colord_selinux(8)

1colord_selinux(8)            SELinux Policy colord           colord_selinux(8)
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NAME

6       colord_selinux  -  Security  Enhanced  Linux Policy for the colord pro‐
7       cesses
8

DESCRIPTION

10       Security-Enhanced Linux  secures  the  colord  processes  via  flexible
11       mandatory access control.
12
13       The  colord  processes  execute with the colord_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 colord_t
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21
22

ENTRYPOINTS

24       The  colord_t  SELinux  type  can be entered via the colord_exec_t file
25       type.
26
27       The default entrypoint paths for the colord_t domain are the following:
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29       /usr/lib/[^/]*/colord/colord,        /usr/lib/[^/]*/colord/colord-sane,
30       /usr/libexec/colord,  /usr/lib/colord/colord, /usr/libexec/colord-sane,
31       /usr/lib/colord/colord-sane
32

PROCESS TYPES

34       SELinux defines process types (domains) for each process running on the
35       system
36
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       colord policy is very flexible allowing users  to  setup  their  colord
41       processes in as secure a method as possible.
42
43       The following process types are defined for colord:
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45       colord_t
46
47       Note:  semanage  permissive -a colord_t can be used to make the process
48       type colord_t permissive. SELinux does not deny  access  to  permissive
49       process  types, but the AVC (SELinux denials) messages are still gener‐
50       ated.
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52

BOOLEANS

54       SELinux policy is customizable based on least access required.   colord
55       policy is extremely flexible and has several booleans that allow you to
56       manipulate the policy and run colord with the tightest access possible.
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60       If you want to determine whether Colord can access  nfs  file  systems,
61       you must turn on the colord_use_nfs boolean. Disabled by default.
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63       setsebool -P colord_use_nfs 1
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67       If  you  want  to  dontaudit all daemons scheduling requests (setsched,
68       sys_nice), you must turn on the  daemons_dontaudit_scheduling  boolean.
69       Enabled by default.
70
71       setsebool -P daemons_dontaudit_scheduling 1
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75       If you want to allow all domains to execute in fips_mode, you must turn
76       on the fips_mode boolean. Enabled by default.
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78       setsebool -P fips_mode 1
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82       If you want to allow system to run with  NIS,  you  must  turn  on  the
83       nis_enabled boolean. Disabled by default.
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85       setsebool -P nis_enabled 1
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89       If  you want to support ecryptfs home directories, you must turn on the
90       use_ecryptfs_home_dirs boolean. Disabled by default.
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92       setsebool -P use_ecryptfs_home_dirs 1
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MANAGED FILES

97       The SELinux process type colord_t can manage  files  labeled  with  the
98       following file types.  The paths listed are the default paths for these
99       file types.  Note the processes UID still need to have DAC permissions.
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101       cluster_conf_t
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103            /etc/cluster(/.*)?
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105       cluster_var_lib_t
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107            /var/lib/pcsd(/.*)?
108            /var/lib/cluster(/.*)?
109            /var/lib/openais(/.*)?
110            /var/lib/pengine(/.*)?
111            /var/lib/corosync(/.*)?
112            /usr/lib/heartbeat(/.*)?
113            /var/lib/heartbeat(/.*)?
114            /var/lib/pacemaker(/.*)?
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116       cluster_var_run_t
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118            /var/run/crm(/.*)?
119            /var/run/cman_.*
120            /var/run/rsctmp(/.*)?
121            /var/run/aisexec.*
122            /var/run/heartbeat(/.*)?
123            /var/run/pcsd-ruby.socket
124            /var/run/corosync-qnetd(/.*)?
125            /var/run/corosync-qdevice(/.*)?
126            /var/run/corosync.pid
127            /var/run/cpglockd.pid
128            /var/run/rgmanager.pid
129            /var/run/cluster/rgmanager.sk
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131       colord_tmp_t
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134       colord_tmpfs_t
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137       colord_var_lib_t
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139            /var/lib/color(/.*)?
140            /var/lib/colord(/.*)?
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142       krb5_host_rcache_t
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144            /var/tmp/krb5_0.rcache2
145            /var/cache/krb5rcache(/.*)?
146            /var/tmp/nfs_0
147            /var/tmp/DNS_25
148            /var/tmp/host_0
149            /var/tmp/imap_0
150            /var/tmp/HTTP_23
151            /var/tmp/HTTP_48
152            /var/tmp/ldap_55
153            /var/tmp/ldap_487
154            /var/tmp/ldapmap1_0
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156       root_t
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158            /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
159            /
160            /initrd
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162       systemd_hwdb_etc_t
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164            /etc/udev/.*hwdb.*
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166       zoneminder_tmpfs_t
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FILE CONTEXTS

