zarafa_indexer_selinux(8)

1zarafa_indexer_selinux(8)SELinux Policy zarafa_indexerzarafa_indexer_selinux(8)
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NAME

6       zarafa_indexer_selinux   -  Security  Enhanced  Linux  Policy  for  the
7       zarafa_indexer processes
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DESCRIPTION

10       Security-Enhanced Linux secures the zarafa_indexer processes via flexi‐
11       ble mandatory access control.
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13       The  zarafa_indexer processes execute with the zarafa_indexer_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 zarafa_indexer_t
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ENTRYPOINTS

24       The  zarafa_indexer_t  SELinux  type  can be entered via the file_type,
25       unlabeled_t, proc_type,  filesystem_type,  mtrr_device_t,  sysctl_type,
26       zarafa_indexer_exec_t file types.
27
28       The  default  entrypoint  paths for the zarafa_indexer_t domain are the
29       following:
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31       all  files  on  the  system,   /dev/cpu/mtrr,   /usr/bin/zarafa-search,
32       /usr/bin/zarafa-indexer
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PROCESS TYPES

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

55       SELinux   policy  is  customizable  based  on  least  access  required.
56       zarafa_indexer policy is extremely flexible and  has  several  booleans
57       that allow you to manipulate the policy and run zarafa_indexer with the
58       tightest access possible.
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61
62       If you want to allow all daemons to write corefiles to /, you must turn
63       on the allow_daemons_dump_core boolean. Disabled by default.
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65       setsebool -P allow_daemons_dump_core 1
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69       If  you want to allow all daemons to use tcp wrappers, you must turn on
70       the allow_daemons_use_tcp_wrapper boolean. Disabled by default.
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72       setsebool -P allow_daemons_use_tcp_wrapper 1
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76       If you want to allow all daemons the ability to  read/write  terminals,
77       you  must  turn  on  the  allow_daemons_use_tty  boolean.  Disabled  by
78       default.
79
80       setsebool -P allow_daemons_use_tty 1
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84       If you want to allow all domains to use other domains file descriptors,
85       you must turn on the allow_domain_fd_use boolean. Enabled by default.
86
87       setsebool -P allow_domain_fd_use 1
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91       If  you  want to allow unconfined executables to make their heap memory
92       executable.  Doing this is a really  bad  idea.  Probably  indicates  a
93       badly  coded  executable, but could indicate an attack. This executable
94       should be reported in bugzilla, you must  turn  on  the  allow_execheap
95       boolean. Disabled by default.
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97       setsebool -P allow_execheap 1
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101       If  you  want to allow unconfined executables to map a memory region as
102       both executable and writable, this  is  dangerous  and  the  executable
103       should  be  reported  in  bugzilla), you must turn on the allow_execmem
104       boolean. Enabled by default.
105
106       setsebool -P allow_execmem 1
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110       If you want to  allow  all  unconfined  executables  to  use  libraries
111       requiring  text  relocation  that are not labeled textrel_shlib_t), you
112       must turn on the allow_execmod boolean. Enabled by default.
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114       setsebool -P allow_execmod 1
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118       If you want to allow unconfined executables to make  their  stack  exe‐
119       cutable.   This  should  never, ever be necessary. Probably indicates a
120       badly coded executable, but could indicate an attack.  This  executable
121       should  be  reported in bugzilla), you must turn on the allow_execstack
122       boolean. Enabled by default.
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124       setsebool -P allow_execstack 1
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128       If you want to allow confined applications to run  with  kerberos,  you
129       must turn on the allow_kerberos boolean. Enabled by default.
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131       setsebool -P allow_kerberos 1
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135       If  you want to allow sysadm to debug or ptrace all processes, you must
136       turn on the allow_ptrace boolean. Disabled by default.
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138       setsebool -P allow_ptrace 1
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142       If you want to allow system to run with  NIS,  you  must  turn  on  the
143       allow_ypbind boolean. Disabled by default.
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145       setsebool -P allow_ypbind 1
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148
149       If  you  want  to enable cluster mode for daemons, you must turn on the
150       daemons_enable_cluster_mode boolean. Disabled by default.
151
152       setsebool -P daemons_enable_cluster_mode 1
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156       If you want to allow all domains to have the kernel load  modules,  you
157       must  turn  on  the  domain_kernel_load_modules  boolean.  Disabled  by
158       default.
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160       setsebool -P domain_kernel_load_modules 1
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163
164       If you want to allow all domains to execute in fips_mode, you must turn
165       on the fips_mode boolean. Enabled by default.
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167       setsebool -P fips_mode 1
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171       If you want to enable reading of urandom for all domains, you must turn
172       on the global_ssp boolean. Disabled by default.
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174       setsebool -P global_ssp 1
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178       If you want to enable support for upstart as the init program, you must
179       turn on the init_upstart boolean. Enabled by default.
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181       setsebool -P init_upstart 1
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185       If  you  want to allow certain domains to map low memory in the kernel,
186       you must turn on the mmap_low_allowed boolean. Disabled by default.
187
188       setsebool -P mmap_low_allowed 1
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192       If you want to allow confined applications to use nscd  shared  memory,
193       you must turn on the nscd_use_shm boolean. Enabled by default.
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195       setsebool -P nscd_use_shm 1
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198
199       If  you want to boolean to determine whether the system permits loading
200       policy, setting enforcing mode, and changing boolean values.  Set  this
201       to  true  and  you  have to reboot to set it back, you must turn on the
202       secure_mode_policyload boolean. Disabled by default.
203
204       setsebool -P secure_mode_policyload 1
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208       If you want to support X userspace object manager, you must turn on the
209       xserver_object_manager boolean. Disabled by default.
210
211       setsebool -P xserver_object_manager 1
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MANAGED FILES

