- djm@cvs.openbsd.org 2010/01/30 02:54:53

[openssh.git] / sshd_config

diff --git a/sshd_config b/sshd_config
index 57a1f2bec4c7d89e4342f155ab9350df99707ce8..72fbae37be65a4794211a63e8af364f69da57bdb 100644 (file)
--- a/sshd_config
+++ b/sshd_config
@@ -1,4 +1,4 @@
-#      $OpenBSD: sshd_config,v 1.59 2002/09/25 11:17:16 markus Exp $
+#      $OpenBSD: sshd_config,v 1.81 2009/10/08 14:03:41 markus Exp $
 
 # This is the sshd server system-wide configuration file.  See
 # sshd_config(5) for more information.
@@ -11,10 +11,13 @@
 # default value.
 
 #Port 22
-#Protocol 2,1
+#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
@@ -22,28 +25,26 @@
 #HostKey /etc/ssh/ssh_host_dsa_key
 
 # Lifetime and size of ephemeral version 1 server key
-#KeyRegenerationInterval 3600
-#ServerKeyBits 768
+#KeyRegenerationInterval 1h
+#ServerKeyBits 1024
 
 # Logging
-#obsoletes QuietMode and FascistLogging
+# obsoletes QuietMode and FascistLogging
 #SyslogFacility AUTH
 #LogLevel INFO
 
 # Authentication:
 
-#LoginGraceTime 120
+#LoginGraceTime 2m
 #PermitRootLogin yes
 #StrictModes yes
+#MaxAuthTries 6
+#MaxSessions 10
 
 #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/ssh_known_hosts
 #RhostsRSAAuthentication no
 # similar for protocol version 2
@@ -51,6 +52,8 @@
 # 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 yes
@@ -63,32 +66,52 @@
 #KerberosAuthentication no
 #KerberosOrLocalPasswd yes
 #KerberosTicketCleanup yes
-
-#AFSTokenPassing no
-
-# Kerberos TGT Passing only works with the AFS kaserver
-#KerberosTgtPassing no
-
-# Set this to 'yes' to enable PAM authentication (via challenge-response)
-# and session processing
-# Warning: enabling this may bypass the setting of 'PasswordAuthentication'
+#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 no
 
+#AllowAgentForwarding yes
+#AllowTcpForwarding yes
+#GatewayPorts no
 #X11Forwarding no
 #X11DisplayOffset 10
 #X11UseLocalhost yes
 #PrintMotd yes
 #PrintLastLog yes
-#KeepAlive yes
+#TCPKeepAlive yes
 #UseLogin no
 #UsePrivilegeSeparation yes
 #PermitUserEnvironment no
-#Compression yes
-
+#Compression delayed
+#ClientAliveInterval 0
+#ClientAliveCountMax 3
+#UseDNS yes
+#PidFile /var/run/sshd.pid
 #MaxStartups 10
+#PermitTunnel no
+#ChrootDirectory none
+
 # no default banner path
-#Banner /some/path
-#VerifyReverseMapping no
+#Banner none
 
 # override default of no subsystems
 Subsystem      sftp    /usr/libexec/sftp-server
+
+# Example of overriding settings on a per-user basis
+#Match User anoncvs
+#      X11Forwarding no
+#      AllowTcpForwarding no
+#      ForceCommand cvs server