sshd_config revision 1.1.1.6 1 # $OpenBSD: sshd_config,v 1.89 2013/02/06 00:20:42 dtucker Exp $
2
3 # This is the sshd server system-wide configuration file. See
4 # sshd_config(5) for more information.
5
6 # The strategy used for options in the default sshd_config shipped with
7 # OpenSSH is to specify options with their default value where
8 # possible, but leave them commented. Uncommented options override the
9 # default value.
10
11 #Port 22
12 #AddressFamily any
13 #ListenAddress 0.0.0.0
14 #ListenAddress ::
15
16 # The default requires explicit activation of protocol 1
17 #Protocol 2
18
19 # HostKey for protocol version 1
20 #HostKey /etc/ssh/ssh_host_key
21 # HostKeys for protocol version 2
22 #HostKey /etc/ssh/ssh_host_rsa_key
23 #HostKey /etc/ssh/ssh_host_dsa_key
24 #HostKey /etc/ssh/ssh_host_ecdsa_key
25
26 # Lifetime and size of ephemeral version 1 server key
27 #KeyRegenerationInterval 1h
28 #ServerKeyBits 1024
29
30 # Logging
31 # obsoletes QuietMode and FascistLogging
32 #SyslogFacility AUTH
33 #LogLevel INFO
34
35 # Authentication:
36
37 #LoginGraceTime 2m
38 #PermitRootLogin yes
39 #StrictModes yes
40 #MaxAuthTries 6
41 #MaxSessions 10
42
43 #RSAAuthentication yes
44 #PubkeyAuthentication yes
45
46 # The default is to check both .ssh/authorized_keys and .ssh/authorized_keys2
47 # but this is overridden so installations will only check .ssh/authorized_keys
48 AuthorizedKeysFile .ssh/authorized_keys
49
50 #AuthorizedPrincipalsFile none
51
52 #AuthorizedKeysCommand none
53 #AuthorizedKeysCommandUser nobody
54
55 # For this to work you will also need host keys in /etc/ssh/ssh_known_hosts
56 #RhostsRSAAuthentication no
57 # similar for protocol version 2
58 #HostbasedAuthentication no
59 # Change to yes if you don't trust ~/.ssh/known_hosts for
60 # RhostsRSAAuthentication and HostbasedAuthentication
61 #IgnoreUserKnownHosts no
62 # Don't read the user's ~/.rhosts and ~/.shosts files
63 #IgnoreRhosts yes
64
65 # To disable tunneled clear text passwords, change to no here!
66 #PasswordAuthentication yes
67 #PermitEmptyPasswords no
68
69 # Change to no to disable s/key passwords
70 #ChallengeResponseAuthentication yes
71
72 # Kerberos options
73 #KerberosAuthentication no
74 #KerberosOrLocalPasswd yes
75 #KerberosTicketCleanup yes
76 #KerberosGetAFSToken no
77
78 # GSSAPI options
79 #GSSAPIAuthentication no
80 #GSSAPICleanupCredentials yes
81
82 #AllowAgentForwarding yes
83 #AllowTcpForwarding yes
84 #GatewayPorts no
85 #X11Forwarding no
86 #X11DisplayOffset 10
87 #X11UseLocalhost yes
88 #PrintMotd yes
89 #PrintLastLog yes
90 #TCPKeepAlive yes
91 #UseLogin no
92 UsePrivilegeSeparation sandbox # Default for new installations.
93 #PermitUserEnvironment no
94 #Compression delayed
95 #ClientAliveInterval 0
96 #ClientAliveCountMax 3
97 #UseDNS yes
98 #PidFile /var/run/sshd.pid
99 #MaxStartups 10:30:100
100 #PermitTunnel no
101 #ChrootDirectory none
102 #VersionAddendum none
103
104 # no default banner path
105 #Banner none
106
107 # override default of no subsystems
108 Subsystem sftp /usr/libexec/sftp-server
109
110 # Example of overriding settings on a per-user basis
111 #Match User anoncvs
112 # X11Forwarding no
113 # AllowTcpForwarding no
114 # ForceCommand cvs server
115