From 823e83dfb47af1d023f5e4ca46078bbc4df72006 Mon Sep 17 00:00:00 2001 From: Micah Date: Tue, 24 May 2016 10:19:22 -0400 Subject: Squashed 'puppet/modules/sshd/' content from commit 76f4f87 git-subtree-dir: puppet/modules/sshd git-subtree-split: 76f4f872f81209a52df2205fd88b5619df58f003 --- .fixtures.yml | 3 + .gitignore | 4 + .rspec | 4 + .travis.yml | 27 + Gemfile | 14 + Gemfile.lock | 116 ++++ LICENSE | 674 ++++++++++++++++++++++ Modulefile | 10 + Puppetfile | 3 + Puppetfile.lock | 8 + README.md | 247 ++++++++ Rakefile | 16 + files/autossh.init.d | 164 ++++++ lib/facter/ssh_version.rb | 5 + lib/puppet/parser/functions/ssh_keygen.rb | 30 + manifests/autossh.pp | 40 ++ manifests/base.pp | 41 ++ manifests/client.pp | 22 + manifests/client/base.pp | 15 + manifests/client/debian.pp | 5 + manifests/client/linux.pp | 5 + manifests/debian.pp | 13 + manifests/gentoo.pp | 5 + manifests/init.pp | 92 +++ manifests/libssh2.pp | 7 + manifests/libssh2/devel.pp | 7 + manifests/linux.pp | 8 + manifests/nagios.pp | 24 + manifests/openbsd.pp | 8 + manifests/redhat.pp | 5 + manifests/ssh_authorized_key.pp | 85 +++ manifests/sshkey.pp | 21 + spec/classes/client_spec.rb | 42 ++ spec/classes/init_spec.rb | 122 ++++ spec/defines/ssh_authorized_key_spec.rb | 45 ++ spec/functions/ssh_keygen_spec.rb | 116 ++++ spec/spec_helper.rb | 21 + spec/spec_helper_system.rb | 25 + templates/sshd_config/CentOS_5.erb | 1 + templates/sshd_config/CentOS_6.erb | 172 ++++++ templates/sshd_config/CentOS_7.erb | 186 ++++++ templates/sshd_config/Debian_jessie.erb | 124 ++++ templates/sshd_config/Debian_sid.erb | 124 ++++ templates/sshd_config/Debian_squeeze.erb | 127 ++++ templates/sshd_config/Debian_wheezy.erb | 132 +++++ templates/sshd_config/FreeBSD.erb | 168 ++++++ templates/sshd_config/Gentoo.erb | 164 ++++++ templates/sshd_config/OpenBSD.erb | 144 +++++ templates/sshd_config/Ubuntu.erb | 133 +++++ templates/sshd_config/Ubuntu_lucid.erb | 136 +++++ templates/sshd_config/Ubuntu_oneiric.erb | 1 + templates/sshd_config/Ubuntu_precise.erb | 1 + templates/sshd_config/XenServer_xenenterprise.erb | 1 + 53 files changed, 3713 insertions(+) create mode 100644 .fixtures.yml create mode 100644 .gitignore create mode 100644 .rspec create mode 100644 .travis.yml create mode 100644 Gemfile create mode 100644 Gemfile.lock create mode 100644 LICENSE create mode 100644 Modulefile create mode 100644 Puppetfile create mode 100644 Puppetfile.lock create mode 100644 README.md create mode 100644 Rakefile create mode 100644 files/autossh.init.d create mode 100644 lib/facter/ssh_version.rb create mode 100644 lib/puppet/parser/functions/ssh_keygen.rb create mode 100644 manifests/autossh.pp create mode 100644 manifests/base.pp create mode 100644 manifests/client.pp create mode 100644 manifests/client/base.pp create mode 100644 manifests/client/debian.pp create mode 100644 manifests/client/linux.pp create mode 100644 manifests/debian.pp create mode 100644 manifests/gentoo.pp create mode 100644 manifests/init.pp create mode 100644 manifests/libssh2.pp create mode 100644 manifests/libssh2/devel.pp create mode 100644 manifests/linux.pp create mode 100644 manifests/nagios.pp create mode 100644 manifests/openbsd.pp create mode 100644 manifests/redhat.pp create mode 100644 manifests/ssh_authorized_key.pp create mode 100644 manifests/sshkey.pp create mode 100644 spec/classes/client_spec.rb create mode 100644 spec/classes/init_spec.rb create mode 100644 spec/defines/ssh_authorized_key_spec.rb create mode 100644 spec/functions/ssh_keygen_spec.rb create mode 100644 spec/spec_helper.rb create mode 100644 spec/spec_helper_system.rb create mode 120000 templates/sshd_config/CentOS_5.erb create mode 100644 templates/sshd_config/CentOS_6.erb create mode 100644 templates/sshd_config/CentOS_7.erb create mode 100644 templates/sshd_config/Debian_jessie.erb create mode 100644 templates/sshd_config/Debian_sid.erb create mode 100644 templates/sshd_config/Debian_squeeze.erb create mode 100644 templates/sshd_config/Debian_wheezy.erb create mode 100644 templates/sshd_config/FreeBSD.erb create mode 100644 templates/sshd_config/Gentoo.erb create mode 100644 templates/sshd_config/OpenBSD.erb create mode 100644 templates/sshd_config/Ubuntu.erb create mode 100644 templates/sshd_config/Ubuntu_lucid.erb create mode 120000 templates/sshd_config/Ubuntu_oneiric.erb create mode 120000 templates/sshd_config/Ubuntu_precise.erb create mode 120000 templates/sshd_config/XenServer_xenenterprise.erb diff --git a/.fixtures.yml b/.fixtures.yml new file mode 100644 index 00000000..42598a65 --- /dev/null +++ b/.fixtures.yml @@ -0,0 +1,3 @@ +fixtures: + symlinks: + sshd: "#{source_dir}" \ No newline at end of file diff --git a/.gitignore b/.gitignore new file mode 100644 index 00000000..5ebb01fb --- /dev/null +++ b/.gitignore @@ -0,0 +1,4 @@ +.librarian/* +.tmp/* +*.log +spec/fixtures/* diff --git a/.rspec b/.rspec new file mode 100644 index 00000000..f07c903a --- /dev/null +++ b/.rspec @@ -0,0 +1,4 @@ +--format documentation +--color +--pattern "spec/*/*_spec.rb" +#--backtrace diff --git a/.travis.yml b/.travis.yml new file mode 100644 index 00000000..7bd2a2bc --- /dev/null +++ b/.travis.yml @@ -0,0 +1,27 @@ +before_install: + - gem update --system 2.1.11 + - gem --version +rvm: + - 1.8.7 + - 1.9.3 + - 2.0.0 +script: 'bundle exec rake spec' +env: + - PUPPET_VERSION="~> 2.7.0" + - PUPPET_VERSION="~> 3.0.0" + - PUPPET_VERSION="~> 3.1.0" + - PUPPET_VERSION="~> 3.2.0" + - PUPPET_VERSION="~> 3.3.0" + - PUPPET_VERSION="~> 3.4.0" +matrix: + exclude: + # No support for Ruby 1.9 before Puppet 2.7 + - rvm: 1.9.3 + env: PUPPET_VERSION=2.6.0 + # No support for Ruby 2.0 before Puppet 3.2 + - rvm: 2.0.0 + env: PUPPET_VERSION="~> 2.7.0" + - rvm: 2.0.0 + env: PUPPET_VERSION="~> 3.0.0" + - rvm: 2.0.0 + env: PUPPET_VERSION="~> 3.1.0" diff --git a/Gemfile b/Gemfile new file mode 100644 index 00000000..ef74f90e --- /dev/null +++ b/Gemfile @@ -0,0 +1,14 @@ +source 'https://rubygems.org' + +group :development, :test do + gem 'puppet', '>= 2.7.0' + gem 'puppet-lint', '>=0.3.2' + gem 'puppetlabs_spec_helper', '>=0.2.0' + gem 'rake', '>=0.9.2.2' + gem 'librarian-puppet', '>=0.9.10' + gem 'rspec-system-puppet', :require => false + gem 'serverspec', :require => false + gem 'rspec-system-serverspec', :require => false + gem 'rspec-hiera-puppet' + gem 'rspec-puppet', :git => 'https://github.com/rodjek/rspec-puppet.git' +end \ No newline at end of file diff --git a/Gemfile.lock b/Gemfile.lock new file mode 100644 index 00000000..0c2c58e9 --- /dev/null +++ b/Gemfile.lock @@ -0,0 +1,116 @@ +GIT + remote: https://github.com/rodjek/rspec-puppet.git + revision: c44381a240ec420d4ffda7bffc55ee4d9c08d682 + specs: + rspec-puppet (1.0.1) + rspec + +GEM + remote: https://rubygems.org/ + specs: + builder (3.2.2) + diff-lcs (1.2.5) + excon (0.31.0) + facter (1.7.4) + fog (1.19.0) + builder + excon (~> 0.31.0) + formatador (~> 0.2.0) + mime-types + multi_json (~> 1.0) + net-scp (~> 1.1) + net-ssh (>= 2.1.3) + nokogiri (~> 1.5) + ruby-hmac + formatador (0.2.4) + hiera (1.3.1) + json_pure + hiera-puppet (1.0.0) + hiera (~> 1.0) + highline (1.6.20) + json (1.8.1) + json_pure (1.8.1) + kwalify (0.7.2) + librarian-puppet (0.9.10) + json + thor (~> 0.15) + metaclass (0.0.2) + mime-types (1.25.1) + mocha (1.0.0) + metaclass (~> 0.0.1) + multi_json (1.8.4) + net-scp (1.1.2) + net-ssh (>= 2.6.5) + net-ssh (2.7.0) + nokogiri (1.5.11) + puppet (3.4.2) + facter (~> 1.6) + hiera (~> 1.0) + rgen (~> 0.6.5) + puppet-lint (0.3.2) + puppetlabs_spec_helper (0.4.1) + mocha (>= 0.10.5) + rake + rspec (>= 2.9.0) + rspec-puppet (>= 0.1.1) + rake (10.1.1) + rbvmomi (1.8.1) + builder + nokogiri (>= 1.4.1) + trollop + rgen (0.6.6) + rspec (2.14.1) + rspec-core (~> 2.14.0) + rspec-expectations (~> 2.14.0) + rspec-mocks (~> 2.14.0) + rspec-core (2.14.7) + rspec-expectations (2.14.4) + diff-lcs (>= 1.1.3, < 2.0) + rspec-hiera-puppet (1.0.0) + hiera (>= 1.0) + hiera-puppet (>= 1.0) + puppet (>= 3.0) + rspec + rspec-puppet + rspec-mocks (2.14.4) + rspec-system (2.8.0) + fog (~> 1.18) + kwalify (~> 0.7.2) + mime-types (~> 1.16) + net-scp (~> 1.1) + net-ssh (~> 2.7) + nokogiri (~> 1.5.10) + rbvmomi (~> 1.6) + rspec (~> 2.14) + systemu (~> 2.5) + rspec-system-puppet (2.2.1) + rspec-system (~> 2.0) + rspec-system-serverspec (2.0.1) + rspec-system (~> 2.0) + serverspec (~> 0.0) + specinfra (~> 0.0) + ruby-hmac (0.4.0) + serverspec (0.14.4) + highline + net-ssh + rspec (>= 2.13.0) + specinfra (>= 0.1.0) + specinfra (0.4.1) + systemu (2.6.0) + thor (0.18.1) + trollop (2.0) + +PLATFORMS + ruby + +DEPENDENCIES + librarian-puppet (>= 0.9.10) + puppet (>= 2.7.0) + puppet-lint (>= 0.3.2) + puppetlabs_spec_helper (>= 0.2.0) + rake (>= 0.9.2.2) + rspec-hiera-puppet + rspec-puppet! + rspec-system-puppet + rspec-system-serverspec + serverspec diff --git a/LICENSE b/LICENSE new file mode 100644 index 00000000..94a9ed02 --- /dev/null +++ b/LICENSE @@ -0,0 +1,674 @@ + GNU GENERAL PUBLIC LICENSE + 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If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications with +the library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. But first, please read +. diff --git a/Modulefile b/Modulefile new file mode 100644 index 00000000..5e4f92d6 --- /dev/null +++ b/Modulefile @@ -0,0 +1,10 @@ +name 'puppet-sshd' +version '0.1.0' +source 'https://github.com/duritong/puppet-sshd' +author 'duritong' +license 'Apache License, Version 2.0' +summary 'ssh daemon configuration' +description 'Manages sshd_config' +project_page 'https://github.com/duritong/puppet-sshd' + +dependency 'puppetlabs/stdlib', '>= 2.0.0' \ No newline at end of file diff --git a/Puppetfile b/Puppetfile new file mode 100644 index 00000000..166d3b4d --- /dev/null +++ b/Puppetfile @@ -0,0 +1,3 @@ +forge 'http://forge.puppetlabs.com' + +mod 'puppetlabs/stdlib', '>=2.0.0' \ No newline at end of file diff --git a/Puppetfile.lock b/Puppetfile.lock new file mode 100644 index 00000000..f9381858 --- /dev/null +++ b/Puppetfile.lock @@ -0,0 +1,8 @@ +FORGE + remote: http://forge.puppetlabs.com + specs: + puppetlabs/stdlib (4.1.0) + +DEPENDENCIES + puppetlabs/stdlib (>= 2.0.0) + diff --git a/README.md b/README.md new file mode 100644 index 00000000..77e4d29b --- /dev/null +++ b/README.md @@ -0,0 +1,247 @@ +# Puppet SSH Module + +[![Build Status](https://travis-ci.org/duritong/puppet-sshd.png?branch=master)](https://travis-ci.org/duritong/puppet-sshd) + +This puppet module manages OpenSSH configuration and services. + +**!! Upgrade Notice (05/2015) !!** + +The hardened_ssl parameter name was changed to simply 'hardened'. + +**!! Upgrade Notice (01/2013) !!** + +This module now uses parameterized classes, where it used global variables +before. So please whatch out before pulling, you need to change the +class declarations in your manifest ! + + +### Dependencies + +This module requires puppet => 2.6, and the following modules are required +pre-dependencies: + +- [puppetlabs/stdlib](https://github.com/puppetlabs/puppetlabs-stdlib) >= 2.x + +## OpenSSH Server + +On a node where you wish to have an openssh server installed, you should +include + +```puppet +class { 'sshd': } +``` + +on that node. If you need to configure any aspects of sshd_config, set the variables before the include. Or you can adjust many parameters: + +```puppet +class { 'sshd': + ports => [ 20002 ], + permit_root_login => 'no', +} +``` + +See Configurable Variables below for what you can set. + +### Nagios + +To have nagios checks setup automatically for sshd services, simply set +`manage_nagios` to `true` for that class. If you want to disable ssh +nagios checking for a particular node (such as when ssh is firewalled), then you +can set the class parameter `nagios_check_ssh` to `false` and that node will not be +monitored. + +Nagios will automatically check the ports defined in `ports`, and the +hostname specified by `nagios_check_ssh_hostname`. + +Note that if you need to use some specific logic to decide whether or not to +create a nagios service check, you should set $manage_nagios to false, and +use sshd::nagios from within your own manifests. You'll also need to manually +specify the port to that define. By default, if the $port parameter is not +specified, it will use the resource name as the port (e.g. if you call it like +this: `sshd::nagios { '22': }` ) + +NOTE: this requires that you are using the shared-nagios puppet module which +supports the nagios native types via `nagios::service`: + +https://gitlab.com/shared-puppet-modules-group/sshd + +### Firewall + +If you wish to have firewall rules setup automatically for you, using shorewall, +you will need to set: `use_shorewall => true`. The `ports` that you have +specified will automatically be used. + +NOTE: This requires that you are using the shared-shorewall puppet module: +git://labs.riseup.net/shared-shorewall + + +### Configurable variables + +Configuration of sshd is strict, and may not fit all needs, however there are a +number of variables that you can consider configuring. The defaults are set to +the distribution shipped sshd_config file defaults. + +To set any of these variables, simply set them as variables in your manifests, +before the class is included, for example: + +```puppet +class {'sshd': + listen_address => ['10.0.0.1', '192.168.0.1'], + use_pam => yes +} +``` + +If you need to install a version of the ssh daemon or client package other than +the default one that would be installed by `ensure => installed`, then you can +set the following variables: + +```puppet +class {'sshd': + ensure_version => "1:5.2p2-6" +} +``` + +The following is a list of the currently available variables: + + - `listen_address` + specify the addresses sshd should listen on set this to `['10.0.0.1', '192.168.0.1']` to have it listen on both addresses, or leave it unset to listen on all Default: empty -> results in listening on `0.0.0.0` + - `allowed_users` + list