zoneminder_selinux(8)

1zoneminder_selinux(8)      SELinux Policy zoneminder     zoneminder_selinux(8)
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NAME

6       zoneminder_selinux  - Security Enhanced Linux Policy for the zoneminder
7       processes
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DESCRIPTION

10       Security-Enhanced Linux secures the zoneminder processes  via  flexible
11       mandatory access control.
12
13       The  zoneminder  processes  execute with the zoneminder_t SELinux type.
14       You can check if you have these processes running by executing  the  ps
15       command with the -Z qualifier.
16
17       For example:
18
19       ps -eZ | grep zoneminder_t
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21
22

ENTRYPOINTS

24       The  zoneminder_t SELinux type can be entered via the zoneminder_exec_t
25       file type.
26
27       The default entrypoint paths for the zoneminder_t domain are  the  fol‐
28       lowing:
29
30       /usr/bin/zmpkg.pl
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PROCESS TYPES

33       SELinux defines process types (domains) for each process running on the
34       system
35
36       You can see the context of a process using the -Z option to ps
37
38       Policy governs the access confined processes have  to  files.   SELinux
39       zoneminder  policy is very flexible allowing users to setup their zone‐
40       minder processes in as secure a method as possible.
41
42       The following process types are defined for zoneminder:
43
44       zoneminder_t, zoneminder_script_t
45
46       Note: semanage permissive -a zoneminder_t  can  be  used  to  make  the
47       process  type  zoneminder_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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51

BOOLEANS

53       SELinux  policy  is customizable based on least access required.  zone‐
54       minder policy is extremely flexible and has several booleans that allow
55       you  to  manipulate  the  policy  and  run zoneminder with the tightest
56       access possible.
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58
59
60       If you want to allow ZoneMinder to run su/sudo, you must  turn  on  the
61       zoneminder_run_sudo boolean. Disabled by default.
62
63       setsebool -P zoneminder_run_sudo 1
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65
66
67       If you want to allow users to resolve user passwd entries directly from
68       ldap rather then using a sssd server, you  must  turn  on  the  authlo‐
69       gin_nsswitch_use_ldap boolean. Disabled by default.
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71       setsebool -P authlogin_nsswitch_use_ldap 1
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74
75       If you want to allow all daemons to write corefiles to /, you must turn
76       on the daemons_dump_core boolean. Disabled by default.
77
78       setsebool -P daemons_dump_core 1
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81
82       If you want to enable cluster mode for daemons, you must  turn  on  the
83       daemons_enable_cluster_mode boolean. Enabled by default.
84
85       setsebool -P daemons_enable_cluster_mode 1
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87
88
89       If  you want to allow all daemons to use tcp wrappers, you must turn on
90       the daemons_use_tcp_wrapper boolean. Disabled by default.
91
92       setsebool -P daemons_use_tcp_wrapper 1
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95
96       If you want to allow all daemons the ability to  read/write  terminals,
97       you must turn on the daemons_use_tty boolean. Disabled by default.
98
99       setsebool -P daemons_use_tty 1
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101
102
103       If  you  want  to deny any process from ptracing or debugging any other
104       processes, you  must  turn  on  the  deny_ptrace  boolean.  Enabled  by
105       default.
106
107       setsebool -P deny_ptrace 1
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110
111       If  you  want  to  allow  any  process  to mmap any file on system with
112       attribute file_type, you must turn on the  domain_can_mmap_files  bool‐
113       ean. Enabled by default.
114
115       setsebool -P domain_can_mmap_files 1
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118
119       If  you want to allow all domains write to kmsg_device, while kernel is
120       executed with systemd.log_target=kmsg parameter, you must turn  on  the
121       domain_can_write_kmsg boolean. Disabled by default.
122
123       setsebool -P domain_can_write_kmsg 1
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126
127       If you want to allow all domains to use other domains file descriptors,
128       you must turn on the domain_fd_use boolean. Enabled by default.
129
130       setsebool -P domain_fd_use 1
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133
134       If you want to allow all domains to have the kernel load  modules,  you
135       must  turn  on  the  domain_kernel_load_modules  boolean.  Disabled  by
136       default.
137
138       setsebool -P domain_kernel_load_modules 1
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141
142       If you want to allow all domains to execute in fips_mode, you must turn
143       on the fips_mode boolean. Enabled by default.
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145       setsebool -P fips_mode 1
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148
149       If you want to enable reading of urandom for all domains, you must turn
150       on the global_ssp boolean. Disabled by default.
151
152       setsebool -P global_ssp 1
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154
155
156       If you want to allow confined applications to run  with  kerberos,  you
157       must turn on the kerberos_enabled boolean. Enabled by default.
158
159       setsebool -P kerberos_enabled 1
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161
162
163       If  you  want  to  allow  system  to run with NIS, you must turn on the
164       nis_enabled boolean. Disabled by default.
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166       setsebool -P nis_enabled 1
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170       If you want to allow confined applications to use nscd  shared  memory,
171       you must turn on the nscd_use_shm boolean. Disabled by default.
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173       setsebool -P nscd_use_shm 1
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MANAGED FILES

