klogd_selinux(8)

1klogd_selinux(8)             SELinux Policy klogd             klogd_selinux(8)
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NAME

6       klogd_selinux - Security Enhanced Linux Policy for the klogd processes
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DESCRIPTION

9       Security-Enhanced Linux secures the klogd processes via flexible manda‐
10       tory access control.
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12       The klogd processes execute with the  klogd_t  SELinux  type.  You  can
13       check  if  you have these processes running by executing the ps command
14       with the -Z qualifier.
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16       For example:
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18       ps -eZ | grep klogd_t
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ENTRYPOINTS

23       The klogd_t SELinux type can be entered via the klogd_exec_t file type.
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25       The default entrypoint paths for the klogd_t domain are the following:
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27       /sbin/klogd, /sbin/rklogd, /usr/sbin/klogd, /usr/sbin/rklogd
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PROCESS TYPES

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

50       SELinux policy is customizable based on least access  required.   klogd
51       policy is extremely flexible and has several booleans that allow you to
52       manipulate the policy and run klogd with the tightest access possible.
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56       If you want to allow all domains to execute in fips_mode, you must turn
57       on the fips_mode boolean. Enabled by default.
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59       setsebool -P fips_mode 1
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MANAGED FILES

64       The SELinux process type klogd_t can manage files labeled with the fol‐
65       lowing file types.  The paths listed are the default  paths  for  these
66       file types.  Note the processes UID still need to have DAC permissions.
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68       cluster_conf_t
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70            /etc/cluster(/.*)?
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72       cluster_var_lib_t
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74            /var/lib/pcsd(/.*)?
75            /var/lib/cluster(/.*)?
76            /var/lib/openais(/.*)?
77            /var/lib/pengine(/.*)?
78            /var/lib/corosync(/.*)?
79            /usr/lib/heartbeat(/.*)?
80            /var/lib/heartbeat(/.*)?
81            /var/lib/pacemaker(/.*)?
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83       cluster_var_run_t
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85            /var/run/crm(/.*)?
86            /var/run/cman_.*
87            /var/run/rsctmp(/.*)?
88            /var/run/aisexec.*
89            /var/run/heartbeat(/.*)?
90            /var/run/corosync-qnetd(/.*)?
91            /var/run/corosync-qdevice(/.*)?
92            /var/run/corosync.pid
93            /var/run/cpglockd.pid
94            /var/run/rgmanager.pid
95            /var/run/cluster/rgmanager.sk
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97       klogd_var_run_t
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99            /var/run/klogd.pid
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101       root_t
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103            /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
104            /
105            /initrd
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FILE CONTEXTS

109       SELinux requires files to have an extended attribute to define the file
110       type.
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112       You can see the context of a file using the -Z option to ls
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114       Policy governs the access  confined  processes  have  to  these  files.
115       SELinux  klogd  policy  is  very flexible allowing users to setup their
116       klogd processes in as secure a method as possible.
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118       STANDARD FILE CONTEXT
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120       SELinux defines the file context types for the klogd, if you wanted  to
121       store  files  with  these types in a diffent paths, you need to execute
122       the semanage command  to  sepecify  alternate  labeling  and  then  use
123       restorecon to put the labels on disk.
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125       semanage fcontext -a -t klogd_var_run_t '/srv/myklogd_content(/.*)?'
126       restorecon -R -v /srv/myklogd_content
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128       Note:  SELinux  often  uses  regular expressions to specify labels that
129       match multiple files.
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131       The following file types are defined for klogd:
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135       klogd_exec_t
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137       - Set files with the klogd_exec_t type, if you want  to  transition  an
138       executable to the klogd_t domain.
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141       Paths:
142            /sbin/klogd, /sbin/rklogd, /usr/sbin/klogd, /usr/sbin/rklogd
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145       klogd_tmp_t
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147       -  Set files with the klogd_tmp_t type, if you want to store klogd tem‐
148       porary files in the /tmp directories.
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152       klogd_var_run_t
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154       - Set files with the klogd_var_run_t type, if you  want  to  store  the
155       klogd files under the /run or /var/run directory.
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159       Note:  File context can be temporarily modified with the chcon command.
160       If you want to permanently change the file context you need to use  the
161       semanage fcontext command.  This will modify the SELinux labeling data‐
162       base.  You will need to use restorecon to apply the labels.
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COMMANDS

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

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