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22616013 | 1 | # $OpenBSD: sshd_config,v 1.80 2008/07/02 02:24:18 djm Exp $ |
3c0ef626 | 2 | |
f5799ae1 | 3 | # This is the sshd server system-wide configuration file. See |
4 | # sshd_config(5) for more information. | |
3c0ef626 | 5 | |
e9a17296 | 6 | # This sshd was compiled with PATH=/usr/bin:/bin:/usr/sbin:/sbin |
7 | ||
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 | |
11 | # default value. | |
12 | ||
13 | #Port 22 | |
996d5e62 | 14 | #AddressFamily any |
3c0ef626 | 15 | #ListenAddress 0.0.0.0 |
16 | #ListenAddress :: | |
17 | ||
d4487008 | 18 | # Disable legacy (protocol version 1) support in the server for new |
19 | # installations. In future the default will change to require explicit | |
20 | # activation of protocol 1 | |
21 | Protocol 2 | |
22 | ||
3c0ef626 | 23 | # HostKey for protocol version 1 |
e9a17296 | 24 | #HostKey /etc/ssh/ssh_host_key |
3c0ef626 | 25 | # HostKeys for protocol version 2 |
e9a17296 | 26 | #HostKey /etc/ssh/ssh_host_rsa_key |
27 | #HostKey /etc/ssh/ssh_host_dsa_key | |
3c0ef626 | 28 | |
29 | # Lifetime and size of ephemeral version 1 server key | |
0fff78ff | 30 | #KeyRegenerationInterval 1h |
22616013 | 31 | #ServerKeyBits 1024 |
3c0ef626 | 32 | |
33 | # Logging | |
665a873d | 34 | # obsoletes QuietMode and FascistLogging |
e9a17296 | 35 | #SyslogFacility AUTH |
36 | #LogLevel INFO | |
3c0ef626 | 37 | |
38 | # Authentication: | |
39 | ||
0fff78ff | 40 | #LoginGraceTime 2m |
e9a17296 | 41 | #PermitRootLogin yes |
42 | #StrictModes yes | |
c9f39d2c | 43 | #MaxAuthTries 6 |
22616013 | 44 | #MaxSessions 10 |
3c0ef626 | 45 | |
e9a17296 | 46 | #RSAAuthentication yes |
47 | #PubkeyAuthentication yes | |
48 | #AuthorizedKeysFile .ssh/authorized_keys | |
3c0ef626 | 49 | |
e9a17296 | 50 | # For this to work you will also need host keys in /etc/ssh/ssh_known_hosts |
51 | #RhostsRSAAuthentication no | |
3c0ef626 | 52 | # similar for protocol version 2 |
e9a17296 | 53 | #HostbasedAuthentication no |
54 | # Change to yes if you don't trust ~/.ssh/known_hosts for | |
55 | # RhostsRSAAuthentication and HostbasedAuthentication | |
56 | #IgnoreUserKnownHosts no | |
0fff78ff | 57 | # Don't read the user's ~/.rhosts and ~/.shosts files |
58 | #IgnoreRhosts yes | |
3c0ef626 | 59 | |
60 | # To disable tunneled clear text passwords, change to no here! | |
e9a17296 | 61 | #PasswordAuthentication yes |
62 | #PermitEmptyPasswords no | |
3c0ef626 | 63 | |
e9a17296 | 64 | # Change to no to disable s/key passwords |
65 | #ChallengeResponseAuthentication yes | |
3c0ef626 | 66 | |
e9a17296 | 67 | # Kerberos options |
700318f3 | 68 | #KerberosAuthentication no |
3c0ef626 | 69 | #KerberosOrLocalPasswd yes |
e9a17296 | 70 | #KerberosTicketCleanup yes |
cdd66111 | 71 | #KerberosGetAFSToken no |
e9a17296 | 72 | |
0fff78ff | 73 | # GSSAPI options |
74 | #GSSAPIAuthentication no | |
cdd66111 | 75 | #GSSAPICleanupCredentials yes |
3c0ef626 | 76 | |
c9f39d2c | 77 | # Set this to 'yes' to enable PAM authentication, account processing, |
78 | # and session processing. If this is enabled, PAM authentication will | |
9108f8d9 | 79 | # be allowed through the ChallengeResponseAuthentication and |
80 | # PasswordAuthentication. Depending on your PAM configuration, | |
81 | # PAM authentication via ChallengeResponseAuthentication may bypass | |
82 | # the setting of "PermitRootLogin without-password". | |
83 | # If you just want the PAM account and session checks to run without | |
84 | # PAM authentication, then enable this but set PasswordAuthentication | |
85 | # and ChallengeResponseAuthentication to 'no'. | |
cdd66111 | 86 | #UsePAM no |
3c0ef626 | 87 | |
22616013 | 88 | #AllowAgentForwarding yes |
0fff78ff | 89 | #AllowTcpForwarding yes |
90 | #GatewayPorts no | |
e9a17296 | 91 | #X11Forwarding no |
92 | #X11DisplayOffset 10 | |
93 | #X11UseLocalhost yes | |
94 | #PrintMotd yes | |
95 | #PrintLastLog yes | |
cdd66111 | 96 | #TCPKeepAlive yes |
3c0ef626 | 97 | #UseLogin no |
f5799ae1 | 98 | #UsePrivilegeSeparation yes |
41b2f314 | 99 | #PermitUserEnvironment no |
665a873d | 100 | #Compression delayed |
0fff78ff | 101 | #ClientAliveInterval 0 |
102 | #ClientAliveCountMax 3 | |
103 | #UseDNS yes | |
104 | #PidFile /var/run/sshd.pid | |
e9a17296 | 105 | #MaxStartups 10 |
2c06c99b | 106 | #PermitTunnel no |
47686178 | 107 | #ChrootDirectory none |
0fff78ff | 108 | |
e9a17296 | 109 | # no default banner path |
47686178 | 110 | #Banner none |
3c0ef626 | 111 | |
e9a17296 | 112 | # override default of no subsystems |
3c0ef626 | 113 | Subsystem sftp /usr/libexec/sftp-server |
9108f8d9 | 114 | |
115 | # Example of overriding settings on a per-user basis | |
116 | #Match User anoncvs | |
117 | # X11Forwarding no | |
118 | # AllowTcpForwarding no | |
119 | # ForceCommand cvs server |