xoxys.sshd/templates/etc/ssh/sshd_config.j2

170 lines
5.2 KiB
Django/Jinja

#jinja2: lstrip_blocks: True
{{ ansible_managed | comment }}
# $OpenBSD: sshd_config,v 1.93 2014/01/10 05:59:19 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/local/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 override the
# default value.
# 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
#
#Port 22
#AddressFamily any
#ListenAddress 0.0.0.0
#ListenAddress ::
# The default requires explicit activation of protocol 1
Protocol {{ sshd_protocol }}
# 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
HostKey /etc/ssh/ssh_host_ecdsa_key
HostKey /etc/ssh/ssh_host_ed25519_key
# Lifetime and size of ephemeral version 1 server key
#KeyRegenerationInterval 1h
#ServerKeyBits 1024
# Ciphers and keying
#RekeyLimit default none
Ciphers {{ sshd_ciphers | join(',') }}
KexAlgorithms {{ sshd_kex | join(',') }}
MACs {{ sshd_macs | join(',') }}
# Logging
# obsoletes QuietMode and FascistLogging
#SyslogFacility AUTH
SyslogFacility AUTHPRIV
LogLevel {{ sshd_log_level }}
# Authentication:
#LoginGraceTime 2m
PermitRootLogin {{ sshd_permit_root_login }}
StrictModes {{ sshd_strict_modes }}
{% if sshd_allow_groups %}
AllowGroups {{ sshd_allow_groups|join(',') }}
{% endif %}
MaxAuthTries {{ sshd_max_auth_tries }}
MaxSessions {{ sshd_max_sessions }}
#RSAAuthentication yes
#PubkeyAuthentication yes
# The default is to check both .ssh/authorized_keys and .ssh/authorized_keys2
# but this is overridden so installations will only check .ssh/authorized_keys
AuthorizedKeysFile .ssh/authorized_keys
#AuthorizedPrincipalsFile none
#AuthorizedKeysCommand none
#AuthorizedKeysCommandUser nobody
# For this to work you will also need host keys in /etc/ssh/ssh_known_hosts
#RhostsRSAAuthentication no
# similar for protocol version 2
HostbasedAuthentication {{ 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 {{ sshd_ignore_rhosts }}
{% if sshd_google_auth_enabled %}
# Force public key auth then ask for google auth code
AuthenticationMethods publickey,keyboard-interactive
{% endif %}
# To disable tunneled clear text passwords, change to no here!
PasswordAuthentication {{ sshd_password_authentication }}
PermitEmptyPasswords {{ sshd_permit_empty_passwords }}
# Change to no to disable s/key passwords
ChallengeResponseAuthentication {{ sshd_challenge_response_authentication }}
# Kerberos options
#KerberosAuthentication no
#KerberosOrLocalPasswd yes
#KerberosTicketCleanup yes
#KerberosGetAFSToken no
#KerberosUseKuserok yes
# GSSAPI options
GSSAPIAuthentication {{ sshd_gssapi_authentication }}
GSSAPICleanupCredentials no
#GSSAPIStrictAcceptorCheck yes
#GSSAPIKeyExchange no
#GSSAPIEnablek5users 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 yes
AllowAgentForwarding {{ sshd_allow_agent_forwarding }}
AllowTcpForwarding {{ sshd_allow_tcp_forwarding }}
#GatewayPorts no
X11Forwarding {{ sshd_x11_forwarding }}
#X11DisplayOffset 10
#X11UseLocalhost yes
#PermitTTY yes
#PrintMotd yes
#PrintLastLog no
TCPKeepAlive {{ sshd_tcp_keep_alive }}
#UseLogin no
UsePrivilegeSeparation sandbox
#PermitUserEnvironment no
Compression {{ sshd_compression }}
ClientAliveInterval {{ sshd_client_alive_interval }}
ClientAliveCountMax {{ sshd_client_alive_count_max }}
#ShowPatchLevel no
UseDNS {{ sshd_use_dns }}
#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 /usr/libexec/openssh/sftp-server
# Example of overriding settings on a per-user basis
#Match User anoncvs
# X11Forwarding no
# AllowTcpForwarding no
# PermitTTY no
# ForceCommand cvs server
{% if sshd_google_auth_exclude_group is defined %}
Match User {{ sshd_google_auth_exclude_group }}
AuthenticationMethods publickey
{% endif %}