diff options
Diffstat (limited to 'templates')
| -rw-r--r-- | templates/sshd_config/CentOS.erb | 44 | ||||
| l---------[-rw-r--r--] | templates/sshd_config/CentOS_Final.erb | 155 |
2 files changed, 29 insertions, 170 deletions
diff --git a/templates/sshd_config/CentOS.erb b/templates/sshd_config/CentOS.erb index 0f4bb1f..47cb077 100644 --- a/templates/sshd_config/CentOS.erb +++ b/templates/sshd_config/CentOS.erb @@ -14,8 +14,6 @@ <%= s %> <% end -%> -# only protocol 2 -Protocol 2 <% scope.lookupvar('sshd::ports').to_a.each do |port| -%> <% if port == 'off' -%> #Port -- disabled by puppet @@ -29,6 +27,11 @@ Port <%= port %> 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 @@ -37,7 +40,7 @@ ListenAddress <%= address %> # Lifetime and size of ephemeral version 1 server key #KeyRegenerationInterval 1h -#ServerKeyBits 768 +#ServerKeyBits 1024 # Logging # obsoletes QuietMode and FascistLogging @@ -55,10 +58,10 @@ 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') %> @@ -87,6 +90,7 @@ ChallengeResponseAuthentication <%= scope.lookupvar('sshd::challenge_response_au #KerberosOrLocalPasswd yes #KerberosTicketCleanup yes #KerberosGetAFSToken no +#KerberosUseKuserok yes # GSSAPI options #GSSAPIAuthentication no @@ -94,22 +98,24 @@ ChallengeResponseAuthentication <%= scope.lookupvar('sshd::challenge_response_au # 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 mechanism. -# Depending on your PAM configuration, this may bypass the setting of -# PasswordAuthentication, PermitEmptyPasswords, and -# "PermitRootLogin without-password". If you just want the PAM account and -# session checks to run without PAM authentication, then enable this but set -# ChallengeResponseAuthentication=no +# 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 +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') %> @@ -127,7 +133,7 @@ PrintMotd <%= scope.lookupvar('sshd::print_motd') %> #ShowPatchLevel no #UseDNS yes #PidFile /var/run/sshd.pid -#MaxStartups 10 +#MaxStartups 10:30:100 #PermitTunnel no #ChrootDirectory none @@ -149,6 +155,12 @@ Ciphers aes256-ctr MACs hmac-sha1 <% 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_Final.erb b/templates/sshd_config/CentOS_Final.erb index 0f4bb1f..03246aa 100644..120000 --- a/templates/sshd_config/CentOS_Final.erb +++ b/templates/sshd_config/CentOS_Final.erb @@ -1,154 +1 @@ -# $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 -%> - -# only protocol 2 -Protocol 2 -<% 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 -%> - -# 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 -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') %> - -# 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 - -# 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 mechanism. -# Depending on your PAM configuration, this may bypass the setting of -# PasswordAuthentication, PermitEmptyPasswords, and -# "PermitRootLogin without-password". If you just want the PAM account and -# session checks to run without PAM authentication, then enable this but set -# ChallengeResponseAuthentication=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 - -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 -#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_ssl') == 'yes' -%> -Ciphers aes256-ctr -MACs hmac-sha1 -<% end -%> - -<% unless (s=scope.lookupvar('sshd::tail_additional_options')).empty? -%> -<%= s %> -<% end -%> +CentOS.erb
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