diff options
Diffstat (limited to 'templates/sshd_config/CentOS_7.erb')
| -rw-r--r-- | templates/sshd_config/CentOS_7.erb | 186 |
1 files changed, 186 insertions, 0 deletions
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 -%> |