1cpuplug_selinux(8)          SELinux Policy cpuplug          cpuplug_selinux(8)
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NAME

6       cpuplug_selinux  -  Security Enhanced Linux Policy for the cpuplug pro‐
7       cesses
8

DESCRIPTION

10       Security-Enhanced Linux secures  the  cpuplug  processes  via  flexible
11       mandatory access control.
12
13       The  cpuplug processes execute with the cpuplug_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:
18
19       ps -eZ | grep cpuplug_t
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21
22

ENTRYPOINTS

24       The  cpuplug_t  SELinux type can be entered via the cpuplug_exec_t file
25       type.
26
27       The default entrypoint paths for the cpuplug_t domain are  the  follow‐
28       ing:
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30       /usr/sbin/cpuplugd
31

PROCESS TYPES

33       SELinux defines process types (domains) for each process running on the
34       system
35
36       You can see the context of a process using the -Z option to ps
37
38       Policy governs the access confined processes have  to  files.   SELinux
39       cpuplug  policy  is very flexible allowing users to setup their cpuplug
40       processes in as secure a method as possible.
41
42       The following process types are defined for cpuplug:
43
44       cpuplug_t
45
46       Note: semanage permissive -a cpuplug_t can be used to make the  process
47       type  cpuplug_t  permissive. SELinux does not deny access to permissive
48       process types, but the AVC (SELinux denials) messages are still  gener‐
49       ated.
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51

BOOLEANS

53       SELinux policy is customizable based on least access required.  cpuplug
54       policy is extremely flexible and has several booleans that allow you to
55       manipulate  the  policy and run cpuplug with the tightest access possi‐
56       ble.
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59
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.
62
63       setsebool -P fips_mode 1
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65
66

MANAGED FILES

68       The  SELinux  process  type cpuplug_t can manage files labeled with the
69       following file types.  The paths listed are the default paths for these
70       file types.  Note the processes UID still need to have DAC permissions.
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72       cluster_conf_t
73
74            /etc/cluster(/.*)?
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76       cluster_var_lib_t
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78            /var/lib/pcsd(/.*)?
79            /var/lib/cluster(/.*)?
80            /var/lib/openais(/.*)?
81            /var/lib/pengine(/.*)?
82            /var/lib/corosync(/.*)?
83            /usr/lib/heartbeat(/.*)?
84            /var/lib/heartbeat(/.*)?
85            /var/lib/pacemaker(/.*)?
86
87       cluster_var_run_t
88
89            /var/run/crm(/.*)?
90            /var/run/cman_.*
91            /var/run/rsctmp(/.*)?
92            /var/run/aisexec.*
93            /var/run/heartbeat(/.*)?
94            /var/run/pcsd-ruby.socket
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
101
102       cpuplug_lock_t
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104
105       cpuplug_var_run_t
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107
108       root_t
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110            /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
111            /
112            /initrd
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114       sysfs_t
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116            /sys(/.*)?
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118

FILE CONTEXTS

120       SELinux requires files to have an extended attribute to define the file
121       type.
122
123       You can see the context of a file using the -Z option to ls
124
125       Policy governs the access  confined  processes  have  to  these  files.
126       SELinux  cpuplug  policy is very flexible allowing users to setup their
127       cpuplug processes in as secure a method as possible.
128
129       STANDARD FILE CONTEXT
130
131       SELinux defines the file context types for the cpuplug, if  you  wanted
132       to store files with these types in a diffent paths, you need to execute
133       the semanage command to specify alternate labeling  and  then  use  re‐
134       storecon to put the labels on disk.
135
136       semanage   fcontext   -a   -t   cpuplug_var_run_t  '/srv/mycpuplug_con‐
137       tent(/.*)?'
138       restorecon -R -v /srv/mycpuplug_content
139
140       Note: SELinux often uses regular expressions  to  specify  labels  that
141       match multiple files.
142
143       The following file types are defined for cpuplug:
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145
146
147       cpuplug_exec_t
148
149       -  Set files with the cpuplug_exec_t type, if you want to transition an
150       executable to the cpuplug_t domain.
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152
153
154       cpuplug_initrc_exec_t
155
156       - Set files with the cpuplug_initrc_exec_t type, if you want to transi‐
157       tion an executable to the cpuplug_initrc_t domain.
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159
160
161       cpuplug_lock_t
162
163       -  Set  files  with  the  cpuplug_lock_t type, if you want to treat the
164       files as cpuplug lock data, stored under the /var/lock directory
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166
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168       cpuplug_var_run_t
169
170       - Set files with the cpuplug_var_run_t type, if you want to  store  the
171       cpuplug files under the /run or /var/run directory.
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174
175       Note:  File context can be temporarily modified with the chcon command.
176       If you want to permanently change the file context you need to use  the
177       semanage fcontext command.  This will modify the SELinux labeling data‐
178       base.  You will need to use restorecon to apply the labels.
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180

COMMANDS

182       semanage fcontext can also be used to manipulate default  file  context
183       mappings.
184
185       semanage  permissive  can  also  be used to manipulate whether or not a
186       process type is permissive.
187
188       semanage module can also be used to enable/disable/install/remove  pol‐
189       icy modules.
190
191       semanage boolean can also be used to manipulate the booleans
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193
194       system-config-selinux is a GUI tool available to customize SELinux pol‐
195       icy settings.
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AUTHOR

199       This manual page was auto-generated using sepolicy manpage .
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201

SEE ALSO

203       selinux(8), cpuplug(8), semanage(8),  restorecon(8),  chcon(1),  sepol‐
204       icy(8), setsebool(8)
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208cpuplug                            23-02-03                 cpuplug_selinux(8)
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