1 # $OpenBSD: sshd_config,v 1.80 2008/07/02 02:24:18 djm Exp $
2 # $DragonFly: src/crypto/openssh-5/sshd_config,v 1.4 2008/09/28 03:19:46 pavalos Exp $
4 # This is the sshd server system-wide configuration file. See
5 # sshd_config(5) for more information.
7 # This sshd was compiled with PATH=/usr/bin:/bin:/usr/sbin:/sbin
9 # The strategy used for options in the default sshd_config shipped with
10 # OpenSSH is to specify options with their default value where
11 # possible, but leave them commented. Uncommented options change a
14 # Note that some of DragonFly's defaults differ from OpenBSD's, and
15 # DragonFly has a few additional options.
17 #VersionAddendum DragonFly-20090620
21 #ListenAddress 0.0.0.0
24 # Disable legacy (protocol version 1) support in the server for new
25 # installations. In future the default will change to require explicit
26 # activation of protocol 1
29 # HostKey for protocol version 1
30 #HostKey /etc/ssh/ssh_host_key
31 # HostKeys for protocol version 2
32 #HostKey /etc/ssh/ssh_host_rsa_key
33 #HostKey /etc/ssh/ssh_host_dsa_key
35 # Lifetime and size of ephemeral version 1 server key
36 #KeyRegenerationInterval 1h
40 # obsoletes QuietMode and FascistLogging
47 # only allow root logins via public key pair
48 PermitRootLogin without-password
53 #RSAAuthentication yes
54 #PubkeyAuthentication yes
55 #PermitBlacklistedKeys no
56 #AuthorizedKeysFile .ssh/authorized_keys
58 # For this to work you will also need host keys in /etc/ssh/ssh_known_hosts
59 #RhostsRSAAuthentication no
60 # similar for protocol version 2
61 #HostbasedAuthentication no
62 # Change to yes if you don't trust ~/.ssh/known_hosts for
63 # RhostsRSAAuthentication and HostbasedAuthentication
64 #IgnoreUserKnownHosts no
65 # Don't read the user's ~/.rhosts and ~/.shosts files
68 # To disable tunneled clear text passwords, change to no here!
69 # We disable cleartext passwords by default
70 PasswordAuthentication no
71 #PermitEmptyPasswords no
73 # Change to no to disable PAM authentication
74 #ChallengeResponseAuthentication yes
77 #KerberosAuthentication no
78 #KerberosOrLocalPasswd yes
79 #KerberosTicketCleanup yes
80 #KerberosGetAFSToken no
83 #GSSAPIAuthentication no
84 #GSSAPICleanupCredentials yes
86 # Set this to 'yes' to enable PAM authentication, account processing,
87 # and session processing. If this is enabled, PAM authentication will
88 # be allowed through the ChallengeResponseAuthentication and
89 # PasswordAuthentication. Depending on your PAM configuration,
90 # PAM authentication via ChallengeResponseAuthentication may bypass
91 # the setting of "PermitRootLogin without-password".
92 # If you just want the PAM account and session checks to run without
93 # PAM authentication, then enable this but set PasswordAuthentication
94 # and ChallengeResponseAuthentication to 'no'.
97 #AllowAgentForwarding yes
98 #AllowTcpForwarding yes
107 #UsePrivilegeSeparation yes
108 #PermitUserEnvironment no
110 #ClientAliveInterval 0
111 #ClientAliveCountMax 3
113 #PidFile /var/run/sshd.pid
116 #ChrootDirectory none
118 #XAuthLocation /usr/pkg/bin/xauth
120 # no default banner path
123 # override default of no subsystems
124 Subsystem sftp /usr/libexec/sftp-server
126 # Example of overriding settings on a per-user basis
129 # AllowTcpForwarding no
130 # ForceCommand cvs server