of usernames separated by spaces. set this for example to `"foobar + root"` to ensure that only user foobar and root might login. Default: empty + -> no restriction is set + - `allowed_groups` + list of groups separated by spaces. set this for example to `"wheel sftponly"` + to ensure that only users in the groups wheel and sftponly might login. + Default: empty -> no restriction is set Note: This is set after + `allowed_users`, take care of the behaviour if you use these 2 options + together. + - `use_pam` if you want to use pam or not for authenticaton. Values: + - `no` (default) + - `yes` + - `permit_root_login` If you want to allow root logins or not. Valid values: + - `yes` + - `no` + - `without-password` (default) + - `forced-commands-only` + - `password_authentication` + If you want to enable password authentication or not. Valid values: + - `yes` + - `no` (default) + - `kerberos_authentication` + If you want the password that is provided by the user to be validated + through the Kerberos KDC. To use this option the server needs a Kerberos + servtab which allows the verification of the KDC's identity. Valid values: + - `yes` + - `no` (default) + - `kerberos_orlocalpasswd` If password authentication through Kerberos fails, then the password will be validated via any additional local mechanism. Valid values: + - `yes` (default) + - `no` + - `kerberos_ticketcleanup` Destroy the user's ticket cache file on logout? Valid values: + - `yes` (default) + - `no` + - `gssapi_authentication` Authenticate users based on GSSAPI? Valid values: + - `yes` + - `no` (default) + - `gssapi_cleanupcredentials` Destroy user's credential cache on logout? Valid values: + - `yes` (default) + - `no` + - `challenge_response_authentication` If you want to enable ChallengeResponseAuthentication or not When disabled, s/key passwords are disabled. Valid values: + - `yes` + - `no` (default) + - `tcp_forwarding` If you want to enable TcpForwarding. Valid values: + - `yes` + - `no` (default) + - `x11_forwarding` If you want to enable x11 forwarding. Valid values: + - `yes` + - `no` (default) + - `agent_forwarding` If you want to allow ssh-agent forwarding. Valid values: + - `yes` + - `no` (default) + - `pubkey_authentication` If you want to enable public key authentication. Valid values: + - `yes` (default) + - `no` + - `rsa_authentication` If you want to enable RSA Authentication. Valid values: + - `yes` + - `no` (default) + - `rhosts_rsa_authentication` + If you want to enable rhosts RSA Authentication. Valid values: + - `yes` + - `no` (default) + - `hostbased_authentication` If you want to enable `HostbasedAuthentication`. Valid values: + - `yes` + - `no` (default) + - `strict_modes` If you want to set `StrictModes` (check file modes/ownership before accepting login). Valid values: + - `yes` (default) + - `no` + - `permit_empty_passwords` + If you want enable PermitEmptyPasswords to allow empty passwords. Valid + Values: + - `yes` + - `no` (default) + - `ports` If you want to specify a list of ports other than the default `22`; Default: `[22]` + - `authorized_keys_file` + Set this to the location of the AuthorizedKeysFile + (e.g. `/etc/ssh/authorized_keys/%u`). Default: `AuthorizedKeysFile + %h/.ssh/authorized_keys` + - `hardened` + Use only strong ciphers, MAC, KexAlgorithms, etc. + Values: + - `no` (default) + - `yes` + - `print_motd` + Show the Message of the day when a user logs in. + - `sftp_subsystem` + Set a different sftp-subystem than the default one. Might be interesting for + sftponly usage. Default: empty -> no change of the default + - `head_additional_options` + Set this to any additional sshd_options which aren't listed above. Anything + set here will be added to the beginning of the sshd_config file. This option + might be useful to define complicated Match Blocks. This string is going to + be included, like it is defined. So take care! Default: empty -> not added. + - `tail_additional_options` Set this to any additional sshd_options which aren't listed above. Anything set here will be added to the end of the sshd_config file. This option might be useful to define complicated Match Blocks. This string is going to be included, like it is defined. So take care! Default: empty -> not added. + - `shared_ip` Whether the server uses a shared network IP address. If it does, then we don't want it to export an rsa key for its IP address. Values: + - `no` (default) + - `yes` + + +### Defines and functions + +Deploy authorized_keys file with the define `authorized_key`. + +Generate a public/private keypair with the ssh_keygen function. For example, the +following will generate ssh keys and put the different parts of the key into +variables: + +```puppet +$ssh_keys = ssh_keygen("${$ssh_key_basepath}/backup/keys/${::fqdn}/${backup_host}") +$public_key = split($ssh_keys[1],' ') +$sshkey_type => $public_key[0] +$sshkey => $public_key[1] +``` + +## Client + + +On a node where you wish to have the ssh client managed, you can do: + +```puppet +class{'sshd::client': + +} +``` + +in the node definition. This will install the appropriate package. + +## License + + - Copyright 2008-2011, Riseup Labs micah@riseup.net + - Copyright 2008, admin(at)immerda.ch + - Copyright 2008, Puzzle ITC GmbH + - Marcel Härry haerry+puppet(at)puzzle.ch + - Simon Josi josi+puppet(at)puzzle.ch + +This program is free software; you can redistribute +it and/or modify it under the terms of the GNU +General Public License version 3 as published by +the Free Software Foundation. + diff --git a/Rakefile b/Rakefile new file mode 100644 index 00000000..e3213518 --- /dev/null +++ b/Rakefile @@ -0,0 +1,16 @@ +require 'bundler' +Bundler.require(:rake) + +require 'puppetlabs_spec_helper/rake_tasks' +require 'puppet-lint/tasks/puppet-lint' +require 'rspec-system/rake_task' + +PuppetLint.configuration.log_format = '%{path}:%{linenumber}:%{KIND}: %{message}' +PuppetLint.configuration.send("disable_80chars") + +puppet_module='sshd' +task :librarian_spec_prep do + sh 'librarian-puppet install --path=spec/fixtures/modules/' +end +task :spec_prep => :librarian_spec_prep +task :default => [:spec, :lint] diff --git a/files/autossh.init.d b/files/autossh.init.d new file mode 100644 index 00000000..92bd5f43 --- /dev/null +++ b/files/autossh.init.d @@ -0,0 +1,164 @@ +#!/bin/sh +### BEGIN INIT INFO +# Provides: AutoSSH +# Required-Start: $local_fs $network $remote_fs $syslog +# Required-Stop: $local_fs $network $remote_fs $syslog +# Default-Start: 2 3 4 5 +# Default-Stop: 0 1 6 +# Short-Description: start the autossh daemon +# Description: start the autossh daemon +### END INIT INFO + +# Author: Antoine Beaupré + +# Do NOT "set -e" + +# PATH should only include /usr/* if it runs after the mountnfs.sh script +PATH=/sbin:/usr/sbin:/bin:/usr/bin +DESC="autossh" +NAME=autossh +USER=$NAME +DAEMON=/usr/bin/autossh +DAEMON_ARGS="-f" +PIDFILE=/var/run/$NAME.pid +SCRIPTNAME=/etc/init.d/$NAME + +# Read configuration variable file if it is present +[ -r /etc/default/$NAME ] && . /etc/default/$NAME + +AUTOSSH_PIDFILE=$PIDFILE +export AUTOSSH_PIDFILE + +# Exit if the package is not installed +[ -x "$DAEMON" ] || exit 0 + +# Load the VERBOSE setting and other rcS variables +. /lib/init/vars.sh + +# Define LSB log_* functions. +# Depend on lsb-base (>= 3.2-14) to ensure that this file is present +# and status_of_proc is working. +. /lib/lsb/init-functions + +# +# Function that starts the daemon/service +# +do_start() +{ + # Return + # 0 if daemon has been started + # 1 if daemon was already running + # 2 if daemon could not be started + start-stop-daemon --start --quiet --user $USER --pidfile $PIDFILE --exec $DAEMON --test > /dev/null \ + || return 1 + start-stop-daemon --start --quiet --user $USER --chuid $USER --pidfile $PIDFILE --exec $DAEMON -- \ + $DAEMON_ARGS \ + || return 2 + # The above code will not work for interpreted scripts, use the next + # six lines below instead (Ref: #643337, start-stop-daemon(8) ) + #start-stop-daemon --start --quiet --pidfile $PIDFILE --startas $DAEMON \ + # --name $NAME --test > /dev/null \ + # || return 1 + #start-stop-daemon --start --quiet --pidfile $PIDFILE --startas $DAEMON \ + # --name $NAME -- $DAEMON_ARGS \ + # || return 2 + + # Add code here, if necessary, that waits for the process to be ready + # to handle requests from services started subsequently which depend + # on this one. As a last resort, sleep for some time. +} + +# +# Function that stops the daemon/service +# +do_stop() +{ + # Return + # 0 if daemon has been stopped + # 1 if daemon was already stopped + # 2 if daemon could not be stopped + # other if a failure occurred + start-stop-daemon --stop --quiet --retry=TERM/30/KILL/5 --pidfile $PIDFILE --user $USER --name $NAME + RETVAL="$?" + [ "$RETVAL" = 2 ] && return 2 + # Wait for children to finish too if this is a daemon that forks + # and if the daemon is only ever run from this initscript. + # If the above conditions are not satisfied then add some other code + # that waits for the process to drop all resources that could be + # needed by services started subsequently. A last resort is to + # sleep for some time. + start-stop-daemon --stop --quiet --oknodo --retry=0/30/KILL/5 --user $USER --exec $DAEMON + [ "$?" = 2 ] && return 2 + # Many daemons don't delete their pidfiles when they exit. + rm -f $PIDFILE + return "$RETVAL" +} + +# +# Function that sends a SIGHUP to the daemon/service +# +do_reload() { + # + # If the daemon can reload its configuration without + # restarting (for example, when it is sent a SIGHUP), + # then implement that here. + # + start-stop-daemon --stop --signal 1 --quiet --pidfile $PIDFILE --name $NAME + return 0 +} + +case "$1" in + start) + [ "$VERBOSE" != no ] && log_daemon_msg "Starting $DESC" "$NAME" + do_start + case "$?" in + 0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;; + 2) [ "$VERBOSE" != no ] && log_end_msg 1 ;; + esac + ;; + stop) + [ "$VERBOSE" != no ] && log_daemon_msg "Stopping $DESC" "$NAME" + do_stop + case "$?" in + 0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;; + 2) [ "$VERBOSE" != no ] && log_end_msg 1 ;; + esac + ;; + status) + status_of_proc -p "$PIDFILE" "$DAEMON" "$NAME" && exit 0 || exit $? + ;; + reload|force-reload) + log_daemon_msg "Reloading $DESC" "$NAME" + do_reload + log_end_msg $? + ;; + restart) + # + # If the "reload" option is implemented then remove the + # 'force-reload' alias + # + log_daemon_msg "Restarting $DESC" "$NAME" + do_stop + case "$?" in + 0|1) + do_start + case "$?" in + 0) log_end_msg 0 ;; + 1) log_end_msg 1 ;; # Old process is still running + *) log_end_msg 1 ;; # Failed to start + esac + ;; + *) + # Failed to stop + log_end_msg 1 + ;; + esac + ;; + *) + #echo "Usage: $SCRIPTNAME {start|stop|restart|reload|force-reload}" >&2 + echo "Usage: $SCRIPTNAME {start|stop|status|restart|force-reload}" >&2 + exit 3 + ;; +esac + +: diff --git a/lib/facter/ssh_version.rb b/lib/facter/ssh_version.rb new file mode 100644 index 00000000..51d8a00f --- /dev/null +++ b/lib/facter/ssh_version.rb @@ -0,0 +1,5 @@ +Facter.add("ssh_version") do + setcode do + ssh_version = Facter::Util::Resolution.exec('ssh -V 2>&1 1>/dev/null').chomp.split(' ')[0].split('_')[1] + end +end diff --git a/lib/puppet/parser/functions/ssh_keygen.rb b/lib/puppet/parser/functions/ssh_keygen.rb new file mode 100644 index 00000000..e304f242 --- /dev/null +++ b/lib/puppet/parser/functions/ssh_keygen.rb @@ -0,0 +1,30 @@ +Puppet::Parser::Functions::newfunction(:ssh_keygen, :type => :rvalue, :doc => + "Returns an array containing the ssh private and public (in this order) key + for a certain private key path. + It will generate the keypair if both do not exist. It will also generate + the directory hierarchy if required. + It accepts only fully qualified paths, everything else will fail.") do |args| + raise Puppet::ParseError, "Wrong number of arguments" unless args.to_a.length == 1 + private_key_path = args.to_a[0] + raise Puppet::ParseError, "Only fully qualified paths are accepted (#{private_key_path})" unless private_key_path =~ /^\/.+/ + public_key_path = "#{private_key_path}.pub" + raise Puppet::ParseError, "Either only the private or only the public key exists" if File.exists?(private_key_path) ^ File.exists?(public_key_path) + [private_key_path,public_key_path].each do |path| + raise Puppet::ParseError, "#{path} is a directory" if File.directory?(path) + end + + dir = File.dirname(private_key_path) + unless File.directory?(dir) + require 'fileutils' + FileUtils.mkdir_p(dir, :mode => 0700) + end + unless [private_key_path,public_key_path].all?{|path| File.exists?