From Bulky Cat, 2 Weeks ago, written in Plain Text.
  1. # Package generated configuration file
  2. # See the sshd_config(5) manpage for details
  3.  
  4. # What ports, IPs and protocols we listen for
  5. Port 22
  6. # Use these options to restrict which interfaces/protocols sshd will bind to
  7. #ListenAddress ::
  8. #ListenAddress 0.0.0.0
  9. Protocol 2
  10. # HostKeys for protocol version 2
  11. HostKey /etc/ssh/ssh_host_rsa_key
  12. HostKey /etc/ssh/ssh_host_dsa_key
  13. HostKey /etc/ssh/ssh_host_ecdsa_key
  14. HostKey /etc/ssh/ssh_host_ed25519_key
  15. #Privilege Separation is turned on for security
  16. UsePrivilegeSeparation yes
  17.  
  18. # Lifetime and size of ephemeral version 1 server key
  19. KeyRegenerationInterval 3600
  20. ServerKeyBits 1024
  21.  
  22. # Logging
  23. SyslogFacility AUTH
  24. #LogLevel INFO
  25. LogLevel DEBUG3
  26. # Authentication:
  27. LoginGraceTime 120
  28. PermitRootLogin prohibit-password
  29. StrictModes no
  30.  
  31. RSAAuthentication yes
  32. PubkeyAuthentication yes
  33. #AuthorizedKeysFile     %h/.ssh/authorized_keys
  34.  
  35. # Don't read the user's ~/.rhosts and ~/.shosts files
  36. IgnoreRhosts yes
  37. # For this to work you will also need host keys in /etc/ssh_known_hosts
  38. RhostsRSAAuthentication no
  39. # similar for protocol version 2
  40. HostbasedAuthentication no
  41. # Uncomment if you don't trust ~/.ssh/known_hosts for RhostsRSAAuthentication
  42. #IgnoreUserKnownHosts yes
  43.  
  44. # To enable empty passwords, change to yes (NOT RECOMMENDED)
  45. PermitEmptyPasswords no
  46.  
  47. # Change to yes to enable challenge-response passwords (beware issues with
  48. # some PAM modules and threads)
  49. ChallengeResponseAuthentication no
  50.  
  51. # Change to no to disable tunnelled clear text passwords
  52. PasswordAuthentication yes
  53.  
  54.  
  55. # Kerberos options
  56. #KerberosAuthentication no
  57. #KerberosGetAFSToken no
  58. #KerberosOrLocalPasswd yes
  59. #KerberosTicketCleanup yes
  60.  
  61. # GSSAPI options
  62. #GSSAPIAuthentication no
  63. #GSSAPICleanupCredentials yes
  64.  
  65. X11Forwarding yes
  66. X11DisplayOffset 10
  67. PrintMotd no
  68. PrintLastLog yes
  69. TCPKeepAlive yes
  70. #UseLogin no
  71.  
  72. #MaxStartups 10:30:60
  73. #Banner /etc/issue.net
  74.  
  75. # Allow client to pass locale environment variables
  76. AcceptEnv LANG LC_*
  77.  
  78. #Subsystem sftp /usr/lib/openssh/sftp-server
  79. #SubSystem sftp internal-sftp
  80. # Set this to 'yes' to enable PAM authentication, account processing,
  81. # and session processing. If this is enabled, PAM authentication will
  82. # be allowed through the ChallengeResponseAuthentication and
  83. # PasswordAuthentication.  Depending on your PAM configuration,
  84. # PAM authentication via ChallengeResponseAuthentication may bypass
  85. # the setting of "PermitRootLogin without-password".
  86. # If you just want the PAM account and session checks to run without
  87. # PAM authentication, then enable this but set PasswordAuthentication
  88. # and ChallengeResponseAuthentication to 'no'.
  89. #UsePAM yes
  90.  
  91. SubSystem sftp internal-sftp
  92.  
  93. Match group sftponly
  94.      PubkeyAuthentication no
  95.      PasswordAuthentication yes
  96.      ChrootDirectory /data/%u
  97.      X11Forwarding no
  98.      AllowTcpForwarding no
  99.      ForceCommand internal-sftp
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