1cpufreqselector_selinux(8S)ELinux Policy cpufreqselectocrpufreqselector_selinux(8)
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NAME

6       cpufreqselector_selinux  -  Security  Enhanced  Linux  Policy  for  the
7       cpufreqselector processes
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DESCRIPTION

10       Security-Enhanced Linux secures the cpufreqselector processes via flex‐
11       ible mandatory access control.
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13       The   cpufreqselector  processes  execute  with  the  cpufreqselector_t
14       SELinux type. You can check if you have these processes running by exe‐
15       cuting the ps command with the -Z qualifier.
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17       For example:
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19       ps -eZ | grep cpufreqselector_t
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ENTRYPOINTS

24       The cpufreqselector_t SELinux type can be entered via the cpufreqselec‐
25       tor_exec_t file type.
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27       The default entrypoint paths for the cpufreqselector_t domain  are  the
28       following:
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30       /usr/bin/cpufreq-selector
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PROCESS TYPES

33       SELinux defines process types (domains) for each process running on the
34       system
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36       You can see the context of a process using the -Z option to ps
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38       Policy governs the access confined processes have  to  files.   SELinux
39       cpufreqselector  policy  is very flexible allowing users to setup their
40       cpufreqselector processes in as secure a method as possible.
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42       The following process types are defined for cpufreqselector:
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44       cpufreqselector_t
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46       Note: semanage permissive -a cpufreqselector_t can be used to make  the
47       process type cpufreqselector_t permissive. SELinux does not deny access
48       to 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.  cpufre‐
54       qselector policy is extremely flexible and has  several  booleans  that
55       allow  you  to  manipulate  the policy and run cpufreqselector with the
56       tightest access possible.
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60       If you want to dontaudit all  daemons  scheduling  requests  (setsched,
61       sys_nice),  you  must turn on the daemons_dontaudit_scheduling boolean.
62       Enabled by default.
63
64       setsebool -P daemons_dontaudit_scheduling 1
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68       If you want to allow all domains to execute in fips_mode, you must turn
69       on the fips_mode boolean. Enabled by default.
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71       setsebool -P fips_mode 1
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MANAGED FILES

76       The  SELinux  process  type  cpufreqselector_t can manage files labeled
77       with the following file types.  The paths listed are the default  paths
78       for  these  file  types.  Note the processes UID still need to have DAC
79       permissions.
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81       cluster_conf_t
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83            /etc/cluster(/.*)?
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85       cluster_var_lib_t
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87            /var/lib/pcsd(/.*)?
88            /var/lib/cluster(/.*)?
89            /var/lib/openais(/.*)?
90            /var/lib/pengine(/.*)?
91            /var/lib/corosync(/.*)?
92            /usr/lib/heartbeat(/.*)?
93            /var/lib/heartbeat(/.*)?
94            /var/lib/pacemaker(/.*)?
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96       cluster_var_run_t
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98            /var/run/crm(/.*)?
99            /var/run/cman_.*
100            /var/run/rsctmp(/.*)?
101            /var/run/aisexec.*
102            /var/run/heartbeat(/.*)?
103            /var/run/pcsd-ruby.socket
104            /var/run/corosync-qnetd(/.*)?
105            /var/run/corosync-qdevice(/.*)?
106            /var/run/corosync.pid
107            /var/run/cpglockd.pid
108            /var/run/rgmanager.pid
109            /var/run/cluster/rgmanager.sk
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111       root_t
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113            /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
114            /
115            /initrd
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117       sysfs_t
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119            /sys(/.*)?
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FILE CONTEXTS

123       SELinux requires files to have an extended attribute to define the file
124       type.
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126       You can see the context of a file using the -Z option to ls
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128       Policy  governs  the  access  confined  processes  have to these files.
129       SELinux cpufreqselector policy is very flexible allowing users to setup
130       their cpufreqselector processes in as secure a method as possible.
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132       STANDARD FILE CONTEXT
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134       SELinux  defines the file context types for the cpufreqselector, if you
135       wanted to store files with these types in a different paths,  you  need
136       to  execute the semanage command to specify alternate labeling and then
137       use restorecon to put the labels on disk.
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139       semanage  fcontext  -a  -t  cpufreqselector_exec_t  '/srv/cpufreqselec‐
140       tor/content(/.*)?'
141       restorecon -R -v /srv/mycpufreqselector_content
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143       Note:  SELinux  often  uses  regular expressions to specify labels that
144       match multiple files.
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146       The following file types are defined for cpufreqselector:
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150       cpufreqselector_exec_t
151
152       - Set files with the cpufreqselector_exec_t type, if you want to  tran‐
153       sition an executable to the cpufreqselector_t domain.
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157       Note:  File context can be temporarily modified with the chcon command.
158       If you want to permanently change the file context you need to use  the
159       semanage fcontext command.  This will modify the SELinux labeling data‐
160       base.  You will need to use restorecon to apply the labels.
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COMMANDS

164       semanage fcontext can also be used to manipulate default  file  context
165       mappings.
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167       semanage  permissive  can  also  be used to manipulate whether or not a
168       process type is permissive.
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170       semanage module can also be used to enable/disable/install/remove  pol‐
171       icy modules.
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173       semanage boolean can also be used to manipulate the booleans
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176       system-config-selinux is a GUI tool available to customize SELinux pol‐
177       icy settings.
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AUTHOR

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

185       selinux(8), cpufreqselector(8), semanage(8),  restorecon(8),  chcon(1),
186       sepolicy(8), setsebool(8)
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190cpufreqselector                    23-12-15         cpufreqselector_selinux(8)
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