1FIREJAIL-USERS(5)           firejail.users man page          FIREJAIL-USERS(5)
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NAME

6       firejail.users - Firejail user access database
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DESCRIPTION

10       /etc/firejail/firejail.users  lists  the  users allowed to run firejail
11       SUID executable.  root user is allowed by default, user nobody is never
12       allowed.
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14       If  the user is not allowed to start the sandbox, Firejail will attempt
15       to run the program without sandboxing it.
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17       If the file is not present in the system, all users are allowed to  use
18       the sandbox.
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20       Example:
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22            $ cat /etc/firejail/firejail.users
23            dustin
24            lucas
25            mike
26            eleven
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28       Use  a  text  editor to add or remove users from the list. You can also
29       use firecfg --add-users command. Example:
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31            $ sudo firecfg --add-users dustin lucas mike eleven
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33       By default, running firecfg creates the file and adds the current  user
34       to the list. Example:
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36            $ sudo firecfg
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38       See man 1 firecfg for details.
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ALTERNATIVE SOLUTION

42       An alternative way of restricting user access to firejail executable is
43       to create a special firejail user group and allow only  users  in  this
44       group to run the sandbox:
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46            # addgroup --system firejail
47            # chown root:firejail /usr/bin/firejail
48            # chmod 4750 /usr/bin/firejail
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FILES

53       /etc/firejail/firejail.users
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LICENSE

57       Firejail is free software; you can redistribute it and/or modify it un‐
58       der the terms of the GNU General Public License  as  published  by  the
59       Free  Software Foundation; either version 2 of the License, or (at your
60       option) any later version.
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62       Homepage: https://firejail.wordpress.com
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SEE ALSO

65       firejail(1), firemon(1), firecfg(1), firejail-profile(5),  firejail-lo‐
66       gin(5), jailcheck(1)
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700.9.66                             Jan 2022                  FIREJAIL-USERS(5)
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