файлы конфигурации пользовательских контекстов SELinux (The SELinux user contexts configuration files)
Имя (Name)
user_contexts - The SELinux user contexts configuration files
Описание (Description)
These optional user context configuration files contain entries
that allow SELinux-aware login applications such as PAM(8)
(running in their own process context), to determine the context
that a users login session should run under.
SELinux-aware login applications generally use one or more of the
following libselinux functions that read these files from the
active policy path:
get_default_context(3)
get_ordered_context_list(3)
get_ordered_context_list_with_level(3)
get_default_context_with_level(3)
get_default_context_with_role(3)
get_default_context_with_rolelevel(3)
query_user_context(3)
manual_user_enter_context(3)
There can be one file for each SELinux user configured on the
system. The file path is formed using the path returned by
selinux_user_contexts_path(3) for the active policy, with the
SELinux user name appended, for example:
/etc/selinux/{SELINUXTYPE}/contexts/users/unconfined_u
/etc/selinux/{SELINUXTYPE}/contexts/users/xguest_u
Where {SELINUXTYPE} is the entry from the selinux configuration
file config (see selinux_config(5)).
These files contain context information as described in the FILE
FORMAT section.
Формат файла (File format)
Each line in the user context configuration file consists of the
following:
login_process user_login_process
Where:
login_process
This consists of a role:type[:range] entry that
represents the login process context.
user_login_process
This consists of a role:type[:range] entry that
represents the user login process context.
Примеры (Examples)
# Example for xguest_u at
/etc/selinux/targeted/contexts/users/xguest_u
system_r:crond_t:s0 xguest_r:xguest_t:s0
system_r:initrc_t:s0 xguest_r:xguest_t:s0
system_r:local_login_t:s0 xguest_r:xguest_t:s0
system_r:remote_login_t:s0 xguest_r:xguest_t:s0
system_r:sshd_t:s0 xguest_r:xguest_t:s0
system_r:xdm_t:s0 xguest_r:xguest_t:s0
xguest_r:xguest_t:s0 xguest_r:xguest_t:s0
Смотри также (See also)
selinux(8), selinux_user_contexts_path(3), PAM(8),
get_ordered_context_list(3),
get_ordered_context_list_with_level(3),
get_default_context_with_level(3),
get_default_context_with_role(3),
get_default_context_with_rolelevel(3), query_user_context(3),
manual_user_enter_context(3), selinux_config(5)
