- up to 4.5p1

[packages/openssh.git] / opensshd.conf

diff --git a/opensshd.conf b/opensshd.conf
index 8e42908ff8f02c6fc189fdd0e29e8afdfe66c115..b39904f11a52cf59b07cf983513656d9de72ed41 100644 (file)
--- a/opensshd.conf
+++ b/opensshd.conf
@@ -1,52 +1,99 @@
-# 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
+Protocol 2
+#Protocol 2,1
 #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
-PrintMotd yes
-KeepAlive yes
+ServerKeyBits 768
 
 # Logging
+#obsoletes QuietMode and FascistLogging
 SyslogFacility AUTH
 LogLevel INFO
-#obsoletes QuietMode and FascistLogging
 
-RhostsAuthentication no
-#
+# Authentication:
+
+LoginGraceTime 600
+PermitRootLogin no
+StrictModes yes
+
+RSAAuthentication yes
+#PubkeyAuthentication yes
+#AuthorizedKeysFile    .ssh/authorized_keys
+
+# 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 authentication (via challenge-response)
+# and session processing. Depending on your PAM configuration, this may
+# bypass the setting of 'PasswordAuthentication'
+UsePAM yes
+
+# Set this to 'yes' to enable support for chrooted user environment.
+# You must create such environment before you can use this feature.
+#UseChroot yes
 
-CheckMail no
+X11Forwarding no
+X11DisplayOffset 10
+X11UseLocalhost yes
+PrintMotd yes
+#PrintLastLog yes
+KeepAlive yes
 UseLogin no
+
+# enabling this can cause some problems with for example pam_limit
+UsePrivilegeSeparation no
+
+#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
+
+# Security advisory:
+# http://securitytracker.com/alerts/2004/Sep/1011143.html
+AllowTcpForwarding no