dlm_controld_selinux(8)

1dlm_controld_selinux(8)   SELinux Policy dlm_controld  dlm_controld_selinux(8)
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NAME

6       dlm_controld_selinux  - Security Enhanced Linux Policy for the dlm_con‐
7       trold processes
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DESCRIPTION

10       Security-Enhanced Linux secures the dlm_controld processes via flexible
11       mandatory access control.
12
13       The  dlm_controld  processes  execute  with  the dlm_controld_t SELinux
14       type. You can check if you have these processes  running  by  executing
15       the ps command with the -Z qualifier.
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17       For example:
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19       ps -eZ | grep dlm_controld_t
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ENTRYPOINTS

24       The  dlm_controld_t  SELinux  type  can  be  entered  via  the dlm_con‐
25       trold_exec_t file type.
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27       The default entrypoint paths for the dlm_controld_t domain are the fol‐
28       lowing:
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30       /usr/sbin/dlm_controld
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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       dlm_controld  policy  is  very  flexible  allowing users to setup their
40       dlm_controld processes in as secure a method as possible.
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42       The following process types are defined for dlm_controld:
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44       dlm_controld_t
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46       Note: semanage permissive -a dlm_controld_t can be  used  to  make  the
47       process type dlm_controld_t permissive. SELinux does not deny access to
48       permissive process types, but the AVC (SELinux  denials)  messages  are
49       still generated.
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BOOLEANS

53       SELinux   policy  is  customizable  based  on  least  access  required.
54       dlm_controld policy is extremely flexible and has several booleans that
55       allow you to manipulate the policy and run dlm_controld with the tight‐
56       est access possible.
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60       If you want to allow users to resolve user passwd entries directly from
61       ldap  rather  then  using  a  sssd server, you must turn on the authlo‐
62       gin_nsswitch_use_ldap boolean. Disabled by default.
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64       setsebool -P authlogin_nsswitch_use_ldap 1
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68       If you want to allow cluster administrative cluster  domains  memcheck-
69       amd64-   to   use  executable  memory,  you  must  turn  on  the  clus‐
70       ter_use_execmem boolean. Disabled by default.
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72       setsebool -P cluster_use_execmem 1
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76       If you want to allow all domains to execute in fips_mode, you must turn
77       on the fips_mode boolean. Enabled by default.
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79       setsebool -P fips_mode 1
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83       If  you  want  to allow confined applications to run with kerberos, you
84       must turn on the kerberos_enabled boolean. Enabled by default.
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86       setsebool -P kerberos_enabled 1
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90       If you want to allow system to run with  NIS,  you  must  turn  on  the
91       nis_enabled boolean. Disabled by default.
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93       setsebool -P nis_enabled 1
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97       If  you  want to allow confined applications to use nscd shared memory,
98       you must turn on the nscd_use_shm boolean. Disabled by default.
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100       setsebool -P nscd_use_shm 1
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MANAGED FILES

105       The SELinux process type dlm_controld_t can manage files  labeled  with
106       the  following  file types.  The paths listed are the default paths for
107       these file types.  Note the processes UID still need to have  DAC  per‐
108       missions.
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110       cluster_conf_t
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112            /etc/cluster(/.*)?
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114       cluster_log
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117       cluster_tmpfs_t
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120       cluster_var_lib_t
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122            /var/lib/pcsd(/.*)?
123            /var/lib/cluster(/.*)?
124            /var/lib/openais(/.*)?
125            /var/lib/pengine(/.*)?
126            /var/lib/corosync(/.*)?
127            /usr/lib/heartbeat(/.*)?
128            /var/lib/heartbeat(/.*)?
129            /var/lib/pacemaker(/.*)?
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131       cluster_var_run_t
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133            /var/run/crm(/.*)?
134            /var/run/cman_.*
135            /var/run/rsctmp(/.*)?
136            /var/run/aisexec.*
137            /var/run/heartbeat(/.*)?
138            /var/run/corosync-qnetd(/.*)?
139            /var/run/corosync-qdevice(/.*)?
140            /var/run/corosync.pid
141            /var/run/cpglockd.pid
142            /var/run/rgmanager.pid
143            /var/run/cluster/rgmanager.sk
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145       configfs_t
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148       dlm_controld_tmpfs_t
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151       dlm_controld_var_run_t
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153            /var/run/dlm_controld(/.*)?
154            /var/run/dlm_controld.pid
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156       initrc_tmp_t
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159       root_t
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161            /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
162            /
163            /initrd
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165       sysfs_t
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167            /sys(/.*)?
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FILE CONTEXTS

