45 lines
1.7 KiB
Plaintext
45 lines
1.7 KiB
Plaintext
# Login access control table.
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#
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# When someone logs in, the table is scanned for the first entry that
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# matches the (user, host) combination, or, in case of non-networked
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# logins, the first entry that matches the (user, tty) combination. The
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# permissions field of that table entry determines whether the login will
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# be accepted or refused.
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#
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# Format of the login access control table is three fields separated by a
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# ":" character:
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#
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# permission : users : origins
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#
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# The first field should be a "+" (access granted) or "-" (access denied)
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# character. The second field should be a list of one or more login names,
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# group names, or ALL (always matches). The third field should be a list
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# of one or more tty names (for non-networked logins), host names, domain
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# names (begin with "."), host addresses, internet network numbers (end
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# with "."), ALL (always matches) or LOCAL (matches any string that does
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# not contain a "." character). If you run NIS you can use @netgroupname
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# in host or user patterns.
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#
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# The EXCEPT operator makes it possible to write very compact rules.
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#
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# The group file is searched only when a name does not match that of the
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# logged-in user. Only groups are matched in which users are explicitly
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# listed: the program does not look at a user's primary group id value.
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#
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##############################################################################
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#
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# Disallow console logins to all but a few accounts.
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#
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#-:ALL EXCEPT wheel shutdown sync:console
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#
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# Disallow non-local logins to privileged accounts (group wheel).
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#
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#-:wheel:ALL EXCEPT LOCAL .win.tue.nl
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#
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# Some accounts are not allowed to login from anywhere:
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#
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#-:wsbscaro wsbsecr wsbspac wsbsym wscosor wstaiwde:ALL
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#
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# All other accounts are allowed to login from anywhere.
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#
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