1 | # $OpenBSD: sshd_config,v 1.80 2008/07/02 02:24:18 djm Exp $
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2 | # $FreeBSD: src/crypto/openssh/sshd_config,v 1.49.2.1.2.1 2009/10/25 01:10:29 kensmith Exp $
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3 |
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4 | # This is the sshd server system-wide configuration file. See
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5 | # sshd_config(5) for more information.
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6 |
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7 | # This sshd was compiled with PATH=/usr/bin:/bin:/usr/sbin:/sbin
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8 |
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9 | # The strategy used for options in the default sshd_config shipped with
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10 | # OpenSSH is to specify options with their default value where
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11 | # possible, but leave them commented. Uncommented options change a
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12 | # default value.
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13 |
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14 | # Note that some of FreeBSD's defaults differ from OpenBSD's, and
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15 | # FreeBSD has a few additional options.
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16 |
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17 | #VersionAddendum FreeBSD-20090522
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18 |
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19 | #Port 22
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20 | #Protocol 2
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21 | #AddressFamily any
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22 | #ListenAddress 0.0.0.0
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23 | #ListenAddress ::
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24 |
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25 | # Disable legacy (protocol version 1) support in the server for new
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26 | # installations. In future the default will change to require explicit
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27 | # activation of protocol 1
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28 | Protocol 2
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29 |
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30 | # HostKey for protocol version 1
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31 | #HostKey /etc/ssh/ssh_host_key
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32 | # HostKeys for protocol version 2
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33 | #HostKey /etc/ssh/ssh_host_rsa_key
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34 | #HostKey /etc/ssh/ssh_host_dsa_key
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35 |
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36 | # Lifetime and size of ephemeral version 1 server key
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37 | #KeyRegenerationInterval 1h
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38 | #ServerKeyBits 1024
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39 |
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40 | # Logging
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41 | # obsoletes QuietMode and FascistLogging
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42 | #SyslogFacility AUTH
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43 | #LogLevel INFO
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44 |
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45 | # Authentication:
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46 |
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47 | #LoginGraceTime 2m
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48 | PermitRootLogin yes
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49 | #StrictModes yes
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50 | #MaxAuthTries 6
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51 | #MaxSessions 10
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52 |
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53 | #RSAAuthentication yes
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54 | #PubkeyAuthentication yes
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55 | #AuthorizedKeysFile .ssh/authorized_keys
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56 |
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57 | # For this to work you will also need host keys in /etc/ssh/ssh_known_hosts
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58 | #RhostsRSAAuthentication no
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59 | # similar for protocol version 2
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60 | #HostbasedAuthentication no
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61 | # Change to yes if you don't trust ~/.ssh/known_hosts for
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62 | # RhostsRSAAuthentication and HostbasedAuthentication
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63 | #IgnoreUserKnownHosts no
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64 | # Don't read the user's ~/.rhosts and ~/.shosts files
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65 | #IgnoreRhosts yes
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66 |
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67 | # Change to yes to enable built-in password authentication.
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68 | #PasswordAuthentication no
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69 | #PermitEmptyPasswords no
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70 |
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71 | # Change to no to disable PAM authentication
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72 | #ChallengeResponseAuthentication yes
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73 |
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74 | # Kerberos options
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75 | #KerberosAuthentication no
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76 | #KerberosOrLocalPasswd yes
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77 | #KerberosTicketCleanup yes
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78 | #KerberosGetAFSToken no
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79 |
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80 | # GSSAPI options
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81 | #GSSAPIAuthentication no
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82 | #GSSAPICleanupCredentials yes
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83 |
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84 | # Set this to 'no' to disable PAM authentication, account processing,
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85 | # and session processing. If this is enabled, PAM authentication will
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86 | # be allowed through the ChallengeResponseAuthentication and
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87 | # PasswordAuthentication. Depending on your PAM configuration,
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88 | # PAM authentication via ChallengeResponseAuthentication may bypass
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89 | PermitRootLogin yes
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90 | # If you just want the PAM account and session checks to run without
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91 | # PAM authentication, then enable this but set PasswordAuthentication
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92 | # and ChallengeResponseAuthentication to 'no'.
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93 | #UsePAM yes
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94 |
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95 | #AllowAgentForwarding yes
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96 | #AllowTcpForwarding yes
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97 | #GatewayPorts no
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98 | #X11Forwarding yes
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99 | #X11DisplayOffset 10
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100 | #X11UseLocalhost yes
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101 | #PrintMotd yes
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102 | #PrintLastLog yes
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103 | #TCPKeepAlive yes
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104 | #UseLogin no
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105 | #UsePrivilegeSeparation yes
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106 | #PermitUserEnvironment no
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107 | #Compression delayed
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108 | #ClientAliveInterval 0
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109 | #ClientAliveCountMax 3
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110 | UseDNS no
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111 | #PidFile /var/run/sshd.pid
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112 | #MaxStartups 10
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113 | #PermitTunnel no
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114 | #ChrootDirectory none
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115 |
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116 | # no default banner path
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117 | #Banner none
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118 |
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119 | # override default of no subsystems
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120 | Subsystem sftp /usr/libexec/sftp-server
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121 |
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122 | # Example of overriding settings on a per-user basis
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123 | #Match User anoncvs
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124 | # X11Forwarding no
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125 | # AllowTcpForwarding no
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126 | # ForceCommand cvs server
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