(path) } + executor = (Facter.value(:puppetversion).to_i < 3) ? Puppet::Util : Puppet::Util::Execution + output = executor.execute( + ['/usr/bin/ssh-keygen','-t', 'rsa', '-b', '4096', + '-f', private_key_path, '-P', '', '-q']) + raise Puppet::ParseError, "Something went wrong during key generation! Output: #{output}" unless output.empty? + end + [File.read(private_key_path),File.read(public_key_path)] +end + diff --git a/manifests/autossh.pp b/manifests/autossh.pp new file mode 100644 index 00000000..5650584a --- /dev/null +++ b/manifests/autossh.pp @@ -0,0 +1,40 @@ +class sshd::autossh($host, + $port = undef, # this should be a remote->local hash + $remote_user = undef, + $user = 'root', + $pidfile = '/var/run/autossh.pid', +) { + if $port { + $port_ensure = $port + } + else { + # random port between 10000 and 20000 + $port_ensure = fqdn_rand(10000) + 10000 + } + if $remote_user { + $remote_user_ensure = $remote_user + } + else { + $remote_user_ensure = "host-$fqdn" + } + file { + '/etc/init.d/autossh': + mode => '0555', + source => 'puppet:///modules/sshd/autossh.init.d'; + '/etc/default/autossh': + mode => '0444', + content => "USER=$user\nPIDFILE=$pidfile\nDAEMON_ARGS='-M0 -f -o ServerAliveInterval=15 -o ServerAliveCountMax=4 -q -N -R $port_ensure:localhost:22 $remote_user_ensure@$host'\n"; + } + package { 'autossh': + ensure => present, + } + service { 'autossh': + ensure => running, + enable => true, + subscribe => [ + File['/etc/init.d/autossh'], + File['/etc/default/autossh'], + Package['autossh'], + ], + } +} diff --git a/manifests/base.pp b/manifests/base.pp new file mode 100644 index 00000000..dda9f26c --- /dev/null +++ b/manifests/base.pp @@ -0,0 +1,41 @@ +# The base class to setup the common things. +# This is a private class and will always be used +# throught the sshd class itself. +class sshd::base { + + $sshd_config_content = $::operatingsystem ? { + 'CentOS' => template("sshd/sshd_config/${::operatingsystem}_${::operatingsystemmajrelease}.erb"), + default => $::lsbdistcodename ? { + '' => template("sshd/sshd_config/${::operatingsystem}.erb"), + default => template("sshd/sshd_config/${::operatingsystem}_${::lsbdistcodename}.erb") + } + } + + file { 'sshd_config': + ensure => present, + path => '/etc/ssh/sshd_config', + content => $sshd_config_content, + notify => Service[sshd], + owner => root, + group => 0, + mode => '0600'; + } + + # Now add the key, if we've got one + case $::sshrsakey { + '': { info("no sshrsakey on ${::fqdn}") } + default: { + # only export sshkey when storedconfigs is enabled + if $::sshd::use_storedconfigs { + include ::sshd::sshkey + } + } + } + service{'sshd': + ensure => running, + name => 'sshd', + enable => true, + hasstatus => true, + require => File[sshd_config], + } +} diff --git a/manifests/client.pp b/manifests/client.pp new file mode 100644 index 00000000..84dd7abc --- /dev/null +++ b/manifests/client.pp @@ -0,0 +1,22 @@ +# manifests/client.pp + +class sshd::client( + $shared_ip = 'no', + $ensure_version = 'installed', + $manage_shorewall = false +) { + + case $::operatingsystem { + debian,ubuntu: { include sshd::client::debian } + default: { + case $::kernel { + linux: { include sshd::client::linux } + default: { include sshd::client::base } + } + } + } + + if $manage_shorewall{ + include shorewall::rules::out::ssh + } +} diff --git a/manifests/client/base.pp b/manifests/client/base.pp new file mode 100644 index 00000000..4925c2d0 --- /dev/null +++ b/manifests/client/base.pp @@ -0,0 +1,15 @@ +class sshd::client::base { + # this is needed because the gid might have changed + file { '/etc/ssh/ssh_known_hosts': + ensure => present, + mode => '0644', + owner => root, + group => 0; + } + + # Now collect all server keys + case $sshd::client::shared_ip { + no: { Sshkey <<||>> } + yes: { Sshkey <<| tag == fqdn |>> } + } +} diff --git a/manifests/client/debian.pp b/manifests/client/debian.pp new file mode 100644 index 00000000..2aaf3fb1 --- /dev/null +++ b/manifests/client/debian.pp @@ -0,0 +1,5 @@ +class sshd::client::debian inherits sshd::client::linux { + Package['openssh-clients']{ + name => 'openssh-client', + } +} diff --git a/manifests/client/linux.pp b/manifests/client/linux.pp new file mode 100644 index 00000000..0c420be2 --- /dev/null +++ b/manifests/client/linux.pp @@ -0,0 +1,5 @@ +class sshd::client::linux inherits sshd::client::base { + package {'openssh-clients': + ensure => $sshd::client::ensure_version, + } +} diff --git a/manifests/debian.pp b/manifests/debian.pp new file mode 100644 index 00000000..d827078a --- /dev/null +++ b/manifests/debian.pp @@ -0,0 +1,13 @@ +class sshd::debian inherits sshd::linux { + + Package[openssh]{ + name => 'openssh-server', + } + + Service[sshd]{ + name => 'ssh', + pattern => 'sshd', + hasstatus => true, + hasrestart => true, + } +} diff --git a/manifests/gentoo.pp b/manifests/gentoo.pp new file mode 100644 index 00000000..631f3d19 --- /dev/null +++ b/manifests/gentoo.pp @@ -0,0 +1,5 @@ +class sshd::gentoo inherits sshd::linux { + Package[openssh]{ + category => 'net-misc', + } +} diff --git a/manifests/init.pp b/manifests/init.pp new file mode 100644 index 00000000..b4157418 --- /dev/null +++ b/manifests/init.pp @@ -0,0 +1,92 @@ +# manage an sshd installation +class sshd( + $manage_nagios = false, + $nagios_check_ssh_hostname = 'absent', + $ports = [ 22 ], + $shared_ip = 'no', + $ensure_version = 'installed', + $listen_address = [ '0.0.0.0', '::' ], + $allowed_users = '', + $allowed_groups = '', + $use_pam = 'no', + $permit_root_login = 'without-password', + $password_authentication = 'no', + $kerberos_authentication = 'no', + $kerberos_orlocalpasswd = 'yes', + $kerberos_ticketcleanup = 'yes', + $gssapi_authentication = 'no', + $gssapi_cleanupcredentials = 'yes', + $tcp_forwarding = 'no', + $x11_forwarding = 'no', + $agent_forwarding = 'no', + $challenge_response_authentication = 'no', + $pubkey_authentication = 'yes', + $rsa_authentication = 'no', + $strict_modes = 'yes', + $ignore_rhosts = 'yes', + $rhosts_rsa_authentication = 'no', + $hostbased_authentication = 'no', + $permit_empty_passwords = 'no', + $authorized_keys_file = $::osfamily ? { + Debian => $::lsbmajdistrelease ? { + 6 => '%h/.ssh/authorized_keys', + default => '%h/.ssh/authorized_keys %h/.ssh/authorized_keys2', + }, + RedHat => $::operatingsystemmajrelease ? { + 5 => '%h/.ssh/authorized_keys', + 6 => '%h/.ssh/authorized_keys', + default => '%h/.ssh/authorized_keys %h/.ssh/authorized_keys2', + }, + OpenBSD => '%h/.ssh/authorized_keys', + default => '%h/.ssh/authorized_keys %h/.ssh/authorized_keys2', + }, + $hardened = 'no', + $sftp_subsystem = '', + $head_additional_options = '', + $tail_additional_options = '', + $print_motd = 'yes', + $manage_shorewall = false, + $shorewall_source = 'net', + $sshkey_ipaddress = $::ipaddress, + $manage_client = true, + $hostkey_type = versioncmp($::ssh_version, '6.5') ? { + /(^1|0)/ => [ 'rsa', 'ed25519' ], + /-1/ => [ 'rsa', 'dsa' ] + }, + $use_storedconfigs = true +) { + + validate_bool($manage_shorewall) + validate_bool($manage_client) + validate_array($listen_address) + validate_array($ports) + + if $manage_client { + class{'sshd::client': + shared_ip => $shared_ip, + ensure_version => $ensure_version, + manage_shorewall => $manage_shorewall, + } + } + + case $::operatingsystem { + gentoo: { include sshd::gentoo } + redhat,centos: { include sshd::redhat } + openbsd: { include sshd::openbsd } + debian,ubuntu: { include sshd::debian } + default: { include sshd::base } + } + + if $manage_nagios { + sshd::nagios{$ports: + check_hostname => $nagios_check_ssh_hostname + } + } + + if $manage_shorewall { + class{'shorewall::rules::ssh': + ports => $ports, + source => $shorewall_source + } + } +} diff --git a/manifests/libssh2.pp b/manifests/libssh2.pp new file mode 100644 index 00000000..403ac7be --- /dev/null +++ b/manifests/libssh2.pp @@ -0,0 +1,7 @@ +# manifests/libssh2.pp + +class sshd::libssh2 { + package{'libssh2': + ensure => present, + } +} diff --git a/manifests/libssh2/devel.pp b/manifests/libssh2/devel.pp new file mode 100644 index 00000000..261e34c8 --- /dev/null +++ b/manifests/libssh2/devel.pp @@ -0,0 +1,7 @@ +# manifests/libssh2/devel.pp + +class sshd::libssh2::devel inherits sshd::libssh2 { + package{"libssh2-devel.${::architecture}": + ensure => installed, + } +} diff --git a/manifests/linux.pp b/manifests/linux.pp new file mode 100644 index 00000000..8628ff5e --- /dev/null +++ b/manifests/linux.pp @@ -0,0 +1,8 @@ +class sshd::linux inherits sshd::base { + package{'openssh': + ensure => $sshd::ensure_version, + } + File[sshd_config]{ + require +> Package[openssh], + } +} diff --git a/manifests/nagios.pp b/manifests/nagios.pp new file mode 100644 index 00000000..6921de91 --- /dev/null +++ b/manifests/nagios.pp @@ -0,0 +1,24 @@ +define sshd::nagios( + $port = 'absent', + $ensure = 'present', + $check_hostname = 'absent' +) { + $real_port = $port ? { + 'absent' => $name, + default => $port, + } + case $check_hostname { + 'absent': { + nagios::service{"ssh_port_${name}": + ensure => $ensure, + check_command => "check_ssh_port!${real_port}" + } + } + default: { + nagios::service{"ssh_port_host_${name}": + ensure => $ensure, + check_command => "check_ssh_port_host!${real_port}!${check_hostname}" + } + } + } +} diff --git a/manifests/openbsd.pp b/manifests/openbsd.pp new file mode 100644 index 00000000..cb6dbba6 --- /dev/null +++ b/manifests/openbsd.pp @@ -0,0 +1,8 @@ +class sshd::openbsd inherits sshd::base { + Service[sshd]{ + restart => '/bin/kill -HUP `/bin/cat /var/run/sshd.pid`', + stop => '/bin/kill `/bin/cat /var/run/sshd.pid`', + start => '/usr/sbin/sshd', + status => '/usr/bin/pgrep -f /usr/sbin/sshd', + } +} diff --git a/manifests/redhat.pp b/manifests/redhat.pp new file mode 100644 index 00000000..d7201774 --- /dev/null +++ b/manifests/redhat.pp @@ -0,0 +1,5 @@ +class sshd::redhat inherits sshd::linux { + Package[openssh]{ + name => 'openssh-server', + } +} diff --git a/manifests/ssh_authorized_key.pp b/manifests/ssh_authorized_key.pp new file mode 100644 index 00000000..80cb3b70 --- /dev/null +++ b/manifests/ssh_authorized_key.pp @@ -0,0 +1,85 @@ +# wrapper to have some defaults. +define sshd::ssh_authorized_key( + $ensure = 'present', + $type = 'ssh-dss', + $key = 'absent', + $user = '', + $target = undef, + $options = 'absent', + $override_builtin = undef +){ + + if ($ensure=='present') and ($key=='absent') { + fail("You have to set \$key for Sshd::Ssh_authorized_key[${name}]!") + } + + $real_user = $user ? { + false => $name, + '' => $name, + default => $user, + } + + case $target { + undef,'': { + case $real_user { + 'root': { $real_target = '/root/.ssh/authorized_keys' } + default: { $real_target = "/home/${real_user}/.ssh/authorized_keys" } + } + } + default: { + $real_target = $target + } + } + + # The ssh_authorized_key built-in function (in 2.7.23 at least) + # will not write an authorized_keys file for a mortal user to + # a directory they don't have write permission to, puppet attempts to + # create the file as the user specified with the user parameter and fails. + # Since ssh will refuse to use authorized_keys files not owned by the + # user, or in files/directories that allow other users to write, this + # behavior is deliberate in order to prevent typical non-working + # configurations. However, it also prevents the case of puppet, running + # as root, writing a file owned by a mortal user to a common + # authorized_keys directory such as one might specify in sshd_config with + # something like + # 'AuthorizedKeysFile /etc/ssh/authorized_keys/%u' + # So we provide a way to override the built-in and instead just install + # via a file resource. There is no additional security risk here, it's + # nothing a user can't already do by writing their own file resources, + # we still depend on the filesystem permissions to keep things safe. + if $override_builtin { + $header = "# HEADER: This file is managed by Puppet.\n" + + if $options == 'absent' { + info("not setting any option for ssh_authorized_key: ${name}") + $content = "${header}${type} ${key}\n" + } else { + $content = "${header}${options} ${type} ${key}\n" + } + + file { $real_target: + ensure => $ensure, + content => $content, + owner => $real_user, + mode => '0600', + } + + } else { + + if $options == 'absent' { + info("not setting any option for ssh_authorized_key: ${name}") + } else { + $real_options = $options + } + + ssh_authorized_key{$name: + ensure => $ensure, + type => $type, + key => $key, + user => $real_user, + target => $real_target, + options => $real_options, + } + } + +} diff --git a/manifests/sshkey.pp b/manifests/sshkey.pp new file mode 100644 index 00000000..df37a66c --- /dev/null +++ b/manifests/sshkey.pp @@ -0,0 +1,21 @@ +# deploys the +class sshd::sshkey { + + @@sshkey{$::fqdn: + ensure => present, + tag => 'fqdn', + type => 'ssh-rsa', + key => $::sshrsakey, + } + + # In case the node has uses a shared network address, + # we don't define a sshkey resource using an IP address + if $sshd::shared_ip == 'no' { + @@sshkey{$::sshd::sshkey_ipaddress: + ensure => present, + tag => 'ipaddress', + type => 'ssh-rsa', + key => $::sshrsakey, + } + } +} diff --git a/spec/classes/client_spec.rb b/spec/classes/client_spec.rb new file mode 100644 index 00000000..bd3e35af --- /dev/null +++ b/spec/classes/client_spec.rb @@ -0,0 +1,42 @@ +require 'spec_helper' + +describe 'sshd::client' do + + shared_examples "a Linux OS" do + it { should contain_file('/etc/ssh/ssh_known_hosts').with( + { + 'ensure' => 'present', + 'owner' => 'root', + 'group' => '0', + 'mode' => '0644', + } + )} + end + + context "Debian OS" do + let :facts do + { + :operatingsystem => 'Debian', + :osfamily => 'Debian', + :lsbdistcodename => 'wheezy', + } + end + it_behaves_like "a Linux OS" + it { should contain_package('openssh-clients').with({ + 'name' => 'openssh-client' + }) } + end + + context "CentOS" do + it_behaves_like "a Linux OS" do + let :facts do + { + :operatingsystem => 'CentOS', + :osfamily => 'RedHat', + :lsbdistcodename => 'Final', + } + end + end + end + +end \ No newline at end of file diff --git a/spec/classes/init_spec.rb b/spec/classes/init_spec.rb new file mode 100644 index 00000000..e3003d14 --- /dev/null +++ b/spec/classes/init_spec.rb @@ -0,0 +1,122 @@ +require 'spec_helper' + +describe 'sshd' do + + shared_examples "a Linux OS" do + it { should compile.with_all_deps } + it { should contain_class('sshd') } + it { should contain_class('sshd::client') } + + it { should contain_service('sshd').with({ + :ensure => 'running', + :enable => true, + :hasstatus => true + })} + + it { should contain_file('sshd_config').with( + { + 'ensure' => 'present', + 'owner' => 'root', + 'group' => '0', + 'mode' => '0600', + } + )} + + context 'change ssh port' do + let(:params){{ + :ports => [ 22222], + }} + it { should contain_file( + 'sshd_config' + ).with_content(/Port 22222/)} + end + end + + context "Debian OS" do + let :facts do + { + :operatingsystem => 'Debian', + :osfamily => 'Debian', + :lsbdistcodename => 'wheezy', + } + end + it_behaves_like "a Linux OS" + it { should contain_package('openssh') } + it { should contain_class('sshd::debian') } + it { should