1certmaster_selinux(8)      SELinux Policy certmaster     certmaster_selinux(8)
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NAME

6       certmaster_selinux  - Security Enhanced Linux Policy for the certmaster
7       processes
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DESCRIPTION

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

24       The  certmaster_t SELinux type can be entered via the certmaster_exec_t
25       file type.
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27       The default entrypoint paths for the certmaster_t domain are  the  fol‐
28       lowing:
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30       /usr/bin/certmaster
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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
37
38       Policy governs the access confined processes have  to  files.   SELinux
39       certmaster  policy is very flexible allowing users to setup their cert‐
40       master processes in as secure a method as possible.
41
42       The following process types are defined for certmaster:
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44       certmaster_t
45
46       Note: semanage permissive -a certmaster_t  can  be  used  to  make  the
47       process  type  certmaster_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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51

BOOLEANS

53       SELinux  policy  is customizable based on least access required.  cert‐
54       master policy is extremely flexible and has several booleans that allow
55       you  to  manipulate  the  policy  and  run certmaster with the tightest
56       access possible.
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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.
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63       setsebool -P fips_mode 1
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PORT TYPES

68       SELinux defines port types to represent TCP and UDP ports.
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70       You  can  see  the  types associated with a port by using the following
71       command:
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73       semanage port -l
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76       Policy governs the access  confined  processes  have  to  these  ports.
77       SELinux  certmaster  policy  is  very  flexible allowing users to setup
78       their certmaster processes in as secure a method as possible.
79
80       The following port types are defined for certmaster:
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82
83       certmaster_port_t
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87       Default Defined Ports:
88                 tcp 51235
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MANAGED FILES

91       The SELinux process type certmaster_t can manage files labeled with the
92       following file types.  The paths listed are the default paths for these
93       file types.  Note the processes UID still need to have DAC permissions.
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95       certmaster_etc_rw_t
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97            /etc/certmaster(/.*)?
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99       certmaster_var_lib_t
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101            /var/lib/certmaster(/.*)?
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103       certmaster_var_run_t
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105            /var/run/certmaster.*
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107       cluster_conf_t
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109            /etc/cluster(/.*)?
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111       cluster_var_lib_t
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113            /var/lib/pcsd(/.*)?
114            /var/lib/cluster(/.*)?
115            /var/lib/openais(/.*)?
116            /var/lib/pengine(/.*)?
117            /var/lib/corosync(/.*)?
118            /usr/lib/heartbeat(/.*)?
119            /var/lib/heartbeat(/.*)?
120            /var/lib/pacemaker(/.*)?
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122       cluster_var_run_t
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124            /var/run/crm(/.*)?
125            /var/run/cman_.*
126            /var/run/rsctmp(/.*)?
127            /var/run/aisexec.*
128            /var/run/heartbeat(/.*)?
129            /var/run/corosync-qnetd(/.*)?
130            /var/run/corosync-qdevice(/.*)?
131            /var/run/corosync.pid
132            /var/run/cpglockd.pid
133            /var/run/rgmanager.pid
134            /var/run/cluster/rgmanager.sk
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136       root_t
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138            /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
139            /
140            /initrd
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142

FILE CONTEXTS

144       SELinux requires files to have an extended attribute to define the file
145       type.
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147       You can see the context of a file using the -Z option to ls
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149       Policy  governs  the  access  confined  processes  have to these files.
150       SELinux certmaster policy is very  flexible  allowing  users  to  setup
151       their certmaster processes in as secure a method as possible.
152
153       STANDARD FILE CONTEXT
154
155       SELinux  defines  the  file  context  types  for the certmaster, if you
156       wanted to store files with these types in a diffent paths, you need  to
157       execute  the  semanage  command to sepecify alternate labeling and then
158       use restorecon to put the labels on disk.
159
160       semanage fcontext -a  -t  certmaster_var_run_t  '/srv/mycertmaster_con‐
161       tent(/.*)?'
162       restorecon -R -v /srv/mycertmaster_content
163
164       Note:  SELinux  often  uses  regular expressions to specify labels that
165       match multiple files.
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167       The following file types are defined for certmaster:
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171       certmaster_etc_rw_t
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173       - Set files with the certmaster_etc_rw_t type, if you want to treat the
174       files as certmaster etc read/write content.
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178       certmaster_exec_t
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180       -  Set files with the certmaster_exec_t type, if you want to transition
181       an executable to the certmaster_t domain.
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185       certmaster_initrc_exec_t
186
187       - Set files with the certmaster_initrc_exec_t  type,  if  you  want  to
188       transition an executable to the certmaster_initrc_t domain.
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192       certmaster_var_lib_t
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194       -  Set  files  with the certmaster_var_lib_t type, if you want to store
195       the certmaster files under the /var/lib directory.
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199       certmaster_var_log_t
200
201       - Set files with the certmaster_var_log_t type, if you  want  to  treat
202       the  data as certmaster var log data, usually stored under the /var/log
203       directory.
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207       certmaster_var_run_t
208
209       - Set files with the certmaster_var_run_t type, if you  want  to  store
210       the certmaster files under the /run or /var/run directory.
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214       Note:  File context can be temporarily modified with the chcon command.
215       If you want to permanently change the file context you need to use  the
216       semanage fcontext command.  This will modify the SELinux labeling data‐
217       base.  You will need to use restorecon to apply the labels.
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COMMANDS

221       semanage fcontext can also be used to manipulate default  file  context
222       mappings.
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224       semanage  permissive  can  also  be used to manipulate whether or not a
225       process type is permissive.
226
227       semanage module can also be used to enable/disable/install/remove  pol‐
228       icy modules.
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230       semanage port can also be used to manipulate the port definitions
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232       semanage boolean can also be used to manipulate the booleans
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234
235       system-config-selinux is a GUI tool available to customize SELinux pol‐
236       icy settings.
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AUTHOR

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

244       selinux(8), certmaster(8), semanage(8), restorecon(8), chcon(1), sepol‐
245       icy(8), setsebool(8)
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249certmaster                         20-05-05              certmaster_selinux(8)
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