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
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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:
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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:
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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
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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
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89            /var/run/crm(/.*)?
90            /var/run/cman_.*
91            /var/run/rsctmp(/.*)?
92            /var/run/aisexec.*
93            /var/run/heartbeat(/.*)?
94            /var/run/corosync-qnetd(/.*)?
95            /var/run/corosync-qdevice(/.*)?
96            /var/run/corosync.pid
97            /var/run/cpglockd.pid
98            /var/run/rgmanager.pid
99            /var/run/cluster/rgmanager.sk
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101       cpuplug_lock_t
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103
104       cpuplug_var_run_t
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106
107       root_t
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109            /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
110            /
111            /initrd
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113       sysfs_t
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115            /sys(/.*)?
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117

FILE CONTEXTS

119       SELinux requires files to have an extended attribute to define the file
120       type.
121
122       You can see the context of a file using the -Z option to ls
123
124       Policy governs the access  confined  processes  have  to  these  files.
125       SELinux  cpuplug  policy is very flexible allowing users to setup their
126       cpuplug processes in as secure a method as possible.
127
128       STANDARD FILE CONTEXT
129
130       SELinux defines the file context types for the cpuplug, if  you  wanted
131       to store files with these types in a diffent paths, you need to execute
132       the semanage command  to  sepecify  alternate  labeling  and  then  use
133       restorecon to put the labels on disk.
134
135       semanage   fcontext   -a   -t   cpuplug_var_run_t  '/srv/mycpuplug_con‐
136       tent(/.*)?'
137       restorecon -R -v /srv/mycpuplug_content
138
139       Note: SELinux often uses regular expressions  to  specify  labels  that
140       match multiple files.
141
142       The following file types are defined for cpuplug:
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144
145
146       cpuplug_exec_t
147
148       -  Set files with the cpuplug_exec_t type, if you want to transition an
149       executable to the cpuplug_t domain.
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151
152
153       cpuplug_initrc_exec_t
154
155       - Set files with the cpuplug_initrc_exec_t type, if you want to transi‐
156       tion an executable to the cpuplug_initrc_t domain.
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160       cpuplug_lock_t
161
162       -  Set  files  with  the  cpuplug_lock_t type, if you want to treat the
163       files as cpuplug lock data, stored under the /var/lock directory
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166
167       cpuplug_var_run_t
168
169       - Set files with the cpuplug_var_run_t type, if you want to  store  the
170       cpuplug files under the /run or /var/run directory.
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173
174       Note:  File context can be temporarily modified with the chcon command.
175       If you want to permanently change the file context you need to use  the
176       semanage fcontext command.  This will modify the SELinux labeling data‐
177       base.  You will need to use restorecon to apply the labels.
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179

COMMANDS

181       semanage fcontext can also be used to manipulate default  file  context
182       mappings.
183
184       semanage  permissive  can  also  be used to manipulate whether or not a
185       process type is permissive.
186
187       semanage module can also be used to enable/disable/install/remove  pol‐
188       icy modules.
189
190       semanage boolean can also be used to manipulate the booleans
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192
193       system-config-selinux is a GUI tool available to customize SELinux pol‐
194       icy settings.
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AUTHOR

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

202       selinux(8), cpuplug(8), semanage(8),  restorecon(8),  chcon(1),  sepol‐
203       icy(8), setsebool(8)
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207cpuplug                            19-06-18                 cpuplug_selinux(8)
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