Squashed 'puppet/modules/sshd/' content from commit 76f4f87

git-subtree-dir: puppet/modules/sshd
git-subtree-split: 76f4f872f81209a52df2205fd88b5619df58f003

15 files changed, 1614 insertions, 0 deletions

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