1cpufreqselector_selinux(8S)ELinux Policy cpufreqselectocrpufreqselector_selinux(8)
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6 cpufreqselector_selinux - Security Enhanced Linux Policy for the
7 cpufreqselector processes
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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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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
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30 /usr/bin/cpufreq-selector
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33 SELinux defines process types (domains) for each process running on the
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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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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 allow all domains to execute in fips_mode, you must turn
61 on the fips_mode boolean. Enabled by default.
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63 setsebool -P fips_mode 1
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68 The SELinux process type cpufreqselector_t can manage files labeled
69 with the following file types. The paths listed are the default paths
70 for these file types. Note the processes UID still need to have DAC
71 permissions.
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73 cluster_conf_t
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75 /etc/cluster(/.*)?
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77 cluster_var_lib_t
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79 /var/lib/pcsd(/.*)?
80 /var/lib/cluster(/.*)?
81 /var/lib/openais(/.*)?
82 /var/lib/pengine(/.*)?
83 /var/lib/corosync(/.*)?
84 /usr/lib/heartbeat(/.*)?
85 /var/lib/heartbeat(/.*)?
86 /var/lib/pacemaker(/.*)?
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88 cluster_var_run_t
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90 /var/run/crm(/.*)?
91 /var/run/cman_.*
92 /var/run/rsctmp(/.*)?
93 /var/run/aisexec.*
94 /var/run/heartbeat(/.*)?
95 /var/run/corosync-qnetd(/.*)?
96 /var/run/corosync-qdevice(/.*)?
97 /var/run/corosync.pid
98 /var/run/cpglockd.pid
99 /var/run/rgmanager.pid
100 /var/run/cluster/rgmanager.sk
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102 root_t
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104 /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
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106 /initrd
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108 sysfs_t
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110 /sys(/.*)?
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114 SELinux requires files to have an extended attribute to define the file
115 type.
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117 You can see the context of a file using the -Z option to ls
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119 Policy governs the access confined processes have to these files.
120 SELinux cpufreqselector policy is very flexible allowing users to setup
121 their cpufreqselector processes in as secure a method as possible.
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123 The following file types are defined for cpufreqselector:
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127 cpufreqselector_exec_t
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129 - Set files with the cpufreqselector_exec_t type, if you want to tran‐
130 sition an executable to the cpufreqselector_t domain.
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134 Note: File context can be temporarily modified with the chcon command.
135 If you want to permanently change the file context you need to use the
136 semanage fcontext command. This will modify the SELinux labeling data‐
137 base. You will need to use restorecon to apply the labels.
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141 semanage fcontext can also be used to manipulate default file context
142 mappings.
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144 semanage permissive can also be used to manipulate whether or not a
145 process type is permissive.
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147 semanage module can also be used to enable/disable/install/remove pol‐
148 icy modules.
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150 semanage boolean can also be used to manipulate the booleans
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153 system-config-selinux is a GUI tool available to customize SELinux pol‐
154 icy settings.
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158 This manual page was auto-generated using sepolicy manpage .
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162 selinux(8), cpufreqselector(8), semanage(8), restorecon(8), chcon(1),
163 sepolicy(8), setsebool(8)
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167cpufreqselector 19-05-30 cpufreqselector_selinux(8)