178       The SELinux process type zoneminder_t can manage files labeled with the
179       following file types.  The paths listed are the default paths for these
180       file types.  Note the processes UID still need to have DAC permissions.
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182       cluster_conf_t
183
184            /etc/cluster(/.*)?
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186       cluster_var_lib_t
187
188            /var/lib/pcsd(/.*)?
189            /var/lib/cluster(/.*)?
190            /var/lib/openais(/.*)?
191            /var/lib/pengine(/.*)?
192            /var/lib/corosync(/.*)?
193            /usr/lib/heartbeat(/.*)?
194            /var/lib/heartbeat(/.*)?
195            /var/lib/pacemaker(/.*)?
196
197       cluster_var_run_t
198
199            /var/run/crm(/.*)?
200            /var/run/cman_.*
201            /var/run/rsctmp(/.*)?
202            /var/run/aisexec.*
203            /var/run/heartbeat(/.*)?
204            /var/run/corosync-qnetd(/.*)?
205            /var/run/corosync-qdevice(/.*)?
206            /var/run/cpglockd.pid
207            /var/run/corosync.pid
208            /var/run/rgmanager.pid
209            /var/run/cluster/rgmanager.sk
210
211       faillog_t
212
213            /var/log/btmp.*
214            /var/log/faillog.*
215            /var/log/tallylog.*
216            /var/run/faillock(/.*)?
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218       lastlog_t
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220            /var/log/lastlog.*
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222       motion_data_t
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224            /var/motion(/.*)?
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226       motion_log_t
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228            /var/log/motion.log.*
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230       motion_var_run_t
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232            /var/run/motion.pid
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234       public_content_rw_t
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236            /var/spool/abrt-upload(/.*)?
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238       root_t
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240            /sysroot/ostree/deploy/.*-atomic.*/deploy(/.*)?
241            /
242            /initrd
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244       security_t
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246            /selinux
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248       zoneminder_log_t
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250            /var/log/zoneminder(/.*)?
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252       zoneminder_spool_t
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254            /var/spool/zoneminder-upload(/.*)?
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256       zoneminder_tmpfs_t
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259       zoneminder_var_lib_t
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261            /var/lib/zoneminder(/.*)?
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263       zoneminder_var_run_t
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FILE CONTEXTS

