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NAME | DESCRIPTION | FILE FORMAT | EXAMPLE | SEE ALSO | COLOPHON |
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seusers(5) SELinux configuration seusers(5)
seusers - The SELinux GNU/Linux user to SELinux user mapping configu‐
ration file
The seusers file contains a list GNU/Linux user to SELinux user
mapping for use by SELinux-aware login applications such as PAM(8).
selinux_usersconf_path(3) will return the active policy path to this
file. The default SELinux users mapping file is located at:
/etc/selinux/{SELINUXTYPE}/seusers
Where {SELINUXTYPE} is the entry from the selinux configuration file
config (see selinux_config(5)).
getseuserbyname(3) reads this file to map a GNU/Linux user or group
to an SELinux user.
Each line of the seusers configuration file consists of the
following:
[%group_id]|[user_id]:seuser_id[:range]
Where:
group_id|user_id
The GNU/Linux user id, or if preceded by the
percentage (%) symbol, then a GNU/Linux group id.
An optional entry set to __default__ can be provided as
a fall back if required.
seuser_id
The SELinux user identity.
range
The optional level or range for an MLS/MCS policy.
# ./seusers
system_u:system_u:s0-s15:c0.c255
root:root:s0-s15:c0.c255
fred:user_u:s0
__default__:user_u:s0
%user_group:user_u:s0
selinux(8), PAM(8), selinux_usersconf_path(3), getseuserbyname(3),
selinux_config(5)
This page is part of the selinux (Security-Enhanced Linux user-space
libraries and tools) project. Information about the project can be
found at ⟨https://github.com/SELinuxProject/selinux/wiki⟩. If you
have a bug report for this manual page, see
⟨https://github.com/SELinuxProject/selinux/wiki/Contributing⟩. This
page was obtained from the project's upstream Git repository
⟨https://github.com/SELinuxProject/selinux⟩ on 2018-02-02. (At that
time, the date of the most recent commit that was found in the repos‐
itory was 2018-01-25.) If you discover any rendering problems in
this HTML version of the page, or you believe there is a better or
more up-to-date source for the page, or you have corrections or
improvements to the information in this COLOPHON (which is not part
of the original manual page), send a mail to man-pages@man7.org
Security Enhanced Linux 28-Nov-2011 seusers(5)
Pages that refer to this page: selinux_config(5)
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