sshd_config revision 1.23 1 # $NetBSD: sshd_config,v 1.23 2018/08/26 07:46:37 christos Exp $
2 # $OpenBSD: sshd_config,v 1.103 2018/04/09 20:41:22 tj 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 override the
10 # default value.
11
12 #Port 22
13 #AddressFamily any
14 #ListenAddress 0.0.0.0
15 #ListenAddress ::
16
17 #HostKey /etc/ssh/ssh_host_rsa_key
18 #HostKey /etc/ssh/ssh_host_ecdsa_key
19 #HostKey /etc/ssh/ssh_host_ed25519_key
20
21 # Ciphers and keying
22 #RekeyLimit default none
23
24 # Logging
25 #SyslogFacility AUTH
26 #LogLevel INFO
27
28 # Authentication:
29
30 # For slow CPUs, bumped from 2 minutes to 10
31 LoginGraceTime 600
32 #PermitRootLogin prohibit-password
33 #StrictModes yes
34 #MaxAuthTries 6
35 #MaxSessions 10
36
37 #PubkeyAuthentication yes
38
39 # The default is to check both .ssh/authorized_keys and .ssh/authorized_keys2
40 # but this is overridden so installations will only check .ssh/authorized_keys
41 AuthorizedKeysFile .ssh/authorized_keys
42
43 #AuthorizedPrincipalsFile none
44
45 #AuthorizedKeysCommand none
46 #AuthorizedKeysCommandUser nobody
47
48 # For this to work you will also need host keys in /etc/ssh/ssh_known_hosts
49 #HostbasedAuthentication no
50 # Change to yes if you don't trust ~/.ssh/known_hosts for
51 # HostbasedAuthentication
52 #IgnoreUserKnownHosts no
53 # Don't read the user's ~/.rhosts and ~/.shosts files
54 #IgnoreRhosts yes
55
56 # To disable password authentication, set this and UsePam to no
57 #PasswordAuthentication yes
58 #PermitEmptyPasswords no
59
60 # Change to no to disable s/key passwords
61 #ChallengeResponseAuthentication yes
62
63 #AllowAgentForwarding yes
64 #AllowTcpForwarding yes
65 #GatewayPorts no
66 #X11Forwarding no
67 # If you use xorg from pkgsrc then uncomment the following line.
68 #XAuthLocation /usr/pkg/bin/xauth
69 #X11DisplayOffset 10
70 #X11UseLocalhost yes
71 #PermitTTY yes
72 #PrintMotd yes
73 #PrintLastLog yes
74 #TCPKeepAlive yes
75 #UseLogin no
76 #UsePrivilegeSeparation sandbox
77 UsePam yes
78 #PermitUserEnvironment no
79 #Compression delayed
80 #ClientAliveInterval 0
81 #ClientAliveCountMax 3
82 #UseDNS no
83 #PidFile /var/run/sshd.pid
84 #MaxStartups 10:30:100
85 #PermitTunnel no
86 #ChrootDirectory none
87 #VersionAddendum none
88
89 # no default banner path
90 #Banner none
91
92 # here are the new patched ldap related tokens
93 # entries in your LDAP must have posixAccount & ldapPublicKey objectclass
94 #UseLPK yes
95 #LpkLdapConf /etc/ldap.conf
96 #LpkServers ldap://10.1.7.1/ ldap://10.1.7.2/
97 #LpkUserDN ou=users,dc=phear,dc=org
98 #LpkGroupDN ou=groups,dc=phear,dc=org
99 #LpkBindDN cn=Manager,dc=phear,dc=org
100 #LpkBindPw secret
101 #LpkServerGroup mail
102 #LpkFilter (hostAccess=master.phear.org)
103 #LpkForceTLS no
104 #LpkSearchTimelimit 3
105 #LpkBindTimelimit 3
106 #LpkPubKeyAttr sshPublicKey
107
108 # override default of no subsystems
109 Subsystem sftp /usr/libexec/sftp-server
110
111 # the following are HPN related configuration options
112 # tcp receive buffer polling. disable in non autotuning kernels
113 #TcpRcvBufPoll yes
114
115 # allow the use of the none cipher
116 #NoneEnabled no
117
118 # disable hpn performance boosts.
119 #HPNDisabled no
120
121 # buffer size for hpn to non-hpn connections
122 #HPNBufferSize 2048
123
124
125 # Example of overriding settings on a per-user basis
126 #Match User anoncvs
127 # X11Forwarding no
128 # AllowTcpForwarding no
129 # PermitTTY no
130 # ForceCommand cvs server
131