151 lines
3.9 KiB
Plaintext
151 lines
3.9 KiB
Plaintext
# $OpenBSD: sshd_config,v 1.95 2015/04/27 21:42:48 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 override the
|
|
# default value.
|
|
|
|
#Port 22
|
|
#AddressFamily any
|
|
#ListenAddress 0.0.0.0
|
|
#ListenAddress ::
|
|
|
|
# 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
|
|
#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
|
|
|
|
# Logging
|
|
# obsoletes QuietMode and FascistLogging
|
|
#SyslogFacility AUTH
|
|
#LogLevel INFO
|
|
|
|
# Authentication:
|
|
|
|
#LoginGraceTime 2m
|
|
#PermitRootLogin no
|
|
#StrictModes yes
|
|
#MaxAuthTries 6
|
|
#MaxSessions 10
|
|
|
|
#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 no
|
|
# 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
|
|
|
|
# To disable tunneled clear text passwords, change to no here!
|
|
PasswordAuthentication no
|
|
#PermitEmptyPasswords no
|
|
|
|
# Change to no to disable s/key passwords
|
|
#ChallengeResponseAuthentication yes
|
|
|
|
# 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 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 yes
|
|
|
|
#AllowAgentForwarding yes
|
|
#AllowTcpForwarding yes
|
|
#GatewayPorts no
|
|
#X11Forwarding no
|
|
#X11DisplayOffset 10
|
|
#X11UseLocalhost yes
|
|
#PermitTTY yes
|
|
PrintMotd no
|
|
PrintLastLog no
|
|
#TCPKeepAlive yes
|
|
#UseLogin no
|
|
UsePrivilegeSeparation sandbox # Default for new installations.
|
|
#PermitUserEnvironment no
|
|
#Compression delayed
|
|
#ClientAliveInterval 0
|
|
#ClientAliveCountMax 3
|
|
#UseDNS no
|
|
#PidFile /run/sshd.pid
|
|
#MaxStartups 10:30:100
|
|
#PermitTunnel no
|
|
#ChrootDirectory none
|
|
#VersionAddendum none
|
|
|
|
# no default banner path
|
|
#Banner none
|
|
|
|
# override default of no subsystems
|
|
Subsystem sftp /usr/lib64/misc/sftp-server
|
|
|
|
# the following are HPN related configuration options
|
|
# tcp receive buffer polling. disable in non autotuning kernels
|
|
#TcpRcvBufPoll yes
|
|
|
|
# disable hpn performance boosts
|
|
#HPNDisabled no
|
|
|
|
# buffer size for hpn to non-hpn connections
|
|
#HPNBufferSize 2048
|
|
|
|
|
|
# allow the use of the none cipher
|
|
#NoneEnabled no
|
|
|
|
# Example of overriding settings on a per-user basis
|
|
#Match User anoncvs
|
|
# X11Forwarding no
|
|
# AllowTcpForwarding no
|
|
# PermitTTY no
|
|
# ForceCommand cvs server
|
|
|
|
# Allow client to pass locale environment variables #367017
|
|
AcceptEnv LANG LC_*
|