268       SELinux requires files to have an extended attribute to define the file
269       type.
270
271       You can see the context of a file using the -Z option to ls
272
273       Policy governs the access  confined  processes  have  to  these  files.
274       SELinux  zoneminder  policy  is  very  flexible allowing users to setup
275       their zoneminder processes in as secure a method as possible.
276
277       STANDARD FILE CONTEXT
278
279       SELinux defines the file context  types  for  the  zoneminder,  if  you
280       wanted  to store files with these types in a diffent paths, you need to
281       execute the semanage command to sepecify alternate  labeling  and  then
282       use restorecon to put the labels on disk.
283
284       semanage  fcontext  -a  -t zoneminder_var_run_t '/srv/myzoneminder_con‐
285       tent(/.*)?'
286       restorecon -R -v /srv/myzoneminder_content
287
288       Note: SELinux often uses regular expressions  to  specify  labels  that
289       match multiple files.
290
291       The following file types are defined for zoneminder:
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295       zoneminder_content_t
296
297       -  Set  files  with the zoneminder_content_t type, if you want to treat
298       the files as zoneminder content.
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302       zoneminder_exec_t
303
304       - Set files with the zoneminder_exec_t type, if you want to  transition
305       an executable to the zoneminder_t domain.
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309       zoneminder_htaccess_t
310
311       -  Set  files with the zoneminder_htaccess_t type, if you want to treat
312       the file as a zoneminder access file.
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315
316       zoneminder_initrc_exec_t
317
318       - Set files with the zoneminder_initrc_exec_t  type,  if  you  want  to
319       transition an executable to the zoneminder_initrc_t domain.
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323       zoneminder_log_t
324
325       -  Set  files  with the zoneminder_log_t type, if you want to treat the
326       data as zoneminder log data, usually stored under the  /var/log  direc‐
327       tory.
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331       zoneminder_ra_content_t
332
333       - Set files with the zoneminder_ra_content_t type, if you want to treat
334       the files as zoneminder  read/append content.
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336
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338       zoneminder_rw_content_t
339
340       - Set files with the zoneminder_rw_content_t type, if you want to treat
341       the files as zoneminder read/write content.
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343
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345       zoneminder_script_exec_t
346
347       -  Set  files  with  the  zoneminder_script_exec_t type, if you want to
348       transition an executable to the zoneminder_script_t domain.
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352       zoneminder_spool_t
353
354       - Set files with the zoneminder_spool_t type, if you want to store  the
355       zoneminder files under the /var/spool directory.
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359       zoneminder_tmpfs_t
360
361       -  Set  files  with  the  zoneminder_tmpfs_t type, if you want to store
362       zoneminder files on a tmpfs file system.
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366       zoneminder_unit_file_t
367
368       - Set files with the zoneminder_unit_file_t type, if you want to  treat
369       the files as zoneminder unit content.
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373       zoneminder_var_lib_t
374
375       -  Set  files  with the zoneminder_var_lib_t type, if you want to store
376       the zoneminder files under the /var/lib directory.
377
378
379
380       zoneminder_var_run_t
381
382       - Set files with the zoneminder_var_run_t type, if you  want  to  store
383       the zoneminder files under the /run or /var/run directory.
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385
386
387       Note:  File context can be temporarily modified with the chcon command.
388       If you want to permanently change the file context you need to use  the
389       semanage fcontext command.  This will modify the SELinux labeling data‐
390       base.  You will need to use restorecon to apply the labels.
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392

SHARING FILES

394       If you want to share files with multiple domains (Apache,  FTP,  rsync,
395       Samba),  you can set a file context of public_content_t and public_con‐
396       tent_rw_t.  These context allow any of the above domains  to  read  the
397       content.   If  you want a particular domain to write to the public_con‐
398       tent_rw_t domain, you must set the appropriate boolean.
399
400       Allow zoneminder servers  to  read  the  /var/zoneminder  directory  by
401       adding the public_content_t file type to the directory and by restoring
402       the file type.
403
404       semanage fcontext -a -t public_content_t "/var/zoneminder(/.*)?"
405       restorecon -F -R -v /var/zoneminder
406
407       Allow zoneminder servers to read and write /var/zoneminder/incoming  by
408       adding  the  public_content_rw_t type to the directory and by restoring
409       the file type.  You also need  to  turn  on  the  zoneminder_anon_write
410       boolean.
411
412       semanage  fcontext  -a  -t  public_content_rw_t "/var/zoneminder/incom‐
413       ing(/.*)?"
414       restorecon -F -R -v /var/zoneminder/incoming
415       setsebool -P zoneminder_anon_write 1
416
417
418       If you want to allow ZoneMinder to modify public files used for  public
419       file  transfer  services.,  you  must turn on the zoneminder_anon_write
420       boolean.
421
422       setsebool -P zoneminder_anon_write 1
423
424

COMMANDS

426       semanage fcontext can also be used to manipulate default  file  context
427       mappings.
428
429       semanage  permissive  can  also  be used to manipulate whether or not a
430       process type is permissive.
431
432       semanage module can also be used to enable/disable/install/remove  pol‐
433       icy modules.
434
435       semanage boolean can also be used to manipulate the booleans
436
437
438       system-config-selinux is a GUI tool available to customize SELinux pol‐
439       icy settings.
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441

AUTHOR

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