qmail_queue_selinux(8)

1qmail_queue_selinux(8)    SELinux Policy qmail_queue    qmail_queue_selinux(8)
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NAME

6       qmail_queue_selinux   -   Security   Enhanced   Linux  Policy  for  the
7       qmail_queue processes
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DESCRIPTION

10       Security-Enhanced Linux secures the qmail_queue processes via  flexible
11       mandatory access control.
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13       The  qmail_queue processes execute with the qmail_queue_t SELinux type.
14       You can check if you have these processes running by executing  the  ps
15       command with the -Z qualifier.
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17       For example:
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19       ps -eZ | grep qmail_queue_t
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ENTRYPOINTS

24       The    qmail_queue_t    SELinux   type   can   be   entered   via   the
25       qmail_queue_exec_t file type.
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27       The default entrypoint paths for the qmail_queue_t domain are the  fol‐
28       lowing:
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30       /var/qmail/bin/qmail-queue
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PROCESS TYPES

33       SELinux defines process types (domains) for each process running on the
34       system
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36       You can see the context of a process using the -Z option to ps
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38       Policy governs the access confined processes have  to  files.   SELinux
39       qmail_queue  policy  is  very  flexible  allowing  users to setup their
40       qmail_queue processes in as secure a method as possible.
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42       The following process types are defined for qmail_queue:
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44       qmail_queue_t
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46       Note: semanage permissive -a qmail_queue_t can  be  used  to  make  the
47       process  type qmail_queue_t permissive. SELinux does not deny access to
48       permissive process types, but the AVC (SELinux  denials)  messages  are
49       still generated.
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BOOLEANS

53       SELinux   policy  is  customizable  based  on  least  access  required.
54       qmail_queue policy is extremely flexible and has several booleans  that
55       allow  you to manipulate the policy and run qmail_queue with the tight‐
56       est access possible.
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60       If you want to allow all domains to execute in fips_mode, you must turn
61       on the fips_mode boolean. Enabled by default.
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63       setsebool -P fips_mode 1
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MANAGED FILES

68       The  SELinux  process  type qmail_queue_t can manage files labeled with
69       the following file types.  The paths listed are the default  paths  for
70       these  file  types.  Note the processes UID still need to have DAC per‐
71       missions.
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73       arpwatch_tmp_t
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76       qmail_spool_t
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78            /var/qmail/queue(/.*)?
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FILE CONTEXTS

82       SELinux requires files to have an extended attribute to define the file
83       type.
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85       You can see the context of a file using the -Z option to ls
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87       Policy  governs  the  access  confined  processes  have to these files.
88       SELinux qmail_queue policy is very flexible  allowing  users  to  setup
89       their qmail_queue processes in as secure a method as possible.
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91       STANDARD FILE CONTEXT
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93       SELinux  defines  the  file  context  types for the qmail_queue, if you
94       wanted to store files with these types in a different paths,  you  need
95       to  execute the semanage command to specify alternate labeling and then
96       use restorecon to put the labels on disk.
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98       semanage  fcontext  -a  -t  qmail_queue_exec_t   '/srv/qmail_queue/con‐
99       tent(/.*)?'
100       restorecon -R -v /srv/myqmail_queue_content
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102       Note:  SELinux  often  uses  regular expressions to specify labels that
103       match multiple files.
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105       The following file types are defined for qmail_queue:
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109       qmail_queue_exec_t
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111       - Set files with the qmail_queue_exec_t type, if you want to transition
112       an executable to the qmail_queue_t domain.
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116       Note:  File context can be temporarily modified with the chcon command.
117       If you want to permanently change the file context you need to use  the
118       semanage fcontext command.  This will modify the SELinux labeling data‐
119       base.  You will need to use restorecon to apply the labels.
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COMMANDS

123       semanage fcontext can also be used to manipulate default  file  context
124       mappings.
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126       semanage  permissive  can  also  be used to manipulate whether or not a
127       process type is permissive.
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129       semanage module can also be used to enable/disable/install/remove  pol‐
130       icy modules.
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132       semanage boolean can also be used to manipulate the booleans
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135       system-config-selinux is a GUI tool available to customize SELinux pol‐
136       icy settings.
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AUTHOR

140       This manual page was auto-generated using sepolicy manpage .
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