1 # $OpenBSD: sshd_config,v 1.69 2004/05/23 23:59:53 dtucker Exp $
3 # This is the sshd server system-wide configuration file. See
4 # sshd_config(5) for more information.
6 # This sshd was compiled with PATH=/usr/bin:/bin:/usr/sbin:/sbin
8 # The strategy used for options in the default sshd_config shipped with
9 # OpenSSH is to specify options with their default value where
10 # possible, but leave them commented. Uncommented options change a
15 #ListenAddress 0.0.0.0
18 # HostKey for protocol version 1
19 #HostKey /etc/ssh/ssh_host_key
20 # HostKeys for protocol version 2
21 #HostKey /etc/ssh/ssh_host_rsa_key
22 #HostKey /etc/ssh/ssh_host_dsa_key
24 # Lifetime and size of ephemeral version 1 server key
25 #KeyRegenerationInterval 1h
29 #obsoletes QuietMode and FascistLogging
40 #RSAAuthentication yes
41 #PubkeyAuthentication yes
42 #AuthorizedKeysFile .ssh/authorized_keys
44 # For this to work you will also need host keys in /etc/ssh/ssh_known_hosts
45 #RhostsRSAAuthentication no
46 # similar for protocol version 2
47 #HostbasedAuthentication no
48 # Change to yes if you don't trust ~/.ssh/known_hosts for
49 # RhostsRSAAuthentication and HostbasedAuthentication
50 #IgnoreUserKnownHosts no
51 # Don't read the user's ~/.rhosts and ~/.shosts files
54 # To disable tunneled clear text passwords, change to no here!
55 #PasswordAuthentication yes
56 #PermitEmptyPasswords no
58 # Change to no to disable s/key passwords
59 #ChallengeResponseAuthentication yes
62 #KerberosAuthentication no
63 #KerberosOrLocalPasswd yes
64 #KerberosTicketCleanup yes
65 #KerberosGetAFSToken no
67 # Session hooks: if allowed, specify the commands to execute
68 #AllowSessionHooks yes
69 #SessionHookStartupCmd /bin/true
70 #SessionHookShutdownCmd /bin/true
73 #GSSAPIAuthentication yes
74 #GSSAPICleanupCredentials yes
76 # Set this to 'yes' to enable PAM authentication, account processing,
77 # and session processing. If this is enabled, PAM authentication will
78 # be allowed through the ChallengeResponseAuthentication mechanism.
79 # Depending on your PAM configuration, this may bypass the setting of
80 # PasswordAuthentication, PermitEmptyPasswords, and
81 # "PermitRootLogin without-password". If you just want the PAM account and
82 # session checks to run without PAM authentication, then enable this but set
83 # ChallengeResponseAuthentication=no
86 #AllowTcpForwarding yes
95 #UsePrivilegeSeparation yes
96 #PermitUserEnvironment no
98 #ClientAliveInterval 0
99 #ClientAliveCountMax 3
101 #PidFile /var/run/sshd.pid
104 # no default banner path
107 # override default of no subsystems
108 Subsystem sftp /usr/libexec/sftp-server