sshd_config revision 1.3 1 # $NetBSD: sshd_config,v 1.3 2009/08/17 22:58:28 dyoung Exp $
2 # $OpenBSD: sshd_config,v 1.80 2008/07/02 02:24:18 djm Exp $
3
4 # This is the sshd server system-wide configuration file. See
5 # sshd_config(5) for more information.
6
7 # The strategy used for options in the default sshd_config shipped with
8 # OpenSSH is to specify options with their default value where
9 # possible, but leave them commented. Uncommented options change a
10 # default value.
11
12 #Port 22
13 #AddressFamily any
14 #ListenAddress 0.0.0.0
15 #ListenAddress ::
16
17 # Disable legacy (protocol version 1) support in the server for new
18 # installations. In future the default will change to require explicit
19 # activation of protocol 1
20 Protocol 2
21
22 # HostKey for protocol version 1
23 #HostKey /etc/ssh/ssh_host_key
24 # HostKeys for protocol version 2
25 #HostKey /etc/ssh/ssh_host_rsa_key
26 #HostKey /etc/ssh/ssh_host_dsa_key
27
28 # Lifetime and size of ephemeral version 1 server key
29 #KeyRegenerationInterval 1h
30 #ServerKeyBits 1024
31
32 # Logging
33 # obsoletes QuietMode and FascistLogging
34 #SyslogFacility AUTH
35 #LogLevel INFO
36
37 # Authentication:
38
39 LoginGraceTime 600
40 #PermitRootLogin no
41 #StrictModes yes
42 #MaxAuthTries 6
43 #MaxSessions 10
44
45 #RSAAuthentication yes
46 #PubkeyAuthentication yes
47 #AuthorizedKeysFile .ssh/authorized_keys
48
49 # For this to work you will also need host keys in /etc/ssh/ssh_known_hosts
50 #RhostsRSAAuthentication no
51 # similar for protocol version 2
52 #HostbasedAuthentication no
53 # Change to yes if you don't trust ~/.ssh/known_hosts for
54 # RhostsRSAAuthentication and HostbasedAuthentication
55 #IgnoreUserKnownHosts no
56 # Don't read the user's ~/.rhosts and ~/.shosts files
57 #IgnoreRhosts yes
58
59 # To disable tunneled clear text passwords, change to no here!
60 #PasswordAuthentication yes
61 #PermitEmptyPasswords no
62
63 # Change to no to disable s/key passwords
64 #ChallengeResponseAuthentication yes
65
66 # Kerberos options
67 #KerberosAuthentication no
68 #KerberosOrLocalPasswd yes
69 #KerberosTicketCleanup yes
70 #KerberosGetAFSToken no
71
72 # GSSAPI options
73 #GSSAPIAuthentication no
74 #GSSAPICleanupCredentials yes
75
76 #AllowAgentForwarding yes
77 #AllowTcpForwarding yes
78 #GatewayPorts no
79 #X11Forwarding no
80 # If you use xorg from pkgsrc then uncomment the following line.
81 #XAuthLocation /usr/pkg/bin/xauth
82 #X11DisplayOffset 10
83 #X11UseLocalhost yes
84 #PrintMotd yes
85 #PrintLastLog yes
86 #TCPKeepAlive yes
87 #UseLogin no
88 #UsePrivilegeSeparation yes
89 UsePam yes
90 #PermitUserEnvironment no
91 #Compression delayed
92 #ClientAliveInterval 0
93 #ClientAliveCountMax 3
94 #UseDNS yes
95 #PidFile /var/run/sshd.pid
96 #MaxStartups 10
97 #PermitTunnel no
98 #ChrootDirectory none
99
100 # no default banner path
101 #Banner none
102
103 # override default of no subsystems
104 Subsystem sftp /usr/libexec/sftp-server
105
106 # the following are HPN related configuration options
107 # tcp receive buffer polling. disable in non autotuning kernels
108 #TcpRcvBufPoll yes
109
110 # allow the use of the none cipher
111 #NoneEnabled no
112
113 # disable hpn performance boosts.
114 #HPNDisabled no
115
116 # buffer size for hpn to non-hpn connections
117 #HPNBufferSize 2048
118
119
120 # Example of overriding settings on a per-user basis
121 #Match User anoncvs
122 # X11Forwarding no
123 # AllowTcpForwarding no
124 # ForceCommand cvs server
125