cpuplug_selinux(8)

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.
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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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ENTRYPOINTS

24       The  cpuplug_t  SELinux type can be entered via the cpuplug_exec_t file
25       type.
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27       The default entrypoint paths for the cpuplug_t domain are  the  follow‐
28       ing:
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30       /usr/sbin/cpuplugd
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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       cpuplug  policy  is very flexible allowing users to setup their cpuplug
40       processes in as secure a method as possible.
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42       The following process types are defined for cpuplug:
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44       cpuplug_t
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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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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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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.
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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 cpuplug_t can manage files labeled with the
77       following file types.  The paths listed are the default paths for these
78       file types.  Note the processes UID still need to have DAC permissions.
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80       cluster_conf_t
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82            /etc/cluster(/.*)?
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84       cluster_var_lib_t
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86            /var/lib/pcsd(/.*)?
87            /var/lib/cluster(/.*)?
88            /var/lib/openais(/.*)?
89            /var/lib/pengine(/.*)?
90            /var/lib/corosync(/.*)?
91            /usr/lib/heartbeat(/.*)?
92            /var/lib/heartbeat(/.*)?
93            /var/lib/pacemaker(/.*)?
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95       cluster_var_run_t
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97            /var/run/crm(/.*)?
98            /var/run/cman_.*
99            /var/run/rsctmp(/.*)?
100            /var/run/aisexec.*
101            /var/run/heartbeat(/.*)?
102            /var/run/pcsd-ruby.socket
103            /var/run/corosync-qnetd(/.*)?
104            /var/run/corosync-qdevice(/.*)?
105            /var/run/corosync.pid
106            /var/run/cpglockd.pid
107            /var/run/rgmanager.pid
108            /var/run/cluster/rgmanager.sk
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110       cpuplug_lock_t
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113       cpuplug_var_run_t
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115
116       root_t
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118            /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
119            /
120            /initrd
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122       sysfs_t
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124            /sys(/.*)?
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FILE CONTEXTS

128       SELinux requires files to have an extended attribute to define the file
129       type.
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131       You can see the context of a file using the -Z option to ls
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133       Policy governs the access  confined  processes  have  to  these  files.
134       SELinux  cpuplug  policy is very flexible allowing users to setup their
135       cpuplug processes in as secure a method as possible.
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137       STANDARD FILE CONTEXT
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139       SELinux defines the file context types for the cpuplug, if  you  wanted
140       to  store files with these types in a different paths, you need to exe‐
141       cute the semanage command to specify alternate labeling  and  then  use
142       restorecon to put the labels on disk.
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144       semanage fcontext -a -t cpuplug_exec_t '/srv/cpuplug/content(/.*)?'
145       restorecon -R -v /srv/mycpuplug_content
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147       Note:  SELinux  often  uses  regular expressions to specify labels that
148       match multiple files.
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150       The following file types are defined for cpuplug:
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154       cpuplug_exec_t
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156       - Set files with the cpuplug_exec_t type, if you want to transition  an
157       executable to the cpuplug_t domain.
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161       cpuplug_initrc_exec_t
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163       - Set files with the cpuplug_initrc_exec_t type, if you want to transi‐
164       tion an executable to the cpuplug_initrc_t domain.
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168       cpuplug_lock_t
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170       - Set files with the cpuplug_lock_t type, if  you  want  to  treat  the
171       files as cpuplug lock data, stored under the /var/lock directory
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175       cpuplug_var_run_t
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177       -  Set  files with the cpuplug_var_run_t type, if you want to store the
178       cpuplug files under the /run or /var/run directory.
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182       Note: File context can be temporarily modified with the chcon  command.
183       If  you want to permanently change the file context you need to use the
184       semanage fcontext command.  This will modify the SELinux labeling data‐
185       base.  You will need to use restorecon to apply the labels.
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COMMANDS

189       semanage  fcontext  can also be used to manipulate default file context
190       mappings.
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192       semanage permissive can also be used to manipulate  whether  or  not  a
193       process type is permissive.
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195       semanage  module can also be used to enable/disable/install/remove pol‐
196       icy modules.
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198       semanage boolean can also be used to manipulate the booleans
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200
201       system-config-selinux is a GUI tool available to customize SELinux pol‐
202       icy settings.
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AUTHOR

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