-# This is ssh client systemwide configuration file. This file provides
-# defaults for users, and the values can be changed in per-user configuration
-# files or on the command line.
+# This is the ssh client system-wide configuration file. See
+# ssh_config(5) for more information. This file provides defaults for
+# users, and the values can be changed in per-user configuration files
+# or on the command line.
# Configuration data is parsed as follows:
# 1. command line options
# Site-wide defaults for various options
# Host *
-# ForwardAgent yes
-# ForwardX11 yes
-# RhostsAuthentication yes
-# RhostsRSAAuthentication yes
+# ForwardAgent no
+# ForwardX11 no
+# RhostsAuthentication no
+# RhostsRSAAuthentication no
# RSAAuthentication yes
# PasswordAuthentication yes
-# FallBackToRsh yes
-# UseRsh no
# BatchMode no
# CheckHostIP yes
-# StrictHostKeyChecking no
+# StrictHostKeyChecking ask
# IdentityFile ~/.ssh/identity
+# IdentityFile ~/.ssh/id_rsa
+# IdentityFile ~/.ssh/id_dsa
# Port 22
# Protocol 2,1
# Cipher 3des
+# Ciphers aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc
# EscapeChar ~
# Be paranoid by default
Host *
ForwardAgent no
ForwardX11 no
- FallBackToRsh no
StrictHostKeyChecking no
-# This is ssh server systemwide configuration file.
+# 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.
Port 22
Protocol 1,2
#ListenAddress 0.0.0.0
#ListenAddress ::
+
+# 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
-ServerKeyBits 768
-LoginGraceTime 600
+
+# Lifetime and size of ephemeral version 1 server key
KeyRegenerationInterval 3600
-PermitRootLogin no
-#
-# Don't read ~/.rhosts and ~/.shosts files
-IgnoreRhosts yes
-# Uncomment if you don't trust ~/.ssh/known_hosts for RhostsRSAAuthentication
-#IgnoreUserKnownHosts yes
-StrictModes yes
-X11Forwarding no
-X11DisplayOffset 10
-X11UseLocalhost yes
-PrintMotd yes
-KeepAlive yes
+ServerKeyBits 768
# Logging
+#obsoletes QuietMode and FascistLogging
SyslogFacility AUTH
LogLevel INFO
-#obsoletes QuietMode and FascistLogging
+# Authentication:
+
+LoginGraceTime 600
+PermitRootLogin no
+StrictModes yes
+
+RSAAuthentication yes
+#PubkeyAuthentication yes
+#AuthorizedKeysFile .ssh/authorized_keys
+
+# rhosts authentication should not be used
RhostsAuthentication no
-#
+# Don't read the user's ~/.rhosts and ~/.shosts files
+IgnoreRhosts yes
# For this to work you will also need host keys in /etc/ssh_known_hosts
RhostsRSAAuthentication no
-#
-RSAAuthentication yes
+# similar for protocol version 2
+#HostbasedAuthentication no
+# Change to yes if you don't trust ~/.ssh/known_hosts for
+# RhostsRSAAuthentication and HostbasedAuthentication
+#IgnoreUserKnownHosts no
# To disable tunneled clear text passwords, change to no here!
PasswordAuthentication yes
PermitEmptyPasswords no
-# Uncomment to disable s/key passwords
-#SkeyAuthentication no
-# To change Kerberos options
+# Change to no to disable s/key passwords
+#ChallengeResponseAuthentication yes
+
+# Kerberos options
#KerberosAuthentication no
#KerberosOrLocalPasswd yes
+#KerberosTicketCleanup yes
+
#AFSTokenPassing no
-#KerberosTicketCleanup no
-# Kerberos TGT Passing does only work with the AFS kaserver
-#KerberosTgtPassing yes
+# Kerberos TGT Passing only works with the AFS kaserver
+#KerberosTgtPassing no
+# Set this to 'yes' to enable PAM keyboard-interactive authentication
+# Warning: enabling this may bypass the setting of 'PasswordAuthentication'
+#PAMAuthenticationViaKbdInt yes
+
+X11Forwarding no
+X11DisplayOffset 10
+X11UseLocalhost yes
+PrintMotd yes
+#PrintLastLog yes
+KeepAlive yes
UseLogin no
+#UsePrivilegeSeparation yes
+#Compression yes
+
+#MaxStartups 10
+# no default banner path
+#Banner /some/path
+#VerifyReverseMapping no
+
+# override default of no subsystems
+#Subsystem sftp /usr/lib/openssh/sftp-server