tvtime_selinux(8)

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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ENTRYPOINTS

24       The  tvtime_t  SELinux  type  can be entered via the tvtime_exec_t file
25       type.
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27       The default entrypoint paths for the tvtime_t domain are the following:
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29       /usr/bin/tvtime
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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.
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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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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 all domains to execute in fips_mode, you must turn
59       on the fips_mode boolean. Enabled by default.
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61       setsebool -P fips_mode 1
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65       If  you  want  to  allow  system  to run with NIS, you must turn on the
66       nis_enabled boolean. Disabled by default.
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68       setsebool -P nis_enabled 1
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72       If you want to allow regular users direct dri device access,  you  must
73       turn on the selinuxuser_direct_dri_enabled boolean. Enabled by default.
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75       setsebool -P selinuxuser_direct_dri_enabled 1
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79       If  you  want  to allows clients to write to the X server shared memory
80       segments, you must turn on the xserver_clients_write_xshm boolean. Dis‐
81       abled by default.
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83       setsebool -P xserver_clients_write_xshm 1
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MANAGED FILES

88       The  SELinux  process  type  tvtime_t can manage files labeled with the
89       following file types.  The paths listed are the default paths for these
90       file types.  Note the processes UID still need to have DAC permissions.
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92       cifs_t
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95       ecryptfs_t
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97            /home/[^/]+/.Private(/.*)?
98            /home/[^/]+/.ecryptfs(/.*)?
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100       fusefs_t
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102            /var/run/user/[^/]*/gvfs
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104       krb5_host_rcache_t
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106            /var/tmp/krb5_0.rcache2
107            /var/cache/krb5rcache(/.*)?
108            /var/tmp/nfs_0
109            /var/tmp/DNS_25
110            /var/tmp/host_0
111            /var/tmp/imap_0
112            /var/tmp/HTTP_23
113            /var/tmp/HTTP_48
114            /var/tmp/ldap_55
115            /var/tmp/ldap_487
116            /var/tmp/ldapmap1_0
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118       nfs_t
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121       tvtime_tmp_t
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124       tvtime_tmpfs_t
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FILE CONTEXTS

129       SELinux requires files to have an extended attribute to define the file
130       type.
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132       You can see the context of a file using the -Z option to ls
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134       Policy governs the access  confined  processes  have  to  these  files.
135       SELinux  tvtime  policy  is very flexible allowing users to setup their
136       tvtime processes in as secure a method as possible.
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138       STANDARD FILE CONTEXT
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140       SELinux defines the file context types for the tvtime, if you wanted to
141       store  files  with  these types in a diffent paths, you need to execute
142       the semanage command to specify alternate labeling  and  then  use  re‐
143       storecon to put the labels on disk.
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145       semanage fcontext -a -t tvtime_tmpfs_t '/srv/mytvtime_content(/.*)?'
146       restorecon -R -v /srv/mytvtime_content
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148       Note:  SELinux  often  uses  regular expressions to specify labels that
149       match multiple files.
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151       The following file types are defined for tvtime:
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155       tvtime_exec_t
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157       - Set files with the tvtime_exec_t type, if you want to  transition  an
158       executable to the tvtime_t domain.
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162       tvtime_home_t
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164       -  Set  files  with the tvtime_home_t type, if you want to store tvtime
165       files in the users home directory.
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169       tvtime_tmp_t
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171       - Set files with the tvtime_tmp_t type, if you  want  to  store  tvtime
172       temporary files in the /tmp directories.
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176       tvtime_tmpfs_t
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178       -  Set  files with the tvtime_tmpfs_t type, if you want to store tvtime
179       files on a tmpfs file system.
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183       Note: File context can be temporarily modified with the chcon  command.
184       If  you want to permanently change the file context you need to use the
185       semanage fcontext command.  This will modify the SELinux labeling data‐
186       base.  You will need to use restorecon to apply the labels.
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COMMANDS

190       semanage  fcontext  can also be used to manipulate default file context
191       mappings.
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193       semanage permissive can also be used to manipulate  whether  or  not  a
194       process type is permissive.
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196       semanage  module can also be used to enable/disable/install/remove pol‐
197       icy modules.
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199       semanage boolean can also be used to manipulate the booleans
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202       system-config-selinux is a GUI tool available to customize SELinux pol‐
203       icy settings.
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AUTHOR

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