contain_service('sshd').with( + :hasrestart => true + )} + + context "Ubuntu" do + let :facts do + { + :operatingsystem => 'Ubuntu', + :lsbdistcodename => 'precise', + } + end + it_behaves_like "a Linux OS" + it { should contain_package('openssh') } + it { should contain_service('sshd').with({ + :hasrestart => true + })} + end + end + + +# context "RedHat OS" do +# it_behaves_like "a Linux OS" do +# let :facts do +# { +# :operatingsystem => 'RedHat', +# :osfamily => 'RedHat', +# } +# end +# end +# end + + context "CentOS" do + it_behaves_like "a Linux OS" do + let :facts do + { + :operatingsystem => 'CentOS', + :osfamily => 'RedHat', + :lsbdistcodename => 'Final', + } + end + end + end + + context "Gentoo" do + let :facts do + { + :operatingsystem => 'Gentoo', + :osfamily => 'Gentoo', + } + end + it_behaves_like "a Linux OS" + it { should contain_class('sshd::gentoo') } + end + + context "OpenBSD" do + let :facts do + { + :operatingsystem => 'OpenBSD', + :osfamily => 'OpenBSD', + } + end + it_behaves_like "a Linux OS" + it { should contain_class('sshd::openbsd') } + end + +# context "FreeBSD" do +# it_behaves_like "a Linux OS" do +# let :facts do +# { +# :operatingsystem => 'FreeBSD', +# :osfamily => 'FreeBSD', +# } +# end +# end +# end + +end \ No newline at end of file diff --git a/spec/defines/ssh_authorized_key_spec.rb b/spec/defines/ssh_authorized_key_spec.rb new file mode 100644 index 00000000..c73a91cc --- /dev/null +++ b/spec/defines/ssh_authorized_key_spec.rb @@ -0,0 +1,45 @@ +require 'spec_helper' + +describe 'sshd::ssh_authorized_key' do + + context 'manage authorized key' do + let(:title) { 'foo' } + let(:ssh_key) { 'some_secret_ssh_key' } + + let(:params) {{ + :key => ssh_key, + }} + + it { should contain_ssh_authorized_key('foo').with({ + 'ensure' => 'present', + 'type' => 'ssh-dss', + 'user' => 'foo', + 'target' => '/home/foo/.ssh/authorized_keys', + 'key' => ssh_key, + }) + } + end + context 'manage authoried key with options' do + let(:title) { 'foo2' } + let(:ssh_key) { 'some_secret_ssh_key' } + + let(:params) {{ + :key => ssh_key, + :options => ['command="/usr/bin/date"', + 'no-pty','no-X11-forwarding','no-agent-forwarding', + 'no-port-forwarding'] + }} + + it { should contain_ssh_authorized_key('foo2').with({ + 'ensure' => 'present', + 'type' => 'ssh-dss', + 'user' => 'foo2', + 'target' => '/home/foo2/.ssh/authorized_keys', + 'key' => ssh_key, + 'options' => ['command="/usr/bin/date"', + 'no-pty','no-X11-forwarding','no-agent-forwarding', + 'no-port-forwarding'] + }) + } + end +end diff --git a/spec/functions/ssh_keygen_spec.rb b/spec/functions/ssh_keygen_spec.rb new file mode 100644 index 00000000..a6b51173 --- /dev/null +++ b/spec/functions/ssh_keygen_spec.rb @@ -0,0 +1,116 @@ +#! /usr/bin/env ruby -S rspec +require 'spec_helper' +require 'rspec-puppet' +require 'mocha' +require 'fileutils' + +describe 'ssh_keygen' do + + let(:scope) { PuppetlabsSpec::PuppetInternals.scope } + + it 'should exist' do + Puppet::Parser::Functions.function("ssh_keygen").should == "function_ssh_keygen" + end + + it 'should raise a ParseError if no argument is passed' do + lambda { + scope.function_ssh_keygen([]) + }.should(raise_error(Puppet::ParseError)) + end + + it 'should raise a ParseError if there is more than 1 arguments' do + lambda { + scope.function_ssh_keygen(["foo", "bar"]) + }.should( raise_error(Puppet::ParseError)) + end + + it 'should raise a ParseError if the argument is not fully qualified' do + lambda { + scope.function_ssh_keygen(["foo"]) + }.should( raise_error(Puppet::ParseError)) + end + + it "should raise a ParseError if the private key path is a directory" do + File.stubs(:directory?).with("/some_dir").returns(true) + lambda { + scope.function_ssh_keygen(["/some_dir"]) + }.should( raise_error(Puppet::ParseError)) + end + + it "should raise a ParseError if the public key path is a directory" do + File.stubs(:directory?).with("/some_dir.pub").returns(true) + lambda { + scope.function_ssh_keygen(["/some_dir.pub"]) + }.should( raise_error(Puppet::ParseError)) + end + + describe 'when executing properly' do + before do + File.stubs(:directory?).with('/tmp/a/b/c').returns(false) + File.stubs(:directory?).with('/tmp/a/b/c.pub').returns(false) + File.stubs(:read).with('/tmp/a/b/c').returns('privatekey') + File.stubs(:read).with('/tmp/a/b/c.pub').returns('publickey') + end + + it 'should fail if the public but not the private key exists' do + File.stubs(:exists?).with('/tmp/a/b/c').returns(true) + File.stubs(:exists?).with('/tmp/a/b/c.pub').returns(false) + lambda { + scope.function_ssh_keygen(['/tmp/a/b/c']) + }.should( raise_error(Puppet::ParseError)) + end + + it "should fail if the private but not the public key exists" do + File.stubs(:exists?).with("/tmp/a/b/c").returns(false) + File.stubs(:exists?).with("/tmp/a/b/c.pub").returns(true) + lambda { + scope.function_ssh_keygen(["/tmp/a/b/c"]) + }.should( raise_error(Puppet::ParseError)) + end + + + it "should return an array of size 2 with the right conent if the keyfiles exists" do + File.stubs(:exists?).with("/tmp/a/b/c").returns(true) + File.stubs(:exists?).with("/tmp/a/b/c.pub").returns(true) + File.stubs(:directory?).with('/tmp/a/b').returns(true) + Puppet::Util.expects(:execute).never + result = scope.function_ssh_keygen(['/tmp/a/b/c']) + result.length.should == 2 + result[0].should == 'privatekey' + result[1].should == 'publickey' + end + + it "should create the directory path if it does not exist" do + File.stubs(:exists?).with("/tmp/a/b/c").returns(false) + File.stubs(:exists?).with("/tmp/a/b/c.pub").returns(false) + File.stubs(:directory?).with("/tmp/a/b").returns(false) + FileUtils.expects(:mkdir_p).with("/tmp/a/b", :mode => 0700) + Puppet::Util::Execution.expects(:execute).returns("") + result = scope.function_ssh_keygen(['/tmp/a/b/c']) + result.length.should == 2 + result[0].should == 'privatekey' + result[1].should == 'publickey' + end + + it "should generate the key if the keyfiles do not exist" do + File.stubs(:exists?).with("/tmp/a/b/c").returns(false) + File.stubs(:exists?).with("/tmp/a/b/c.pub").returns(false) + File.stubs(:directory?).with("/tmp/a/b").returns(true) + Puppet::Util::Execution.expects(:execute).with(['/usr/bin/ssh-keygen','-t', 'rsa', '-b', '4096', '-f', '/tmp/a/b/c', '-P', '', '-q']).returns("") + result = scope.function_ssh_keygen(['/tmp/a/b/c']) + result.length.should == 2 + result[0].should == 'privatekey' + result[1].should == 'publickey' + end + + it "should fail if something goes wrong during generation" do + File.stubs(:exists?).with("/tmp/a/b/c").returns(false) + File.stubs(:exists?).with("/tmp/a/b/c.pub").returns(false) + File.stubs(:directory?).with("/tmp/a/b").returns(true) + Puppet::Util::Execution.expects(:execute).with(['/usr/bin/ssh-keygen','-t', 'rsa', '-b', '4096', '-f', '/tmp/a/b/c', '-P', '', '-q']).returns("something is wrong") + lambda { + scope.function_ssh_keygen(["/tmp/a/b/c"]) + }.should( raise_error(Puppet::ParseError)) + end + end +end diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb new file mode 100644 index 00000000..b4123fde --- /dev/null +++ b/spec/spec_helper.rb @@ -0,0 +1,21 @@ +dir = File.expand_path(File.dirname(__FILE__)) +$LOAD_PATH.unshift File.join(dir, 'lib') +require 'puppet' +require 'rspec' +require 'puppetlabs_spec_helper/module_spec_helper' +#require 'rspec-hiera-puppet' +require 'rspec-puppet/coverage' +require 'rspec/autorun' + +fixture_path = File.expand_path(File.join(__FILE__, '..', 'fixtures')) + +RSpec.configure do |c| + c.module_path = File.join(fixture_path, 'modules') + c.manifest_dir = File.join(fixture_path, 'manifests') + c.pattern = "spec/*/*_spec.rb" +end + +Puppet::Util::Log.level = :warning +Puppet::Util::Log.newdestination(:console) + +at_exit { RSpec::Puppet::Coverage.report! } \ No newline at end of file diff --git a/spec/spec_helper_system.rb b/spec/spec_helper_system.rb new file mode 100644 index 00000000..2c6812fc --- /dev/null +++ b/spec/spec_helper_system.rb @@ -0,0 +1,25 @@ +require 'rspec-system/spec_helper' +require 'rspec-system-puppet/helpers' +require 'rspec-system-serverspec/helpers' +include Serverspec::Helper::RSpecSystem +include Serverspec::Helper::DetectOS +include RSpecSystemPuppet::Helpers + +RSpec.configure do |c| + # Project root + proj_root = File.expand_path(File.join(File.dirname(__FILE__), '..')) + + # Enable colour + c.tty = true + + c.include RSpecSystemPuppet::Helpers + + # This is where we 'setup' the nodes before running our tests + c.before :suite do + # Install puppet + puppet_install + # Install modules and dependencies + puppet_module_install(:source => proj_root, :module_name => 'sshd') + shell('puppet module install puppetlabs-stdlib') + end +end diff --git a/templates/sshd_config/CentOS_5.erb b/templates/sshd_config/CentOS_5.erb new file mode 120000 index 00000000..71b767a5 --- /dev/null +++ b/templates/sshd_config/CentOS_5.erb @@ -0,0 +1 @@ +CentOS_6.erb \ No newline at end of file diff --git a/templates/sshd_config/CentOS_6.erb b/templates/sshd_config/CentOS_6.erb new file mode 100644 index 00000000..4593a91a --- /dev/null +++ b/templates/sshd_config/CentOS_6.erb @@ -0,0 +1,172 @@ +# $OpenBSD: sshd_config,v 1.73 2005/12/06 22:38:28 reyk Exp $ + +# This is the sshd server system-wide configuration file. See +# sshd_config(5) for more information. + +# This sshd was compiled with PATH=/usr/local/bin:/bin:/usr/bin + +# The strategy used for options in the default sshd_config shipped with +# OpenSSH is to specify options with their default value where +# possible, but leave them commented. Uncommented options change a +# default value. + +<% unless (s=scope.lookupvar('::sshd::head_additional_options')).empty? -%> +<%= s %> +<% end -%> + +<% scope.lookupvar('::sshd::ports').to_a.each do |port| -%> +<% if port == 'off' -%> +#Port -- disabled by puppet +<% else -%> +Port <%= port %> +<% end -%> +<% end -%> + +# Use these options to restrict which interfaces/protocols sshd will bind to +<% scope.lookupvar('::sshd::listen_address').to_a.each do |address| -%> +ListenAddress <%= address %> +<% end -%> + +# Disable legacy (protocol version 1) support in the server for new +# installations. In future the default will change to require explicit +# activation of protocol 1 +Protocol 2 + +# HostKey for protocol version 1 +#HostKey /etc/ssh/ssh_host_key +# HostKeys for protocol version 2 +#HostKey /etc/ssh/ssh_host_rsa_key +#HostKey /etc/ssh/ssh_host_dsa_key + +# Lifetime and size of ephemeral version 1 server key +#KeyRegenerationInterval 1h +#ServerKeyBits 1024 + +# Logging +# obsoletes QuietMode and FascistLogging +#SyslogFacility AUTH +SyslogFacility AUTHPRIV +#LogLevel INFO + +# Authentication: + +#LoginGraceTime 2m +PermitRootLogin <%= scope.lookupvar('::sshd::permit_root_login') %> + +StrictModes <%= scope.lookupvar('::sshd::strict_modes') %> + +#MaxAuthTries 6 + +RSAAuthentication <%= scope.lookupvar('::sshd::rsa_authentication') %> +PubkeyAuthentication <%= scope.lookupvar('::sshd::pubkey_authentication') %> +AuthorizedKeysFile <%= scope.lookupvar('::sshd::authorized_keys_file') %> +#AuthorizedKeysCommand none +#AuthorizedKeysCommandRunAs nobody + +# For this to work you will also need host keys in /etc/ssh/ssh_known_hosts +RhostsRSAAuthentication <%= scope.lookupvar('::sshd::rhosts_rsa_authentication') %> + +# similar for protocol version 2 +HostbasedAuthentication <%= scope.lookupvar('::sshd::hostbased_authentication') %> + +# Change to yes if you don't trust ~/.ssh/known_hosts for +# RhostsRSAAuthentication and HostbasedAuthentication +#IgnoreUserKnownHosts no + +# Don't read the user's ~/.rhosts and ~/.shosts files +IgnoreRhosts <%= scope.lookupvar('::sshd::ignore_rhosts') %> + +# To disable tunneled clear text passwords, change to no here! +PasswordAuthentication <%= scope.lookupvar('::sshd::password_authentication') %> + +# To enable empty passwords, change to yes (NOT RECOMMENDED) +PermitEmptyPasswords <%= scope.lookupvar('::sshd::permit_empty_passwords') %> + +# Change to no to disable s/key passwords +ChallengeResponseAuthentication <%= scope.lookupvar('::sshd::challenge_response_authentication') %> + +# Kerberos options +#KerberosAuthentication no +#KerberosOrLocalPasswd yes +#KerberosTicketCleanup yes +#KerberosGetAFSToken no +#KerberosUseKuserok yes + +# GSSAPI options +#GSSAPIAuthentication no +#GSSAPICleanupCredentials yes + +# Set this to 'yes' to enable PAM authentication, account processing, +# and session processing. If this is enabled, PAM authentication will +# be allowed through the ChallengeResponseAuthentication and +# PasswordAuthentication. Depending on your PAM configuration, +# PAM authentication via ChallengeResponseAuthentication may bypass +# the setting of "PermitRootLogin without-password". +# If you just want the PAM account and session checks to run without +# PAM authentication, then enable this but set PasswordAuthentication +# and ChallengeResponseAuthentication to 'no'. +#UsePAM no +UsePAM <%= scope.lookupvar('::sshd::use_pam') %> + +# Accept locale-related environment variables +AcceptEnv LANG LC_CTYPE LC_NUMERIC LC_TIME LC_COLLATE LC_MONETARY LC_MESSAGES +AcceptEnv LC_PAPER LC_NAME LC_ADDRESS LC_TELEPHONE LC_MEASUREMENT +AcceptEnv LC_IDENTIFICATION LC_ALL LANGUAGE +AcceptEnv XMODIFIERS + +#AllowAgentForwarding yes +AllowTcpForwarding <%= scope.lookupvar('::sshd::tcp_forwarding') %> +#GatewayPorts no +#X11Forwarding no +X11Forwarding <%= scope.lookupvar('::sshd::x11_forwarding') %> +#X11DisplayOffset 10 +#X11UseLocalhost yes +PrintMotd <%= scope.lookupvar('::sshd::print_motd') %> +#PrintLastLog yes +#TCPKeepAlive yes +#UseLogin no +#UsePrivilegeSeparation yes +#PermitUserEnvironment no +#Compression delayed +#ClientAliveInterval 0 +#ClientAliveCountMax 3 +#ShowPatchLevel no +#UseDNS yes +#PidFile /var/run/sshd.pid +#MaxStartups 10:30:100 +#PermitTunnel no +#ChrootDirectory none + +# no default banner path +#Banner /some/path + +# override