171       SELinux requires files to have an extended attribute to define the file
172       type.
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174       You can see the context of a file using the -Z option to ls
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176       Policy governs the access  confined  processes  have  to  these  files.
177       SELinux  dlm_controld  policy  is very flexible allowing users to setup
178       their dlm_controld processes in as secure a method as possible.
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180       EQUIVALENCE DIRECTORIES
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183       dlm_controld policy stores data with multiple  different  file  context
184       types  under the /var/run/dlm_controld directory.  If you would like to
185       store the data in a different directory you can use the  semanage  com‐
186       mand  to  create  an  equivalence mapping.  If you wanted to store this
187       data under the /srv dirctory you would execute the following command:
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189       semanage fcontext -a -e /var/run/dlm_controld /srv/dlm_controld
190       restorecon -R -v /srv/dlm_controld
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192       STANDARD FILE CONTEXT
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194       SELinux defines the file context types for  the  dlm_controld,  if  you
195       wanted  to store files with these types in a diffent paths, you need to
196       execute the semanage command to sepecify alternate  labeling  and  then
197       use restorecon to put the labels on disk.
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199       semanage   fcontext   -a   -t  dlm_controld_var_run_t  '/srv/mydlm_con‐
200       trold_content(/.*)?'
201       restorecon -R -v /srv/mydlm_controld_content
202
203       Note: SELinux often uses regular expressions  to  specify  labels  that
204       match multiple files.
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206       The following file types are defined for dlm_controld:
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210       dlm_controld_exec_t
211
212       -  Set  files with the dlm_controld_exec_t type, if you want to transi‐
213       tion an executable to the dlm_controld_t domain.
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217       dlm_controld_initrc_exec_t
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219       - Set files with the dlm_controld_initrc_exec_t type, if  you  want  to
220       transition an executable to the dlm_controld_initrc_t domain.
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224       dlm_controld_tmpfs_t
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226       -  Set  files  with the dlm_controld_tmpfs_t type, if you want to store
227       dlm controld files on a tmpfs file system.
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231       dlm_controld_var_log_t
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233       - Set files with the dlm_controld_var_log_t type, if you want to  treat
234       the  data  as  dlm  controld  var  log  data,  usually stored under the
235       /var/log directory.
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238       Paths:
239            /var/log/dlm_controld(/.*)?, /var/log/cluster/dlm_controld.log.*
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242       dlm_controld_var_run_t
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244       - Set files with the dlm_controld_var_run_t type, if you want to  store
245       the dlm controld files under the /run or /var/run directory.
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248       Paths:
249            /var/run/dlm_controld(/.*)?, /var/run/dlm_controld.pid
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251
252       Note:  File context can be temporarily modified with the chcon command.
253       If you want to permanently change the file context you need to use  the
254       semanage fcontext command.  This will modify the SELinux labeling data‐
255       base.  You will need to use restorecon to apply the labels.
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COMMANDS

259       semanage fcontext can also be used to manipulate default  file  context
260       mappings.
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262       semanage  permissive  can  also  be used to manipulate whether or not a
263       process type is permissive.
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265       semanage module can also be used to enable/disable/install/remove  pol‐
266       icy modules.
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268       semanage boolean can also be used to manipulate the booleans
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271       system-config-selinux is a GUI tool available to customize SELinux pol‐
272       icy settings.
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AUTHOR

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