1mailman_queue_selinux(8) SELinux Policy mailman_queue mailman_queue_selinux(8)
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NAME

6       mailman_queue_selinux  -  Security  Enhanced Linux Policy for the mail‐
7       man_queue processes
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DESCRIPTION

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

24       The   mailman_queue_t  SELinux  type  can  be  entered  via  the  mail‐
25       man_queue_exec_t file type.
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27       The default entrypoint paths for the  mailman_queue_t  domain  are  the
28       following:
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30       /etc/cron.(daily|monthly)/mailman,          /usr/lib/mailman.*/cron/.*,
31       /usr/lib/mailman.*/bin/qrunner
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PROCESS TYPES

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

54       SELinux policy is customizable based on least access  required.   mail‐
55       man_queue  policy  is  extremely flexible and has several booleans that
56       allow you to manipulate the  policy  and  run  mailman_queue  with  the
57       tightest access possible.
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61       If you want to allow all domains to execute in fips_mode, you must turn
62       on the fips_mode boolean. Enabled by default.
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64       setsebool -P fips_mode 1
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68       If you want to allow system to run with  NIS,  you  must  turn  on  the
69       nis_enabled boolean. Disabled by default.
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71       setsebool -P nis_enabled 1
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MANAGED FILES

76       The  SELinux process type mailman_queue_t can manage files labeled with
77       the following file types.  The paths listed are the default  paths  for
78       these  file  types.  Note the processes UID still need to have DAC per‐
79       missions.
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81       faillog_t
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83            /var/log/btmp.*
84            /var/log/faillog.*
85            /var/log/tallylog.*
86            /var/run/faillock(/.*)?
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88       fusefs_t
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90            /var/run/user/[0-9]+/gvfs
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92       krb5_host_rcache_t
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94            /var/tmp/krb5_0.rcache2
95            /var/cache/krb5rcache(/.*)?
96            /var/tmp/nfs_0
97            /var/tmp/DNS_25
98            /var/tmp/host_0
99            /var/tmp/imap_0
100            /var/tmp/HTTP_23
101            /var/tmp/HTTP_48
102            /var/tmp/ldap_55
103            /var/tmp/ldap_487
104            /var/tmp/ldapmap1_0
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106       mailman_archive_t
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108            /var/lib/mailman.*/archives(/.*)?
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110       mailman_data_t
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112            /etc/mailman.*
113            /var/lib/mailman(/.*)?
114            /var/spool/mailman.*
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116       mailman_lock_t
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118            /var/lock/mailman.*
119            /var/lock/subsys/mailman.*
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121       mailman_log_t
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123            /var/log/mailman.*
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125       mailman_queue_tmp_t
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FILE CONTEXTS

130       SELinux requires files to have an extended attribute to define the file
131       type.
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133       You can see the context of a file using the -Z option to ls
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135       Policy  governs  the  access  confined  processes  have to these files.
136       SELinux mailman_queue policy is very flexible allowing users  to  setup
137       their mailman_queue processes in as secure a method as possible.
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139       STANDARD FILE CONTEXT
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141       SELinux  defines  the  file context types for the mailman_queue, if you
142       wanted to store files with these types in a different paths,  you  need
143       to  execute the semanage command to specify alternate labeling and then
144       use restorecon to put the labels on disk.
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146       semanage fcontext -a -t  mailman_queue_exec_t  '/srv/mailman_queue/con‐
147       tent(/.*)?'
148       restorecon -R -v /srv/mymailman_queue_content
149
150       Note:  SELinux  often  uses  regular expressions to specify labels that
151       match multiple files.
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153       The following file types are defined for mailman_queue:
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157       mailman_queue_exec_t
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159       - Set files with the mailman_queue_exec_t type, if you want to  transi‐
160       tion an executable to the mailman_queue_t domain.
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162
163       Paths:
164            /etc/cron.(daily|monthly)/mailman,     /usr/lib/mailman.*/cron/.*,
165            /usr/lib/mailman.*/bin/qrunner
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167
168       mailman_queue_tmp_t
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170       - Set files with the mailman_queue_tmp_t type, if  you  want  to  store
171       mailman queue temporary files in the /tmp directories.
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175       Note:  File context can be temporarily modified with the chcon command.
176       If you want to permanently change the file context you need to use  the
177       semanage fcontext command.  This will modify the SELinux labeling data‐
178       base.  You will need to use restorecon to apply the labels.
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COMMANDS

182       semanage fcontext can also be used to manipulate default  file  context
183       mappings.
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185       semanage  permissive  can  also  be used to manipulate whether or not a
186       process type is permissive.
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188       semanage module can also be used to enable/disable/install/remove  pol‐
189       icy modules.
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191       semanage boolean can also be used to manipulate the booleans
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193
194       system-config-selinux is a GUI tool available to customize SELinux pol‐
195       icy settings.
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AUTHOR

199       This manual page was auto-generated using sepolicy manpage .
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SEE ALSO

203       selinux(8), mailman_queue(8), semanage(8), restorecon(8), chcon(1), se‐
204       policy(8), setsebool(8)
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208mailman_queue                      23-10-20           mailman_queue_selinux(8)
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