1tvtime_selinux(8)            SELinux Policy tvtime           tvtime_selinux(8)
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NAME

6       tvtime_selinux  -  Security  Enhanced  Linux Policy for the tvtime pro‐
7       cesses
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DESCRIPTION

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

ENTRYPOINTS

24       The  tvtime_t  SELinux  type  can be entered via the tvtime_exec_t file
25       type.
26
27       The default entrypoint paths for the tvtime_t domain are the following:
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29       /usr/bin/tvtime
30

PROCESS TYPES

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

BOOLEANS

52       SELinux policy is customizable based on least access required.   tvtime
53       policy is extremely flexible and has several booleans that allow you to
54       manipulate the policy and run tvtime with the tightest access possible.
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58       If you want to allow users to resolve user passwd entries directly from
59       ldap  rather  then  using  a  sssd server, you must turn on the authlo‐
60       gin_nsswitch_use_ldap boolean. Disabled by default.
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62       setsebool -P authlogin_nsswitch_use_ldap 1
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66       If you want to allow all domains to execute in fips_mode, you must turn
67       on the fips_mode boolean. Enabled by default.
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69       setsebool -P fips_mode 1
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73       If  you  want  to allow confined applications to run with kerberos, you
74       must turn on the kerberos_enabled boolean. Enabled by default.
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76       setsebool -P kerberos_enabled 1
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80       If you want to allow system to run with  NIS,  you  must  turn  on  the
81       nis_enabled boolean. Disabled by default.
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83       setsebool -P nis_enabled 1
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86
87       If  you  want to allow confined applications to use nscd shared memory,
88       you must turn on the nscd_use_shm boolean. Disabled by default.
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90       setsebool -P nscd_use_shm 1
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93
94       If you want to allow regular users direct dri device access,  you  must
95       turn on the selinuxuser_direct_dri_enabled boolean. Enabled by default.
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97       setsebool -P selinuxuser_direct_dri_enabled 1
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100
101       If  you  want  to allows clients to write to the X server shared memory
102       segments, you must turn on the xserver_clients_write_xshm boolean. Dis‐
103       abled by default.
104
105       setsebool -P xserver_clients_write_xshm 1
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MANAGED FILES

110       The  SELinux  process  type  tvtime_t can manage files labeled with the
111       following file types.  The paths listed are the default paths for these
112       file types.  Note the processes UID still need to have DAC permissions.
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114       cifs_t
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117       ecryptfs_t
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119            /home/[^/]+/.Private(/.*)?
120            /home/[^/]+/.ecryptfs(/.*)?
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122       fusefs_t
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124            /var/run/user/[^/]*/gvfs
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126       nfs_t
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129       tvtime_home_t
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131            /home/[^/]+/.tvtime(/.*)?
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133       tvtime_tmp_t
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136       tvtime_tmpfs_t
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138
139       user_fonts_cache_t
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141            /root/.fontconfig(/.*)?
142            /root/.fonts/auto(/.*)?
143            /root/.fonts.cache-.*
144            /home/[^/]+/.fontconfig(/.*)?
145            /home/[^/]+/.fonts/auto(/.*)?
146            /home/[^/]+/.fonts.cache-.*
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148       xserver_tmpfs_t
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FILE CONTEXTS

153       SELinux requires files to have an extended attribute to define the file
154       type.
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156       You can see the context of a file using the -Z option to ls
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158       Policy governs the access  confined  processes  have  to  these  files.
159       SELinux  tvtime  policy  is very flexible allowing users to setup their
160       tvtime processes in as secure a method as possible.
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162       STANDARD FILE CONTEXT
163
164       SELinux defines the file context types for the tvtime, if you wanted to
165       store  files  with  these types in a diffent paths, you need to execute
166       the semanage command  to  sepecify  alternate  labeling  and  then  use
167       restorecon to put the labels on disk.
168
169       semanage fcontext -a -t tvtime_tmpfs_t '/srv/mytvtime_content(/.*)?'
170       restorecon -R -v /srv/mytvtime_content
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172       Note:  SELinux  often  uses  regular expressions to specify labels that
173       match multiple files.
174
175       The following file types are defined for tvtime:
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179       tvtime_exec_t
180
181       - Set files with the tvtime_exec_t type, if you want to  transition  an
182       executable to the tvtime_t domain.
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186       tvtime_home_t
187
188       -  Set  files  with the tvtime_home_t type, if you want to store tvtime
189       files in the users home directory.
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193       tvtime_tmp_t
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195       - Set files with the tvtime_tmp_t type, if you  want  to  store  tvtime
196       temporary files in the /tmp directories.
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200       tvtime_tmpfs_t
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202       -  Set  files with the tvtime_tmpfs_t type, if you want to store tvtime
203       files on a tmpfs file system.
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207       Note: File context can be temporarily modified with the chcon  command.
208       If  you want to permanently change the file context you need to use the
209       semanage fcontext command.  This will modify the SELinux labeling data‐
210       base.  You will need to use restorecon to apply the labels.
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COMMANDS

214       semanage  fcontext  can also be used to manipulate default file context
215       mappings.
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217       semanage permissive can also be used to manipulate  whether  or  not  a
218       process type is permissive.
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220       semanage  module can also be used to enable/disable/install/remove pol‐
221       icy modules.
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223       semanage boolean can also be used to manipulate the booleans
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225
226       system-config-selinux is a GUI tool available to customize SELinux pol‐
227       icy settings.
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AUTHOR

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

235       selinux(8),  tvtime(8),  semanage(8),  restorecon(8),  chcon(1), sepol‐
236       icy(8), setsebool(8)
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240tvtime                             19-05-30                  tvtime_selinux(8)
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