171       SELinux requires files to have an extended attribute to define the file
172       type.
173
174       You can see the context of a file using the -Z option to ls
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176       Policy  governs  the  access  confined  processes  have to these files.
177       SELinux colord policy is very flexible allowing users  to  setup  their
178       colord processes in as secure a method as possible.
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180       EQUIVALENCE DIRECTORIES
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182
183       colord  policy  stores  data with multiple different file context types
184       under the /var/lib/color directory.  If you would  like  to  store  the
185       data  in a different directory you can use the semanage command to cre‐
186       ate an equivalence mapping.  If you wanted to store this data under the
187       /srv directory you would execute the following command:
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189       semanage fcontext -a -e /var/lib/color /srv/color
190       restorecon -R -v /srv/color
191
192       STANDARD FILE CONTEXT
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194       SELinux defines the file context types for the colord, if you wanted to
195       store files with these types in a different paths, you need to  execute
196       the  semanage  command  to  specify alternate labeling and then use re‐
197       storecon to put the labels on disk.
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199       semanage fcontext -a -t colord_exec_t '/srv/colord/content(/.*)?'
200       restorecon -R -v /srv/mycolord_content
201
202       Note: SELinux often uses regular expressions  to  specify  labels  that
203       match multiple files.
204
205       The following file types are defined for colord:
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209       colord_exec_t
210
211       -  Set  files with the colord_exec_t type, if you want to transition an
212       executable to the colord_t domain.
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214
215       Paths:
216            /usr/lib/[^/]*/colord/colord,   /usr/lib/[^/]*/colord/colord-sane,
217            /usr/libexec/colord,  /usr/lib/colord/colord, /usr/libexec/colord-
218            sane, /usr/lib/colord/colord-sane
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220
221       colord_tmp_t
222
223       - Set files with the colord_tmp_t type, if you  want  to  store  colord
224       temporary files in the /tmp directories.
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228       colord_tmpfs_t
229
230       -  Set  files with the colord_tmpfs_t type, if you want to store colord
231       files on a tmpfs file system.
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235       colord_unit_file_t
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237       - Set files with the colord_unit_file_t type, if you want to treat  the
238       files as colord unit content.
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242       colord_var_lib_t
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244       -  Set  files  with the colord_var_lib_t type, if you want to store the
245       colord files under the /var/lib directory.
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247
248       Paths:
249            /var/lib/color(/.*)?, /var/lib/colord(/.*)?
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251
252       Note: File context can be temporarily modified with the chcon  command.
253       If  you want to permanently change the file context you need to use the
254       semanage fcontext command.  This will modify the SELinux labeling data‐
255       base.  You will need to use restorecon to apply the labels.
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COMMANDS

259       semanage  fcontext  can also be used to manipulate default file context
260       mappings.
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262       semanage permissive can also be used to manipulate  whether  or  not  a
263       process type is permissive.
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265       semanage  module can also be used to enable/disable/install/remove pol‐
266       icy modules.
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268       semanage boolean can also be used to manipulate the booleans
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271       system-config-selinux is a GUI tool available to customize SELinux pol‐
272       icy settings.
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AUTHOR

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