default of no subsystems +Subsystem sftp <%= (s=scope.lookupvar('::sshd::sftp_subsystem')).empty? ? '/usr/libexec/openssh/sftp-server' : s %> + +<% unless (s=scope.lookupvar('::sshd::allowed_users')).empty? -%> +AllowUsers <%= s %> +<% end -%> +<% unless (s=scope.lookupvar('::sshd::allowed_groups')).empty? -%> +AllowGroups <%= s %> +<%- end -%> + +<% if scope.lookupvar('::sshd::hardened') == 'yes' -%> +<% if (scope.function_versioncmp([scope.lookupvar('::ssh_version'),'6.5'])) >= 0 -%> +KexAlgorithms curve25519-sha256@libssh.org +Ciphers chacha20-poly1305@openssh.com,aes256-gcm@openssh.com,aes256-ctr +MACs hmac-sha2-512-etm@openssh.com,hmac-sha2-256-etm@openssh.com,hmac-ripemd160-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-512,hmac-sha2-256,hmac-ripemd160,umac-128@openssh.com +<% else -%> +Ciphers aes256-ctr +MACs hmac-sha1 +<% end -%> +<% end -%> + +# Example of overriding settings on a per-user basis +#Match User anoncvs +# X11Forwarding no +# AllowTcpForwarding no +# ForceCommand cvs server +# +<% unless (s=scope.lookupvar('::sshd::tail_additional_options')).empty? -%> +<%= s %> +<% end -%> diff --git a/templates/sshd_config/CentOS_7.erb b/templates/sshd_config/CentOS_7.erb new file mode 100644 index 00000000..f55fb9d0 --- /dev/null +++ b/templates/sshd_config/CentOS_7.erb @@ -0,0 +1,186 @@ +# $OpenBSD: sshd_config,v 1.90 2013/05/16 04:09:14 dtucker Exp $ + +# This is the sshd server system-wide configuration file. See +# sshd_config(5) for more information. + +# This sshd was compiled with PATH=/usr/local/bin:/bin:/usr/bin + +# The strategy used for options in the default sshd_config shipped with +# OpenSSH is to specify options with their default value where +# possible, but leave them commented. Uncommented options change a +# default value. + +<% unless (s=scope.lookupvar('::sshd::head_additional_options')).empty? -%> +<%= s %> +<% end -%> + +# If you want to change the port on a SELinux system, you have to tell +# SELinux about this change. +# semanage port -a -t ssh_port_t -p tcp #PORTNUMBER +# +<% scope.lookupvar('::sshd::ports').to_a.each do |port| -%> +<% if port == 'off' -%> +#Port -- disabled by puppet +<% else -%> +Port <%= port %> +<% end -%> +<% end -%> +<% scope.lookupvar('::sshd::listen_address').to_a.each do |address| -%> +ListenAddress <%= address %> +<% end -%> + +# The default requires explicit activation of protocol 1 +#Protocol 2 + +# HostKey for protocol version 1 +#HostKey /etc/ssh/ssh_host_key +# HostKeys for protocol version 2 +<% scope.lookupvar('::sshd::hostkey_type').to_a.each do |hostkey_type| -%> +HostKey /etc/ssh/ssh_host_<%=hostkey_type %>_key +<% end -%> + +# Lifetime and size of ephemeral version 1 server key +#KeyRegenerationInterval 1h +#ServerKeyBits 1024 + +# Ciphers and keying +#RekeyLimit default none + +# Logging +# obsoletes QuietMode and FascistLogging +#SyslogFacility AUTH +SyslogFacility AUTHPRIV +#LogLevel INFO + +# Authentication: + +#LoginGraceTime 2m +PermitRootLogin <%= scope.lookupvar('::sshd::permit_root_login') %> +StrictModes <%= scope.lookupvar('::sshd::strict_modes') %> +#MaxAuthTries 6 +#MaxSessions 10 + +RSAAuthentication <%= scope.lookupvar('::sshd::rsa_authentication') %> +PubkeyAuthentication <%= scope.lookupvar('::sshd::pubkey_authentication') %> +AuthorizedKeysFile <%= scope.lookupvar('::sshd::authorized_keys_file') %> +#AuthorizedPrincipalsFile none +#AuthorizedKeysCommand none +#AuthorizedKeysCommandRunAs nobody + +# For this to work you will also need host keys in /etc/ssh/ssh_known_hosts +RhostsRSAAuthentication <%= scope.lookupvar('::sshd::rhosts_rsa_authentication') %> + +# similar for protocol version 2 +HostbasedAuthentication <%= scope.lookupvar('::sshd::hostbased_authentication') %> + +# Change to yes if you don't trust ~/.ssh/known_hosts for +# RhostsRSAAuthentication and HostbasedAuthentication +#IgnoreUserKnownHosts no + +# Don't read the user's ~/.rhosts and ~/.shosts files +IgnoreRhosts <%= scope.lookupvar('::sshd::ignore_rhosts') %> + +# To disable tunneled clear text passwords, change to no here! +PasswordAuthentication <%= scope.lookupvar('::sshd::password_authentication') %> + +# To enable empty passwords, change to yes (NOT RECOMMENDED) +PermitEmptyPasswords <%= scope.lookupvar('::sshd::permit_empty_passwords') %> + +# Change to no to disable s/key passwords +ChallengeResponseAuthentication <%= scope.lookupvar('::sshd::challenge_response_authentication') %> + +# Kerberos options +#KerberosAuthentication no +#KerberosOrLocalPasswd yes +#KerberosTicketCleanup yes +#KerberosGetAFSToken no +#KerberosUseKuserok yes + +# GSSAPI options +GSSAPIAuthentication no +GSSAPICleanupCredentials yes +#GSSAPIStrictAcceptorCheck yes +#GSSAPIKeyExchange no + +# Set this to 'yes' to enable PAM authentication, account processing, +# and session processing. If this is enabled, PAM authentication will +# be allowed through the ChallengeResponseAuthentication and +# PasswordAuthentication. Depending on your PAM configuration, +# PAM authentication via ChallengeResponseAuthentication may bypass +# the setting of "PermitRootLogin without-password". +# If you just want the PAM account and session checks to run without +# PAM authentication, then enable this but set PasswordAuthentication +# and ChallengeResponseAuthentication to 'no'. +# WARNING: 'UsePAM no' is not supported in Red Hat Enterprise Linux and may cause several +# problems. +#UsePAM no +UsePAM <%= scope.lookupvar('::sshd::use_pam') %> + +#AllowAgentForwarding yes +AllowTcpForwarding <%= scope.lookupvar('::sshd::tcp_forwarding') %> +#GatewayPorts no +#X11Forwarding no +X11Forwarding <%= scope.lookupvar('::sshd::x11_forwarding') %> +#X11DisplayOffset 10 +#X11UseLocalhost yes +PrintMotd <%= scope.lookupvar('::sshd::print_motd') %> +#PrintLastLog yes +#TCPKeepAlive yes +#UseLogin no +UsePrivilegeSeparation sandbox # Default for new installations. +#PermitUserEnvironment no +#Compression delayed +#ClientAliveInterval 0 +#ClientAliveCountMax 3 +#ShowPatchLevel no +#UseDNS yes +#PidFile /var/run/sshd.pid +#MaxStartups 10:30:100 +#PermitTunnel no +#ChrootDirectory none +#VersionAddendum none + +# no default banner path +#Banner none + +# Accept locale-related environment variables +AcceptEnv LANG LC_CTYPE LC_NUMERIC LC_TIME LC_COLLATE LC_MONETARY LC_MESSAGES +AcceptEnv LC_PAPER LC_NAME LC_ADDRESS LC_TELEPHONE LC_MEASUREMENT +AcceptEnv LC_IDENTIFICATION LC_ALL LANGUAGE +AcceptEnv XMODIFIERS + + +# override default of no subsystems +Subsystem sftp <%= (s=scope.lookupvar('::sshd::sftp_subsystem')).empty? ? '/usr/libexec/openssh/sftp-server' : s %> + +<% unless (s=scope.lookupvar('::sshd::allowed_users')).empty? -%> +AllowUsers <%= s %> +<% end -%> +<% unless (s=scope.lookupvar('::sshd::allowed_groups')).empty? -%> +AllowGroups <%= s %> +<%- end -%> + +# Uncomment this if you want to use .local domain +#Host *.local +# CheckHostIP no + +<% if scope.lookupvar('::sshd::hardened') == 'yes' -%> +<% if (scope.function_versioncmp([scope.lookupvar('::ssh_version'),'6.5'])) >= 0 -%> +KexAlgorithms curve25519-sha256@libssh.org +Ciphers chacha20-poly1305@openssh.com,aes256-gcm@openssh.com,aes256-ctr +MACs hmac-sha2-512-etm@openssh.com,hmac-sha2-256-etm@openssh.com,hmac-ripemd160-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-512,hmac-sha2-256,hmac-ripemd160,umac-128@openssh.com +<% else -%> +Ciphers aes256-ctr +MACs hmac-sha1 +<% end -%> +<% end -%> + +# Example of overriding settings on a per-user basis +#Match User anoncvs +# X11Forwarding no +# AllowTcpForwarding no +# ForceCommand cvs server + +<% unless (s=scope.lookupvar('::sshd::tail_additional_options')).empty? -%> +<%= s %> +<% end -%> diff --git a/templates/sshd_config/Debian_jessie.erb b/templates/sshd_config/Debian_jessie.erb new file mode 100644 index 00000000..91dbfff0 --- /dev/null +++ b/templates/sshd_config/Debian_jessie.erb @@ -0,0 +1,124 @@ +# This file is managed by Puppet, all local modifications will be overwritten +# +# Package generated configuration file +# See the sshd_config(5) manpage for details + +<% unless (s=scope.lookupvar('::sshd::head_additional_options')).empty? -%> +<%= s %> +<% end -%> + +# What ports, IPs and protocols we listen for +<% scope.lookupvar('::sshd::ports').to_a.each do |port| -%> +<% if port == 'off' -%> +#Port -- disabled by puppet +<% else -%> +Port <%= port %> +<% end -%> +<% end -%> + +# Use these options to restrict which interfaces/protocols sshd will bind to +<% scope.lookupvar('::sshd::listen_address').to_a.each do |address| -%> +ListenAddress <%= address %> +<% end -%> +Protocol 2 +# HostKeys for protocol version 2 +<% scope.lookupvar('::sshd::hostkey_type').to_a.each do |hostkey_type| -%> +HostKey /etc/ssh/ssh_host_<%=hostkey_type %>_key +<% end -%> +#Privilege Separation is turned on for security +UsePrivilegeSeparation yes + +# Lifetime and size of ephemeral version 1 server key +KeyRegenerationInterval 3600 +ServerKeyBits 1024 + +# Logging +SyslogFacility AUTH +LogLevel INFO + +# Authentication: +LoginGraceTime 120 +PermitRootLogin <%= scope.lookupvar('::sshd::permit_root_login') %> +StrictModes <%= scope.lookupvar('::sshd::strict_modes') %> + +RSAAuthentication <%= scope.lookupvar('::sshd::rsa_authentication') %> +PubkeyAuthentication <%= scope.lookupvar('::sshd::pubkey_authentication') %> +AuthorizedKeysFile <%= scope.lookupvar('::sshd::authorized_keys_file') %> + +# Don't read the user's ~/.rhosts and ~/.shosts files +IgnoreRhosts <%= scope.lookupvar('::sshd::ignore_rhosts') %> +# For this to work you will also need host keys in /etc/ssh_known_hosts +RhostsRSAAuthentication <%= scope.lookupvar('::sshd::rhosts_rsa_authentication') %> +# similar for protocol version 2 +HostbasedAuthentication <%= scope.lookupvar('::sshd::hostbased_authentication') %> +# Uncomment if you don't trust ~/.ssh/known_hosts for RhostsRSAAuthentication +#IgnoreUserKnownHosts yes + +# To enable empty passwords, change to yes (NOT RECOMMENDED) +PermitEmptyPasswords <%= scope.lookupvar('::sshd::permit_empty_passwords') %> + +# Change to yes to enable challenge-response passwords (beware issues with +# some PAM modules and threads) +ChallengeResponseAuthentication <%= scope.lookupvar('::sshd::challenge_response_authentication') %> + +# Change to no to disable tunnelled clear text passwords +PasswordAuthentication <%= scope.lookupvar('::sshd::password_authentication') %> + +# Kerberos options +KerberosAuthentication <%= scope.lookupvar('::sshd::kerberos_authentication') %> +#KerberosGetAFSToken no +KerberosOrLocalPasswd <%= scope.lookupvar('::sshd::kerberos_orlocalpasswd') %> +KerberosTicketCleanup <%= scope.lookupvar('::sshd::kerberos_ticketcleanup') %> + +# GSSAPI options +GSSAPIAuthentication <%= scope.lookupvar('::sshd::gssapi_authentication') %> +GSSAPICleanupCredentials <%= scope.lookupvar('::sshd::gssapi_cleanupcredentials') %> + +X11Forwarding <%= scope.lookupvar('::sshd::x11_forwarding') %> +X11DisplayOffset 10 +PrintMotd <%= scope.lookupvar('::sshd::print_motd') %> +PrintLastLog yes +TCPKeepAlive yes +#UseLogin no + +#MaxStartups 10:30:60 +#Banner /etc/issue.net +# do not reveal debian version (default is yes) +DebianBanner no + +# Allow client to pass locale environment variables +AcceptEnv LANG LC_* + +Subsystem sftp <%= (s=scope.lookupvar('::sshd::sftp_subsystem')).empty? ? '/usr/lib/openssh/sftp-server' : s %> + +# Set this to 'yes' to enable PAM authentication, account processing, +# and session processing. If this is enabled, PAM authentication will +# be allowed through the ChallengeResponseAuthentication and +# PasswordAuthentication. Depending on your PAM configuration, +# PAM authentication via ChallengeResponseAuthentication may bypass +# the setting of "PermitRootLogin without-password". +# If you just want the PAM account and session checks to run without +# PAM authentication, then enable this but set PasswordAuthentication +# and ChallengeResponseAuthentication to 'no'. +UsePAM <%= scope.lookupvar('::sshd::use_pam') %> + +AllowTcpForwarding <%= scope.lookupvar('::sshd::tcp_forwarding') %> + +AllowAgentForwarding <%= scope.lookupvar('::sshd::agent_forwarding') %> + +<% unless (s=scope.lookupvar('::sshd::allowed_users')).empty? -%> +AllowUsers <%= s %> +<% end -%> +<% unless (s=scope.lookupvar('::sshd::allowed_groups')).empty? -%> +AllowGroups <%= s %> +<%- end -%> + +<% if scope.lookupvar('::sshd::hardened') == 'yes' -%> +KexAlgorithms curve25519-sha256@libssh.org +Ciphers chacha20-poly1305@openssh.com,aes256-gcm@openssh.com,aes256-ctr +MACs hmac-sha2-512-etm@openssh.com,hmac-sha2-256-etm@openssh.com,hmac-ripemd160-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-512,hmac-sha2-256,hmac-ripemd160,umac-128@openssh.com +<% end -%> + +<% unless (s=scope.lookupvar('::sshd::tail_additional_options')).empty? -%> +<%= s %> +<% end -%> diff --git a/templates/sshd_config/Debian_sid.erb b/templates/sshd_config/Debian_sid.erb new file mode 100644 index 00000000..91dbfff0 --- /dev/null +++ b/templates/sshd_config/Debian_sid.erb @@ -0,0 +1,124 @@ +# This file is managed by Puppet, all local modifications will be overwritten +# +# Package generated configuration file +# See the sshd_config(5) manpage for details + +<% unless (s=scope.lookupvar('::sshd::head_additional_options')).empty? -%> +<%= s %> +<% end -%> + +# What ports, IPs and protocols we listen for +<% scope.lookupvar('::sshd::ports').to_a.each do |port| -%> +<% if port == 'off' -%> +#Port -- disabled by puppet +<% else -%> +Port <%= port %> +<% end -%> +<% end -%> + +# Use these options to restrict which interfaces/protocols sshd will bind to +<% scope.lookupvar('::sshd::listen_address').to_a.each do |address| -%> +ListenAddress <%= address %> +<% end -%> +Protocol 2 +# HostKeys for protocol version 2 +<% scope.lookupvar('::sshd::hostkey_type').to_a.each do |hostkey_type| -%> +HostKey /etc/ssh/ssh_host_<%=hostkey_type %>_key +<% end -%> +#Privilege Separation is turned on for security +UsePrivilegeSeparation yes + +# Lifetime and size of ephemeral version 1 server key +KeyRegenerationInterval 3600 +ServerKeyBits 1024 + +# Logging +SyslogFacility AUTH +LogLevel INFO + +# Authentication: +LoginGraceTime 120 +PermitRootLogin <%= scope.lookupvar('::sshd::permit_root_login') %> +StrictModes <%= scope.lookupvar('::sshd::strict_modes') %> + +RSAAuthentication <%= scope.lookupvar('::sshd::rsa_authentication') %> +PubkeyAuthentication <%= scope.lookupvar('::sshd::pubkey_authentication') %> +AuthorizedKeysFile <%= scope.lookupvar('::sshd::authorized_keys_file') %> + +# Don't read the user's ~/.rhosts and ~/.shosts files +IgnoreRhosts <%= scope.lookupvar('::sshd::ignore_rhosts') %> +# For this to work you will also need host keys in /etc/ssh_known_hosts +RhostsRSAAuthentication <%= scope.lookupvar('::sshd::rhosts_rsa_authentication') %> +# similar for protocol version 2 +HostbasedAuthentication <%= scope.lookupvar('::sshd::hostbased_authentication') %> +# Uncomment if you don't trust ~/.ssh/known_hosts for RhostsRSAAuthentication +#IgnoreUserKnownHosts yes + +# To enable empty passwords, change to yes (NOT RECOMMENDED) +PermitEmptyPasswords <%= scope.lookupvar('::sshd::permit_empty_passwords') %> + +# Change to yes to enable challenge-response passwords (beware issues with +# some PAM modules and threads) +ChallengeResponseAuthentication <%= scope.lookupvar('::sshd::challenge_response_authentication') %> + +# Change to no to disable tunnelled clear text passwords +PasswordAuthentication <%= scope.lookupvar('::sshd::password_authentication') %> + +# Kerberos options +KerberosAuthentication <%= scope.lookupvar('::sshd::kerberos_authentication') %> +#KerberosGetAFSToken no +KerberosOrLocalPasswd <%= scope.lookupvar('::sshd::kerberos_orlocalpasswd') %> +KerberosTicketCleanup <%= scope.lookupvar('::sshd::kerberos_ticketcleanup') %> + +# GSSAPI options +GSSAPIAuthentication <%= scope.lookupvar('::sshd::gssapi_authentication') %> +GSSAPICleanupCredentials <%= scope.lookupvar('::sshd::gssapi_cleanupcredentials') %> + +X11Forwarding <%= scope.lookupvar('::sshd::x11_forwarding') %> +X11DisplayOffset 10 +PrintMotd <%= scope.lookupvar('::sshd::print_motd') %> +PrintLastLog yes +TCPKeepAlive yes +#UseLogin no + +#MaxStartups 10:30:60 +#Banner /etc/issue.net +# do not reveal debian version (default is yes) +DebianBanner no + +# Allow client to pass locale environment variables +AcceptEnv LANG LC_* + +Subsystem sftp <%= (s=scope.lookupvar('::sshd::sftp_subsystem')).empty? ? '/usr/lib/openssh/sftp-server' : s %> + +# Set this to 'yes' to enable PAM authentication, account processing, +# and session processing. If this is enabled, PAM authentication will +# be allowed through the ChallengeResponseAuthentication and +# PasswordAuthentication. Depending on your PAM configuration, +# PAM authentication via ChallengeResponseAuthentication may bypass +# the setting of "PermitRootLogin without-password". +# If you just want the PAM account and session checks to run without +# PAM authentication, then enable this but set PasswordAuthentication +# and ChallengeResponseAuthentication to 'no'. +UsePAM <%= scope.lookupvar('::sshd::use_pam') %> + +AllowTcpForwarding <%= scope.lookupvar('::sshd::tcp_forwarding') %> + +AllowAgentForwarding <%= scope.lookupvar('::sshd::agent_forwarding') %> + +<% unless (s=scope.lookupvar('::sshd::allowed_users')).empty? -%> +AllowUsers <%= s %> +<% end -%> +<% unless (s=scope.lookupvar('::sshd::allowed_groups')).empty? -%> +AllowGroups <%= s %> +<%- end -%> + +<% if scope.lookupvar('::sshd::hardened') == 'yes' -%> +KexAlgorithms curve25519-sha256@libssh.org +Ciphers chacha20-poly1305@openssh.com,aes256-gcm@openssh.com,aes256-ctr +MACs hmac-sha2-512-etm@openssh.com,hmac-sha2-256-etm@openssh.com,hmac-ripemd160-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-512,hmac-sha2-256,hmac-ripemd160,umac-128@openssh.com +<% end -%> + +<% unless (s=scope.lookupvar('::sshd::tail_additional_options')).empty? -%> +<%= s %> +<% end -%> diff --git a/templates/sshd_config/Debian_squeeze.erb b/templates/sshd_config/Debian_squeeze.erb new file mode 100644 index 00000000..649b320a --- /dev/null +++ b/templates/sshd_config/Debian_squeeze.erb @@ -0,0 +1,127 @@ +# This file is managed by Puppet, all local modifications will be overwritten +# +# Package generated configuration file +# See the sshd(8) manpage for details + +<% unless (s=scope.lookupvar('::sshd::head_additional_options')).empty? -%> +<%= s %> +<% end -%> + +# What ports, IPs and protocols we listen for +<% scope.lookupvar('::sshd::ports').to_a.each do |port| -%> +<% if port == 'off' -%> +#Port -- disabled by puppet +<% else -%> +Port <%= port %> +<% end -%> +<% end -%> + +# Use these options to restrict which interfaces/protocols sshd will bind to +<% scope.lookupvar('::sshd::listen_address').to_a.each do |address| -%> +ListenAddress <%= address %> +<% end -%> +Protocol 2 +# HostKeys for protocol version 2 +<% scope.lookupvar('::sshd::hostkey_type').to_a.each do |hostkey_type| -%> +HostKey /etc/ssh/ssh_host_<%=hostkey_type %>_key +<% end -%> + +#Privilege Separation is turned on for security +UsePrivilegeSeparation yes + +# Lifetime and size of ephemeral version 1 server key +KeyRegenerationInterval 3600 +ServerKeyBits 768 + +# Logging +SyslogFacility AUTH +LogLevel INFO + +# Authentication: +LoginGraceTime 120 +PermitRootLogin <%= scope.lookupvar('::sshd::permit_root_login') %> + +StrictModes <%= scope.lookupvar('::sshd::strict_modes') %> + +RSAAuthentication <%= scope.lookupvar('::sshd::rsa_authentication') %> + +PubkeyAuthentication <%= scope.lookupvar('::sshd::pubkey_authentication') %> + +AuthorizedKeysFile <%= scope.lookupvar('::sshd::authorized_keys_file') %> + +# Don't read the user's ~/.rhosts and ~/.shosts files +IgnoreRhosts <%= scope.lookupvar('::sshd::ignore_rhosts') %> +# For this to work you will also need host keys in /etc/ssh_known_hosts +RhostsRSAAuthentication <%= scope.lookupvar('::sshd::rhosts_rsa_authentication') %> +# similar for protocol version 2 +HostbasedAuthentication <%= scope.lookupvar('::sshd::hostbased_authentication') %> +# Uncomment if you don't trust ~/.ssh/known_hosts for RhostsRSAAuthentication +#IgnoreUserKnownHosts yes + +# To enable empty passwords, change to yes (NOT RECOMMENDED) +PermitEmptyPasswords <%= scope.lookupvar('::sshd::permit_empty_passwords') %> + +# Change to yes to enable challenge-response passwords (beware issues with +# some PAM modules and threads) +ChallengeResponseAuthentication <%= scope.lookupvar('::sshd::challenge_response_authentication') %> + +# To disable tunneled clear text passwords, change to no here! +PasswordAuthentication <%= scope.lookupvar('::sshd::password_authentication') %> + +# Kerberos options +KerberosAuthentication <%= scope.lookupvar('::sshd::kerberos_authentication') %> +KerberosOrLocalPasswd <%= scope.lookupvar('::sshd::kerberos_orlocalpasswd') %> +KerberosTicketCleanup <%= scope.lookupvar('::sshd::kerberos_ticketcleanup') %> + +# GSSAPI options +GSSAPIAuthentication <%= scope.lookupvar('::sshd::gssapi_authentication') %> +GSSAPICleanupCredentials <%= scope.lookupvar('::sshd::gssapi_cleanupcredentials') %> + +X11Forwarding <%= scope.lookupvar('::sshd::x11_forwarding') %> +X11DisplayOffset 10 +PrintMotd <%= scope.lookupvar('::sshd::print_motd') %> +PrintLastLog yes +TCPKeepAlive yes + +#UseLogin no + +#MaxStartups 10:30:60 +#Banner /etc/issue.net +# do not reveal debian version (default is yes) +DebianBanner no + +# Allow client to pass locale environment variables +AcceptEnv LANG LC_* + +Subsystem sftp <%= (s=scope.lookupvar('::sshd::sftp_subsystem')).empty? ? '/usr/lib/openssh/sftp-server' : s %> + +# Set this to 'yes' to enable PAM authentication, account processing, +# and session processing. If this is enabled, PAM authentication will +# be allowed through the ChallengeResponseAuthentication and +# PasswordAuthentication. Depending on your PAM configuration, +# PAM authentication via ChallengeResponseAuthentication may bypass +# the setting of "PermitRootLogin without-password". +# If you just want the PAM account and session checks to run without +# PAM authentication, then enable this but set PasswordAuthentication +# and ChallengeResponseAuthentication to 'no'. +UsePAM <%= scope.lookupvar('::sshd::use_pam') %> + +AllowTcpForwarding <%= scope.lookupvar('::sshd::tcp_forwarding') %> + +AllowAgentForwarding <%= scope.lookupvar('::sshd::agent_forwarding') %> + +<% unless (s=scope.lookupvar('::sshd::allowed_users')).empty? -%> +AllowUsers <%= s %> +<% end -%> +<% unless (s=scope.lookupvar('::sshd::allowed_groups')).empty? -%> +AllowGroups <%= s %> +<%- end -%> + +<% if scope.lookupvar('::sshd::hardened') == 'yes' -%> +Ciphers aes256-ctr +MACs hmac-sha2-512 +<% end -%> + +<% unless (s=scope.lookupvar('::sshd::tail_additional_options')).empty? -%> +<%= s %> +<% end -%> diff --git a/templates/sshd_config/Debian_wheezy.erb b/templates/sshd_config/Debian_wheezy.erb new file mode 100644 index 00000000..bcb15286 --- /dev/null +++ b/templates/sshd_config/Debian_wheezy.erb @@ -0,0 +1,132 @@ +# This file is managed by Puppet, all local modifications will be overwritten +# +# Package generated configuration file +# See the sshd(8) manpage for details + +<% unless (s=scope.lookupvar('::sshd::head_additional_options')).empty? -%> +<%= s %> +<% end -%> + +# What ports, IPs and protocols we listen for +<% scope.lookupvar('::sshd::ports').to_a.each do |port| -%> +<% if port == 'off' -%> +#Port -- disabled by puppet +<% else -%> +Port <%= port %> +<% end -%> +<% end -%> + +# Use these options to restrict which interfaces/protocols sshd will bind to +<% scope.lookupvar('::sshd::listen_address').to_a.each do |address| -%> +ListenAddress <%= address %> +<% end -%> +Protocol 2 +# HostKeys for protocol version 2 +<% scope.lookupvar('::sshd::hostkey_type').to_a.each do |hostkey_type| -%> +HostKey /etc/ssh/ssh_host_<%=hostkey_type %>_key +<% end -%> +#Privilege Separation is turned on for security +UsePrivilegeSeparation yes + +# Lifetime and size of ephemeral version 1 server key +KeyRegenerationInterval 3600 +ServerKeyBits 768 + +# Logging +SyslogFacility AUTH +LogLevel INFO + +# Authentication: +LoginGraceTime 120 +PermitRootLogin <%= scope.lookupvar('::sshd::permit_root_login') %> + +StrictModes <%= scope.lookupvar('::sshd::strict_modes') %> + +RSAAuthentication <%= scope.lookupvar('::sshd::rsa_authentication') %> + +PubkeyAuthentication <%= scope.lookupvar('::sshd::pubkey_authentication') %> + +AuthorizedKeysFile <%= scope.lookupvar('::sshd::authorized_keys_file') %> + +# Don't read the user's ~/.rhosts and ~/.shosts files +IgnoreRhosts <%= scope.lookupvar('::sshd::ignore_rhosts') %> +# For this to work you will also need host keys in /etc/ssh_known_hosts +RhostsRSAAuthentication <%= scope.lookupvar('::sshd::rhosts_rsa_authentication') %> +# similar for protocol version 2 +HostbasedAuthentication <%= scope.lookupvar('::sshd::hostbased_authentication') %> +# Uncomment if you don't trust ~/.ssh/known_hosts for RhostsRSAAuthentication +#IgnoreUserKnownHosts yes + +# To enable empty passwords, change to yes (NOT RECOMMENDED) +PermitEmptyPasswords <%= scope.lookupvar('::sshd::permit_empty_passwords') %> + +# Change to yes to enable challenge-response passwords (beware issues with +# some PAM modules and threads) +ChallengeResponseAuthentication <%= scope.lookupvar('::sshd::challenge_response_authentication') %> + +# To disable tunneled clear text passwords, change to no here! +PasswordAuthentication <%= scope.lookupvar('::sshd::password_authentication') %> + +# Kerberos options +KerberosAuthentication <%= scope.lookupvar('::sshd::kerberos_authentication') %> +KerberosOrLocalPasswd <%= scope.lookupvar('::sshd::kerberos_orlocalpasswd') %> +KerberosTicketCleanup <%= scope.lookupvar('::sshd::kerberos_ticketcleanup') %> + +# GSSAPI options +GSSAPIAuthentication <%= scope.lookupvar('::sshd::gssapi_authentication') %> +GSSAPICleanupCredentials <%= scope.lookupvar('::sshd::gssapi_cleanupcredentials') %> + +X11Forwarding <%= scope.lookupvar('::sshd::x11_forwarding') %> +X11DisplayOffset 10 +PrintMotd <%= scope.lookupvar('::sshd::print_motd') %> +PrintLastLog yes +TCPKeepAlive yes + +#UseLogin no + +#MaxStartups 10:30:60 +#Banner /etc/issue.net +# do not reveal debian version (default is yes) +DebianBanner no + +# Allow client to pass locale environment variables +AcceptEnv LANG LC_* + +Subsystem sftp <%= (s=scope.lookupvar('::sshd::sftp_subsystem')).empty? ? '/usr/lib/openssh/sftp-server' : s %> + +# Set this to 'yes' to enable PAM authentication, account processing, +# and session processing. If this is enabled, PAM authentication will +# be allowed through the ChallengeResponseAuthentication and +# PasswordAuthentication. Depending on your PAM configuration, +# PAM authentication via ChallengeResponseAuthentication may bypass +# the setting of "PermitRootLogin without-password". +# If you just want the PAM account and session checks to run without +# PAM authentication, then enable this but set PasswordAuthentication +# and ChallengeResponseAuthentication to 'no'. +UsePAM <%= scope.lookupvar('::sshd::use_pam') %> + +AllowTcpForwarding <%= scope.lookupvar('::sshd::tcp_forwarding') %> + +AllowAgentForwarding <%= scope.lookupvar('::sshd::agent_forwarding') %> + +<% unless (s=scope.lookupvar('::sshd::allowed_users')).empty? -%> +AllowUsers <%= s %> +<% end -%> +<% unless (s=scope.lookupvar('::sshd::allowed_groups')).empty? -%> +AllowGroups <%= s %> +<%- end -%> + +<% if scope.lookupvar('::sshd::hardened') == 'yes' -%> +<% if (scope.function_versioncmp([scope.lookupvar('::ssh_version'),'6.5'])) >= 0 -%> +KexAlgorithms curve25519-sha256@libssh.org +Ciphers chacha20-poly1305@openssh.com,aes256-gcm@openssh.com,aes256-ctr +MACs hmac-sha2-512-etm@openssh.com,hmac-sha2-256-etm@openssh.com,hmac-ripemd160-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-512,hmac-sha2-256,hmac-ripemd160,umac-128@openssh.com +<% else -%> +Ciphers aes256-ctr +MACs hmac-sha2-512 +<% end -%> +<% end -%> + +<% unless (s=scope.lookupvar('::sshd::tail_additional_options')).empty? -%> +<%= s %> +<% end -%> diff --git a/templates/sshd_config/FreeBSD.erb b/templates/sshd_config/FreeBSD.erb new file mode 100644 index 00000000..5298ade9 --- /dev/null +++ b/templates/sshd_config/FreeBSD.erb @@ -0,0 +1,168 @@ +# $OpenBSD: sshd_config,v 1.81 2009/10/08 14:03:41 markus Exp $ +# $FreeBSD: src/crypto/openssh/sshd_config,v 1.49.2.2.2.1 2010/06/14 02:09:06 kensmith Exp $ + +# This is the sshd server system-wide configuration file. See +# sshd_config(5) for more information. + +# This sshd was compiled with PATH=/usr/bin:/bin:/usr/sbin:/sbin + +# The strategy used for options in the default sshd_config shipped with +# OpenSSH is to specify options with their default value where +# possible, but leave them commented. Uncommented options change a +# default value. + +# Note that some of FreeBSD's defaults differ from OpenBSD's, and +# FreeBSD has a few additional options. + +#VersionAddendum FreeBSD-20100308 + +<% unless (s=scope.lookupvar('::sshd::head_additional_options')).empty? -%> +<%= s %> +<% end -%> + +# What ports, IPs and protocols we listen for +<% scope.lookupvar('::sshd::ports').to_a.each do |port| -%> +<% if port == 'off' -%> +#Port -- disabled by puppet +<% else -%> +Port <%= port %> +<% end -%> +<% end -%> + +#AddressFamily any +<% scope.lookupvar('::sshd::listen_address').to_a.each do |address| -%> +ListenAddress <%= address %> +<% end -%> + +# The default requires explicit activation of protocol 1 +Protocol 2 + +# HostKey for protocol version 1 +#HostKey /etc/ssh/ssh_host_key +# HostKeys for protocol version 2 +<% scope.lookupvar('::sshd::hostkey_type').to_a.each do |hostkey_type| -%> +HostKey /etc/ssh/ssh_host_<%=hostkey_type %>_key +<% end -%> + +# Lifetime and size of ephemeral version 1 server key +#KeyRegenerationInterval 1h +#ServerKeyBits 1024 + +# Logging +# obsoletes QuietMode and FascistLogging +SyslogFacility AUTH +LogLevel INFO + +# Authentication: + +LoginGraceTime 600 +PermitRootLogin <%= scope.lookupvar('::sshd::permit_root_login') %> + +StrictModes <%= scope.lookupvar('::sshd::strict_modes') %> + +#MaxAuthTries 6 +#MaxSessions 10 + +RSAAuthentication <%= scope.lookupvar('::sshd::rsa_authentication') %> + +PubkeyAuthentication <%= scope.lookupvar('::sshd::pubkey_authentication') %> + +AuthorizedKeysFile <%= scope.lookupvar('::sshd::authorized_keys_file') %> + +# For this to work you will also need host keys in /etc/ssh/ssh_known_hosts +RhostsRSAAuthentication <%= scope.lookupvar('::sshd::rhosts_rsa_authentication') %> + +# similar for protocol version 2 +HostbasedAuthentication <%= scope.lookupvar('::sshd::hostbased_authentication') %> + +# Change to yes if you don't trust ~/.ssh/known_hosts for +# RhostsRSAAuthentication and HostbasedAuthentication +#IgnoreUserKnownHosts no +# Don't read the user's ~/.rhosts and ~/.shosts files +#IgnoreRhosts yes + +# Change to yes to enable built-in password authentication. +PasswordAuthentication <%= scope.lookupvar('::sshd::password_authentication') %> + +PermitEmptyPasswords <%= scope.lookupvar('::sshd::permit_empty_passwords') %> + +# Change to no to disable PAM authentication +ChallengeResponseAuthentication <%= scope.lookupvar('::sshd::challenge_response_authentication') %> + +# Kerberos options +KerberosAuthentication <%= scope.lookupvar('::sshd::kerberos_authentication') %> +KerberosOrLocalPasswd <%= scope.lookupvar('::sshd::kerberos_orlocalpasswd') %> +KerberosTicketCleanup <%= scope.lookupvar('::sshd::kerberos_ticketcleanup') %> + +# GSSAPI options +GSSAPIAuthentication <%= scope.lookupvar('::sshd::gssapi_authentication') %> +GSSAPICleanupCredentials <%= scope.lookupvar('::sshd::gssapi_cleanupcredentials') %> + +# Set this to 'no' to disable PAM authentication, account processing, +# and session processing. If this is enabled, PAM authentication will +# be allowed through the ChallengeResponseAuthentication and +# PasswordAuthentication. Depending on your PAM configuration, +# PAM authentication via ChallengeResponseAuthentication may bypass +# the setting of "PermitRootLogin without-password". +# If you just want the PAM account and session checks to run without +# PAM authentication, then enable this but set PasswordAuthentication +# and ChallengeResponseAuthentication to 'no'. +UsePAM <%= scope.lookupvar('::sshd::use_pam') %> + +AllowAgentForwarding <%= scope.lookupvar('::sshd::agent_forwarding') %> + +AllowTcpForwarding <%= scope.lookupvar('::sshd::tcp_forwarding') %> + +#GatewayPorts no +X11Forwarding <%= scope.lookupvar('::sshd::x11_forwarding') %> + +X11DisplayOffset 10 +#X11UseLocalhost yes +PrintMotd <%= sshd_print_motd %> +#PrintLastLog yes +TCPKeepAlive yes +#UseLogin no +#UsePrivilegeSeparation yes +#PermitUserEnvironment no +#Compression delayed +#ClientAliveInterval 0 +#ClientAliveCountMax 3 +#UseDNS yes +#PidFile /var/run/sshd.pid +#MaxStartups 10 +#PermitTunnel no +#ChrootDirectory none + +# no default banner path +#Banner none + +# override default of no subsystems +Subsystem sftp <%= (s=scope.lookupvar('::sshd::sftp_subsystem')).empty? ? '/usr/libexec/sftp-server' : s %> + +# Example of overriding settings on a per-user basis +#Match User anoncvs +# X11Forwarding no +# AllowTcpForwarding no +# ForceCommand cvs server + +<% unless (s=scope.lookupvar('::sshd::allowed_users')).empty? -%> +AllowUsers <%= s %> +<% end -%> +<% unless (s=scope.lookupvar('::sshd::allowed_groups')).empty? -%> +AllowGroups <%= s %> +<%- end -%> + +<% if scope.lookupvar('::sshd::hardened') == 'yes' -%> +<% if (scope.function_versioncmp([scope.lookupvar('::ssh_version'),'6.5'])) >= 0 -%> +KexAlgorithms curve25519-sha256@libssh.org +Ciphers chacha20-poly1305@openssh.com,aes256-gcm@openssh.com,aes256-ctr +MACs hmac-sha2-512-etm@openssh.com,hmac-sha2-256-etm@openssh.com,hmac-ripemd160-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-512,hmac-sha2-256,hmac-ripemd160,umac-128@openssh.com +<% else -%> +Ciphers aes256-ctr +MACs hmac-sha1 +<% end -%> +<% end -%> + +<% unless (s=scope.lookupvar('::sshd::tail_additional_options')).empty? -%> +<%= s %> +<% end -%> diff --git a/templates/sshd_config/Gentoo.erb b/templates/sshd_config/Gentoo.erb new file mode 100644 index 00000000..022a26e7 --- /dev/null +++ b/templates/sshd_config/Gentoo.erb @@ -0,0 +1,164 @@ +# $OpenBSD: sshd_config,v 1.75 2007/03/19 01:01:29 djm Exp $ + +# This is the sshd server system-wide configuration file. See +# sshd_config(5) for more information. + +# This sshd was compiled with PATH=/usr/bin:/bin:/usr/sbin:/sbin + +# The strategy used for options in the default sshd_config shipped with +# OpenSSH is to specify options with their default value where +# possible, but leave them commented. Uncommented options change a +# default value. + +<% unless (s=scope.lookupvar('::sshd::head_additional_options')).empty? -%> +<%= s %> +<% end -%> + +<% scope.lookupvar('::sshd::ports').to_a.each do |port| -%> +<% if port == 'off' -%> +#Port -- disabled by puppet +<% else -%> +Port <%= port %> +<% end -%> +<% end -%> + +# Use these options to restrict which interfaces/protocols sshd will bind to +<% scope.lookupvar('::sshd::listen_address').to_a.each do |address| -%> +ListenAddress <%= address %> +<% end -%> +#AddressFamily any + +# Disable legacy (protocol version 1) support in the server for new +# installations. In future the default will change to require explicit +# activation of protocol 1 +Protocol 2 + +# HostKey for protocol version 1 +#HostKey /etc/ssh/ssh_host_key +# HostKeys for protocol version 2 +#HostKey /etc/ssh/ssh_host_rsa_key +#HostKey /etc/ssh/ssh_host_dsa_key + +# Lifetime and size of ephemeral version 1 server key +#KeyRegenerationInterval 1h +#ServerKeyBits 768 + +# Logging +# obsoletes QuietMode and FascistLogging +#SyslogFacility AUTH +#LogLevel INFO + +# Authentication: + +#LoginGraceTime 2m +PermitRootLogin <%= scope.lookupvar('::sshd::permit_root_login') %> + +StrictModes <%= scope.lookupvar('::sshd::strict_modes') %> + +#MaxAuthTries 6 + +RSAAuthentication <%= scope.lookupvar('::sshd::rsa_authentication') %> + +PubkeyAuthentication <%= scope.lookupvar('::sshd::pubkey_authentication') %> + +AuthorizedKeysFile <%= scope.lookupvar('::sshd::authorized_keys_file') %> + +# For this to work you will also need host keys in /etc/ssh/ssh_known_hosts +RhostsRSAAuthentication <%= scope.lookupvar('::sshd::rhosts_rsa_authentication') %> + +# similar for protocol version 2 +HostbasedAuthentication <%= scope.lookupvar('::sshd::hostbased_authentication') %> + +# Change to yes if you don't trust ~/.ssh/known_hosts for +# RhostsRSAAuthentication and HostbasedAuthentication +#IgnoreUserKnownHosts no + +# Don't read the user's ~/.rhosts and ~/.shosts files +IgnoreRhosts <%= scope.lookupvar('::sshd::ignore_rhosts') %> + +# To disable tunneled clear text passwords, change to no here! +PasswordAuthentication <%= scope.lookupvar('::sshd::password_authentication') %> + +# To enable empty passwords, change to yes (NOT RECOMMENDED) +PermitEmptyPasswords <%= scope.lookupvar('::sshd::permit_empty_passwords') %> + +# Change to no to disable s/key passwords +ChallengeResponseAuthentication <%= scope.lookupvar('::sshd::challenge_response_authentication') %> + +# Kerberos options +#KerberosAuthentication no +#KerberosOrLocalPasswd yes +#KerberosTicketCleanup yes +#KerberosGetAFSToken no + +# GSSAPI options +#GSSAPIAuthentication no +#GSSAPICleanupCredentials yes +#GSSAPIStrictAcceptorCheck yes +#GSSAPIKeyExchange no + +# Set this to 'yes' to enable PAM authentication, account processing, +# and session processing. If this is enabled, PAM authentication will +# be allowed through the ChallengeResponseAuthentication and +# PasswordAuthentication. Depending on your PAM configuration, +# PAM authentication via ChallengeResponseAuthentication may bypass +# the setting of "PermitRootLogin without-password". +# If you just want the PAM account and session checks to run without +# PAM authentication, then enable this but set PasswordAuthentication +# and ChallengeResponseAuthentication to 'no'. +UsePAM <%= scope.lookupvar('::sshd::use_pam') %> + +AllowTcpForwarding <%= scope.lookupvar('::sshd::tcp_forwarding') %> + +#GatewayPorts no +X11Forwarding <%= scope.lookupvar('::sshd::x11_forwarding') %> +#X11DisplayOffset 10 +#X11UseLocalhost yes +PrintMotd <%= scope.lookupvar('::sshd::print_motd') %> +#PrintLastLog yes +#TCPKeepAlive yes +#UseLogin no +#UsePrivilegeSeparation yes +#PermitUserEnvironment no +#Compression delayed +#ClientAliveInterval 0 +#ClientAliveCountMax 3 +#UseDNS yes +#PidFile /var/run/sshd.pid +#MaxStartups 10 +#PermitTunnel no + +# no default banner path +#Banner /some/path + +# override default of no subsystems +Subsystem sftp <%= (s=scope.lookupvar('::sshd::sftp_subsystem')).empty? ? '/usr/lib/misc/sftp-server' : s %> + +# Example of overriding settings on a per-user basis +#Match User anoncvs +# X11Forwarding no +# AllowTcpForwarding no +# ForceCommand cvs server + +<% unless (s=scope.lookupvar('::sshd::allowed_users')).empty? -%> +AllowUsers <%= s %> +<% end -%> +<% unless (s=scope.lookupvar('::sshd::allowed_groups')).empty? -%> +AllowGroups <%= s %> +<%- end -%> + +<% if scope.lookupvar('::sshd::hardened') == 'yes' -%> +<% if (scope.function_versioncmp([scope.lookupvar('::ssh_version'),'6.5'])) >= 0 -%> +KexAlgorithms curve25519-sha256@libssh.org +Ciphers chacha20-poly1305@openssh.com,aes256-gcm@openssh.com,aes256-ctr +MACs hmac-sha2-512-etm@openssh.com,hmac-sha2-256-etm@openssh.com,hmac-ripemd160-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-512,hmac-sha2-256,hmac-ripemd160,umac-128@openssh.com +<% else -%> +Ciphers aes256-ctr +MACs hmac-sha1 +<% end -%> +<% end -%> + +<% unless (s=scope.lookupvar('::sshd::tail_additional_options')).empty? -%> +<%= s %> +<% end -%> + diff --git a/templates/sshd_config/OpenBSD.erb b/templates/sshd_config/OpenBSD.erb new file mode 100644 index 00000000..db730300 --- /dev/null +++ b/templates/sshd_config/OpenBSD.erb @@ -0,0 +1,144 @@ +# $OpenBSD: sshd_config,v 1.74 2006/07/19 13:07:10 dtucker Exp $ + +# This is the sshd server system-wide configuration file. See +# sshd_config(5) for more information. + +# The strategy used for options in the default sshd_config shipped with +# OpenSSH is to specify options with their default value where +# possible, but leave them commented. Uncommented options change a +# default value. + +<% unless (s=scope.lookupvar('::sshd::head_additional_options')).empty? -%> +<%= s %> +<% end -%> + +<% scope.lookupvar('::sshd::ports').to_a.each do |port| -%> +<% if port == 'off' -%> +#Port -- disabled by puppet +<% else -%> +Port <%= port %> +<% end -%> +<% end -%> + +# Use these options to restrict which interfaces/protocols sshd will bind to +<% scope.lookupvar('::sshd::listen_address').to_a.each do |address| -%> +ListenAddress <%= address %> +<% end -%> +#Protocol 2,1 +#AddressFamily any + +# HostKey for protocol version 1 +#HostKey /etc/ssh/ssh_host_key +# HostKeys for protocol version 2 +#HostKey /etc/ssh/ssh_host_rsa_key +#HostKey /etc/ssh/ssh_host_dsa_key + +# Lifetime and size of ephemeral version 1 server key +#KeyRegenerationInterval 1h +#ServerKeyBits 768 + +# Logging +# obsoletes QuietMode and FascistLogging +#SyslogFacility AUTH +#LogLevel INFO + +# Authentication: + +#LoginGraceTime 2m +PermitRootLogin <%= scope.lookupvar('::sshd::permit_root_login') %> + +StrictModes <%= scope.lookupvar('::sshd::strict_modes') %> + +#MaxAuthTries 6 + +RSAAuthentication <%= scope.lookupvar('::sshd::rsa_authentication') %> + +PubkeyAuthentication <%= scope.lookupvar('::sshd::pubkey_authentication') %> + +AuthorizedKeysFile <%= scope.lookupvar('::sshd::authorized_keys_file') %> + +# For this to work you will also need host keys in /etc/ssh/ssh_known_hosts +RhostsRSAAuthentication <%= scope.lookupvar('::sshd::rhosts_rsa_authentication') %> + +# similar for protocol version 2 +HostbasedAuthentication <%= scope.lookupvar('::sshd::hostbased_authentication') %> + +# Change to yes if you don't trust ~/.ssh/known_hosts for +# RhostsRSAAuthentication and HostbasedAuthentication +#IgnoreUserKnownHosts no + +# Don't read the user's ~/.rhosts and ~/.shosts files +IgnoreRhosts <%= scope.lookupvar('::sshd::ignore_rhosts') %> + +# To disable tunneled clear text passwords, change to no here! +PasswordAuthentication <%= scope.lookupvar('::sshd::password_authentication') %> + +# To enable empty passwords, change to yes (NOT RECOMMENDED) +PermitEmptyPasswords <%= scope.lookupvar('::sshd::permit_empty_passwords') %> + +# Change to no to disable s/key passwords +ChallengeResponseAuthentication <%= scope.lookupvar('::sshd::challenge_response_authentication') %> + +# Kerberos options +#KerberosAuthentication no +#KerberosOrLocalPasswd yes +#KerberosTicketCleanup yes +#KerberosGetAFSToken no + +# GSSAPI options +#GSSAPIAuthentication no +#GSSAPICleanupCredentials yes + +AllowTcpForwarding <%= scope.lookupvar('::sshd::tcp_forwarding') %> + +#GatewayPorts no +X11Forwarding <%= scope.lookupvar('::sshd::x11_forwarding') %> +#X11DisplayOffset 10 +#X11UseLocalhost yes +PrintMotd <%= scope.lookupvar('::sshd::print_motd') %> +#PrintLastLog yes +#TCPKeepAlive yes +#UseLogin no +#UsePrivilegeSeparation yes +#PermitUserEnvironment no +#Compression delayed +#ClientAliveInterval 0 +#ClientAliveCountMax 3 +#UseDNS yes +#PidFile /var/run/sshd.pid +#MaxStartups 10 +#PermitTunnel no + +# no default banner path +#Banner /some/path + +# override default of no subsystems +Subsystem sftp <%= (s=scope.lookupvar('::sshd::sftp_subsystem')).empty? ? '/usr/libexec/sftp-server' : s %> + +<% unless (s=scope.lookupvar('::sshd::allowed_users')).empty? -%> +AllowUsers <%= s %> +<% end -%> +<% unless (s=scope.lookupvar('::sshd::allowed_groups')).empty? -%> +AllowGroups <%= s %> +<%- end -%> + +# Example of overriding settings on a per-user basis +#Match User anoncvs +# X11Forwarding no +# AllowTcpForwarding no +# ForceCommand cvs server + +<% if scope.lookupvar('::sshd::hardened') == 'yes' -%> +<% if (scope.function_versioncmp([scope.lookupvar('::ssh_version'),'6.5'])) >= 0 -%> +KexAlgorithms curve25519-sha256@libssh.org +Ciphers chacha20-poly1305@openssh.com,aes256-gcm@openssh.com,aes256-ctr +MACs hmac-sha2-512-etm@openssh.com,hmac-sha2-256-etm@openssh.com,hmac-ripemd160-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-512,hmac-sha2-256,hmac-ripemd160,umac-128@openssh.com +<% else -%> +Ciphers aes256-ctr +MACs hmac-sha1 +<% end -%> +<% end -%> + +<% unless (s=scope.lookupvar('::sshd::tail_additional_options')).empty? -%> +<%= s %> +<% end -%> diff --git a/templates/sshd_config/Ubuntu.erb b/templates/sshd_config/Ubuntu.erb new file mode 100644 index 00000000..a326ab87 --- /dev/null +++ b/templates/sshd_config/Ubuntu.erb @@ -0,0 +1,133 @@ +# This file is managed by Puppet, all local modifications will be overwritten +# +# Package generated configuration file +# See the sshd(8) manpage for details + +<% unless (s=scope.lookupvar('::sshd::head_additional_options')).empty? -%> +<%= s %> +<% end -%> + +# What ports, IPs and protocols we listen for +<% scope.lookupvar('::sshd::ports').to_a.each do |port| -%> +<% if port == 'off' -%> +#Port -- disabled by puppet +<% else -%> +Port <%= port %> +<% end -%> +<% end -%> + +# Use these options to restrict which interfaces/protocols sshd will bind to +<% scope.lookupvar('::sshd::listen_address').to_a.each do |address| -%> +ListenAddress <%= address %> +<% end -%> +Protocol 2 +# HostKeys for protocol version 2 +<% scope.lookupvar('::sshd::hostkey_type').to_a.each do |hostkey_type| -%> +HostKey /etc/ssh/ssh_host_<%=hostkey_type %>_key +<% end -%> + +#Privilege Separation is turned on for security +UsePrivilegeSeparation yes + +# Lifetime and size of ephemeral version 1 server key +KeyRegenerationInterval 3600 +ServerKeyBits 768 + +# Logging +SyslogFacility AUTH +LogLevel INFO + +# Authentication: +LoginGraceTime 120 +PermitRootLogin <%= scope.lookupvar('::sshd::permit_root_login') %> + +StrictModes <%= scope.lookupvar('::sshd::strict_modes') %> + +RSAAuthentication <%= scope.lookupvar('::sshd::rsa_authentication') %> + +PubkeyAuthentication <%= scope.lookupvar('::sshd::pubkey_authentication') %> + +AuthorizedKeysFile <%= scope.lookupvar('::sshd::authorized_keys_file') %> + +# Don't read the user's ~/.rhosts and ~/.shosts files +IgnoreRhosts <%= scope.lookupvar('::sshd::ignore_rhosts') %> +# For this to work you will also need host keys in /etc/ssh_known_hosts +RhostsRSAAuthentication <%= scope.lookupvar('::sshd::rhosts_rsa_authentication') %> +# similar for protocol version 2 +HostbasedAuthentication <%= scope.lookupvar('::sshd::hostbased_authentication') %> +# Uncomment if you don't trust ~/.ssh/known_hosts for RhostsRSAAuthentication +#IgnoreUserKnownHosts yes + +# To enable empty passwords, change to yes (NOT RECOMMENDED) +PermitEmptyPasswords <%= scope.lookupvar('::sshd::permit_empty_passwords') %> + +# Change to yes to enable challenge-response passwords (beware issues with +# some PAM modules and threads) +ChallengeResponseAuthentication <%= scope.lookupvar('::sshd::challenge_response_authentication') %> + +# To disable tunneled clear text passwords, change to no here! +PasswordAuthentication <%= scope.lookupvar('::sshd::password_authentication') %> + +# Kerberos options +KerberosAuthentication <%= scope.lookupvar('::sshd::kerberos_authentication') %> +KerberosOrLocalPasswd <%= scope.lookupvar('::sshd::kerberos_orlocalpasswd') %> +KerberosTicketCleanup <%= scope.lookupvar('::sshd::kerberos_ticketcleanup') %> + +# GSSAPI options +GSSAPIAuthentication <%= scope.lookupvar('::sshd::gssapi_authentication') %> +GSSAPICleanupCredentials <%= scope.lookupvar('::sshd::gssapi_cleanupcredentials') %> + +X11Forwarding <%= scope.lookupvar('::sshd::x11_forwarding') %> +X11DisplayOffset 10 +PrintMotd <%= scope.lookupvar('::sshd::print_motd') %> +PrintLastLog yes +TCPKeepAlive yes + +#UseLogin no + +#MaxStartups 10:30:60 +#Banner /etc/issue.net +# do not reveal debian version (default is yes) +DebianBanner no + +# Allow client to pass locale environment variables +AcceptEnv LANG LC_* + +Subsystem sftp <%= (s=scope.lookupvar('::sshd::sftp_subsystem')).empty? ? '/usr/lib/openssh/sftp-server' : s %> + +# Set this to 'yes' to enable PAM authentication, account processing, +# and session processing. If this is enabled, PAM authentication will +# be allowed through the ChallengeResponseAuthentication and +# PasswordAuthentication. Depending on your PAM configuration, +# PAM authentication via ChallengeResponseAuthentication may bypass +# the setting of "PermitRootLogin without-password". +# If you just want the PAM account and session checks to run without +# PAM authentication, then enable this but set PasswordAuthentication +# and ChallengeResponseAuthentication to 'no'. +UsePAM <%= scope.lookupvar('::sshd::use_pam') %> + +AllowTcpForwarding <%= scope.lookupvar('::sshd::tcp_forwarding') %> + +AllowAgentForwarding <%= scope.lookupvar('::sshd::agent_forwarding') %> + +<% unless (s=scope.lookupvar('::sshd::allowed_users')).empty? -%> +AllowUsers <%= s %> +<% end -%> +<% unless (s=scope.lookupvar('::sshd::allowed_groups')).empty? -%> +AllowGroups <%= s %> +<%- end -%> + +<% if scope.lookupvar('::sshd::hardened') == 'yes' -%> +<% if (scope.function_versioncmp([scope.lookupvar('::ssh_version'),'6.5'])) >= 0 -%> +KexAlgorithms curve25519-sha256@libssh.org +Ciphers chacha20-poly1305@openssh.com,aes256-gcm@openssh.com,aes256-ctr +MACs hmac-sha2-512-etm@openssh.com,hmac-sha2-256-etm@openssh.com,hmac-ripemd160-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-512,hmac-sha2-256,hmac-ripemd160,umac-128@openssh.com +<% else -%> +Ciphers aes256-ctr +MACs hmac-sha1 +<% end -%> +<% end -%> + +<% unless (s=scope.lookupvar('::sshd::tail_additional_options')).empty? -%> +<%= s %> +<% end -%> diff --git a/templates/sshd_config/Ubuntu_lucid.erb b/templates/sshd_config/Ubuntu_lucid.erb new file mode 100644 index 00000000..be7c56d0 --- /dev/null +++ b/templates/sshd_config/Ubuntu_lucid.erb @@ -0,0 +1,136 @@ +# Package generated configuration file +# See the sshd(8) manpage for details + +<% unless (s=scope.lookupvar('::sshd::head_additional_options')).empty? -%> +<%= s %> +<% end -%> + +# What ports, IPs and protocols we listen for +<% scope.lookupvar('::sshd::ports').to_a.each do |port| -%> +<% if port == 'off' -%> +#Port -- disabled by puppet +<% else -%> +Port <%= port %> +<% end -%> +<% end -%> + +# Use these options to restrict which interfaces/protocols sshd will bind to +<% scope.lookupvar('::sshd::listen_address').to_a.each do |address| -%> +ListenAddress <%= address %> +<% end -%> +Protocol 2 +# HostKeys for protocol version 2 +<% scope.lookupvar('::sshd::hostkey_type').to_a.each do |hostkey_type| -%> +HostKey /etc/ssh/ssh_host_<%=hostkey_type %>_key +<% end -%> + +#Privilege Separation is turned on for security +UsePrivilegeSeparation yes + +# ...but breaks Pam auth via kbdint, so we have to turn it off +# Use PAM authentication via keyboard-interactive so PAM modules can +# properly interface with the user (off due to PrivSep) +#PAMAuthenticationViaKbdInt no +# Lifetime and size of ephemeral version 1 server key +KeyRegenerationInterval 3600 +ServerKeyBits 768 + +# Logging +SyslogFacility AUTH +LogLevel INFO + +# Authentication: +LoginGraceTime 600 +PermitRootLogin <%= scope.lookupvar('::sshd::permit_root_login') %> + +StrictModes <%= scope.lookupvar('::sshd::strict_modes') %> + +RSAAuthentication <%= scope.lookupvar('::sshd::rsa_authentication') %> + +PubkeyAuthentication <%= scope.lookupvar('::sshd::pubkey_authentication') %> + +AuthorizedKeysFile <%= scope.lookupvar('::sshd::authorized_keys_file') %> + +# For this to work you will also need host keys in /etc/ssh_known_hosts +RhostsRSAAuthentication <%= scope.lookupvar('::sshd::rhosts_rsa_authentication') %> + +# Don't read the user's ~/.rhosts and ~/.shosts files +IgnoreRhosts <%= scope.lookupvar('::sshd::ignore_rhosts') %> + +# similar for protocol version 2 +HostbasedAuthentication <%= scope.lookupvar('::sshd::hostbased_authentication') %> + +# Uncomment if you don't trust ~/.ssh/known_hosts for RhostsRSAAuthentication +#IgnoreUserKnownHosts yes + +# To enable empty passwords, change to yes (NOT RECOMMENDED) +PermitEmptyPasswords <%= scope.lookupvar('::sshd::permit_empty_passwords') %> + +# Change to no to disable s/key passwords +ChallengeResponseAuthentication <%= scope.lookupvar('::sshd::challenge_response_authentication') %> + +# To disable tunneled clear text passwords, change to no here! +PasswordAuthentication <%= scope.lookupvar('::sshd::password_authentication') %> + +# To change Kerberos options +#KerberosAuthentication no +#KerberosOrLocalPasswd yes +#AFSTokenPassing no +#KerberosTicketCleanup no + +# Kerberos TGT Passing does only work with the AFS kaserver +#KerberosTgtPassing yes + +X11Forwarding <%= scope.lookupvar('::sshd::x11_forwarding') %> +X11DisplayOffset 10 +KeepAlive yes +#UseLogin no + +#MaxStartups 10:30:60 +#Banner /etc/issue.net +# do not reveal debian version (default is yes) +DebianBanner no +#ReverseMappingCheck yes + +Subsystem sftp <%= (s=scope.lookupvar('::sshd::sftp_subsystem')).empty? ? '/usr/lib/openssh/sftp-server' : s %> + +# Set this to 'yes' to enable PAM authentication, account processing, +# and session processing. If this is enabled, PAM authentication will +# be allowed through the ChallengeResponseAuthentication and +# PasswordAuthentication. Depending on your PAM configuration, +# PAM authentication via ChallengeResponseAuthentication may bypass +# the setting of "PermitRootLogin without-password". +# If you just want the PAM account and session checks to run without +# PAM authentication, then enable this but set PasswordAuthentication +# and ChallengeResponseAuthentication to 'no'. +UsePAM <%= scope.lookupvar('::sshd::use_pam') %> + +HostbasedUsesNameFromPacketOnly yes + +AllowTcpForwarding <%= scope.lookupvar('::sshd::tcp_forwarding') %> + +AllowAgentForwarding <%= scope.lookupvar('::sshd::agent_forwarding') %> + +<% unless (s=scope.lookupvar('::sshd::allowed_users')).empty? -%> +AllowUsers <%= s %> +<% end -%> +<% unless (s=scope.lookupvar('::sshd::allowed_groups')).empty? -%> +AllowGroups <%= s %> +<%- end -%> + +PrintMotd <%= scope.lookupvar('::sshd::print_motd') %> + +<% if scope.lookupvar('::sshd::hardened') == 'yes' -%> +<% if (scope.function_versioncmp([scope.lookupvar('::ssh_version'),'6.5'])) >= 0 -%> +KexAlgorithms curve25519-sha256@libssh.org +Ciphers chacha20-poly1305@openssh.com,aes256-gcm@openssh.com,aes256-ctr +MACs hmac-sha2-512-etm@openssh.com,hmac-sha2-256-etm@openssh.com,hmac-ripemd160-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-512,hmac-sha2-256,hmac-ripemd160,umac-128@openssh.com +<% else -%> +Ciphers aes256-ctr +MACs hmac-sha1 +<% end -%> +<% end -%> + +<% unless (s=scope.lookupvar('::sshd::tail_additional_options')).empty? -%> +<%= s %> +<% end -%> diff --git a/templates/sshd_config/Ubuntu_oneiric.erb b/templates/sshd_config/Ubuntu_oneiric.erb new file mode 120000 index 00000000..ccfb67c8 --- /dev/null +++ b/templates/sshd_config/Ubuntu_oneiric.erb @@ -0,0 +1 @@ +Ubuntu_lucid.erb \ No newline at end of file diff --git a/templates/sshd_config/Ubuntu_precise.erb b/templates/sshd_config/Ubuntu_precise.erb new file mode 120000 index 00000000..6502bfce --- /dev/null +++ b/templates/sshd_config/Ubuntu_precise.erb @@ -0,0 +1 @@ +Ubuntu.erb \ No newline at end of file diff --git a/templates/sshd_config/XenServer_xenenterprise.erb b/templates/sshd_config/XenServer_xenenterprise.erb new file mode 120000 index 00000000..71b767a5 --- /dev/null +++ b/templates/sshd_config/XenServer_xenenterprise.erb @@ -0,0 +1 @@ +CentOS_6.erb \ No newline at end of file -- cgit v1.2.3