216       The SELinux process type zarafa_indexer_t can manage files labeled with
217       the following file types.  The paths listed are the default  paths  for
218       these  file  types.  Note the processes UID still need to have DAC per‐
219       missions.
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221       file_type
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223            all files on the system
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FILE CONTEXTS

227       SELinux requires files to have an extended attribute to define the file
228       type.
229
230       You can see the context of a file using the -Z option to ls
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232       Policy  governs  the  access  confined  processes  have to these files.
233       SELinux zarafa_indexer policy is very flexible allowing users to  setup
234       their zarafa_indexer processes in as secure a method as possible.
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236       STANDARD FILE CONTEXT
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238       SELinux  defines  the file context types for the zarafa_indexer, if you
239       wanted to store files with these types in a diffent paths, you need  to
240       execute  the  semanage  command to sepecify alternate labeling and then
241       use restorecon to put the labels on disk.
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243       semanage      fcontext       -a       -t       zarafa_indexer_var_run_t
244       '/srv/myzarafa_indexer_content(/.*)?'
245       restorecon -R -v /srv/myzarafa_indexer_content
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247       Note:  SELinux  often  uses  regular expressions to specify labels that
248       match multiple files.
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250       The following file types are defined for zarafa_indexer:
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254       zarafa_indexer_exec_t
255
256       - Set files with the zarafa_indexer_exec_t type, if you want to transi‐
257       tion an executable to the zarafa_indexer_t domain.
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260       Paths:
261            /usr/bin/zarafa-search, /usr/bin/zarafa-indexer
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263
264       zarafa_indexer_log_t
265
266       -  Set  files  with the zarafa_indexer_log_t type, if you want to treat
267       the data as zarafa indexer log data, usually stored under the  /var/log
268       directory.
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270
271       Paths:
272            /var/log/zarafa/search.log.*, /var/log/zarafa/indexer.log.*
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275       zarafa_indexer_tmp_t
276
277       -  Set  files  with the zarafa_indexer_tmp_t type, if you want to store
278       zarafa indexer temporary files in the /tmp directories.
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282       zarafa_indexer_var_run_t
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284       - Set files with the zarafa_indexer_var_run_t  type,  if  you  want  to
285       store the zarafa indexer files under the /run or /var/run directory.
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288       Paths:
289            /var/run/zarafa-search,  /var/run/zarafa-indexer, /var/run/zarafa-
290            search.pid, /var/run/zarafa-indexer.pid
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292
293       Note: File context can be temporarily modified with the chcon  command.
294       If  you want to permanently change the file context you need to use the
295       semanage fcontext command.  This will modify the SELinux labeling data‐
296       base.  You will need to use restorecon to apply the labels.
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COMMANDS

300       semanage  fcontext  can also be used to manipulate default file context
301       mappings.
302
303       semanage permissive can also be used to manipulate  whether  or  not  a
304       process type is permissive.
305
306       semanage  module can also be used to enable/disable/install/remove pol‐
307       icy modules.
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309       semanage boolean can also be used to manipulate the booleans
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311
312       system-config-selinux is a GUI tool available to customize SELinux pol‐
313       icy settings.
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AUTHOR

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