1cmirrord_selinux(8)         SELinux Policy cmirrord        cmirrord_selinux(8)
2
3
4

NAME

6       cmirrord_selinux - Security Enhanced Linux Policy for the cmirrord pro‐
7       cesses
8

DESCRIPTION

10       Security-Enhanced Linux secures the  cmirrord  processes  via  flexible
11       mandatory access control.
12
13       The  cmirrord  processes  execute with the cmirrord_t SELinux type. You
14       can check if you have these processes running by executing the ps  com‐
15       mand with the -Z qualifier.
16
17       For example:
18
19       ps -eZ | grep cmirrord_t
20
21
22

ENTRYPOINTS

24       The cmirrord_t SELinux type can be entered via the cmirrord_exec_t file
25       type.
26
27       The default entrypoint paths for the cmirrord_t domain are the  follow‐
28       ing:
29
30       /usr/sbin/cmirrord
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       cmirrord policy is very flexible allowing users to setup their cmirrord
40       processes in as secure a method as possible.
41
42       The following process types are defined for cmirrord:
43
44       cmirrord_t
45
46       Note: semanage permissive -a cmirrord_t can be used to make the process
47       type  cmirrord_t permissive. SELinux does not deny access to permissive
48       process types, but the AVC (SELinux denials) messages are still  gener‐
49       ated.
50
51

BOOLEANS

53       SELinux  policy  is customizable based on least access required.  cmir‐
54       rord policy is extremely flexible and has several booleans  that  allow
55       you  to manipulate the policy and run cmirrord with the tightest access
56       possible.
57
58
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
64
65
66

MANAGED FILES

68       The  SELinux  process type cmirrord_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.
71
72       cluster_conf_t
73
74            /etc/cluster(/.*)?
75
76       cluster_tmpfs_t
77
78
79       cluster_var_lib_t
80
81            /var/lib/pcsd(/.*)?
82            /var/lib/cluster(/.*)?
83            /var/lib/openais(/.*)?
84            /var/lib/pengine(/.*)?
85            /var/lib/corosync(/.*)?
86            /usr/lib/heartbeat(/.*)?
87            /var/lib/heartbeat(/.*)?
88            /var/lib/pacemaker(/.*)?
89
90       cluster_var_run_t
91
92            /var/run/crm(/.*)?
93            /var/run/cman_.*
94            /var/run/rsctmp(/.*)?
95            /var/run/aisexec.*
96            /var/run/heartbeat(/.*)?
97            /var/run/corosync-qnetd(/.*)?
98            /var/run/corosync-qdevice(/.*)?
99            /var/run/corosync.pid
100            /var/run/cpglockd.pid
101            /var/run/rgmanager.pid
102            /var/run/cluster/rgmanager.sk
103
104       cmirrord_tmpfs_t
105
106
107       cmirrord_var_run_t
108
109            /var/run/cmirrord.pid
110
111       root_t
112
113            /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
114            /
115            /initrd
116
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  cmirrord policy is very flexible allowing users to setup their
126       cmirrord processes in as secure a method as possible.
127
128       STANDARD FILE CONTEXT
129
130       SELinux defines the file context types for the cmirrord, 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  cmirrord_var_run_t  '/srv/mycmirrord_con‐
136       tent(/.*)?'
137       restorecon -R -v /srv/mycmirrord_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 cmirrord:
143
144
145
146       cmirrord_exec_t
147
148       - Set files with the cmirrord_exec_t type, if you want to transition an
149       executable to the cmirrord_t domain.
150
151
152
153       cmirrord_initrc_exec_t
154
155       - Set files with the cmirrord_initrc_exec_t type, if you want to  tran‐
156       sition an executable to the cmirrord_initrc_t domain.
157
158
159
160       cmirrord_tmpfs_t
161
162       -  Set files with the cmirrord_tmpfs_t type, if you want to store cmir‐
163       rord files on a tmpfs file system.
164
165
166
167       cmirrord_var_run_t
168
169       - Set files with the cmirrord_var_run_t type, if you want to store  the
170       cmirrord files under the /run or /var/run directory.
171
172
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.
178
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
191
192
193       system-config-selinux is a GUI tool available to customize SELinux pol‐
194       icy settings.
195
196

AUTHOR

198       This manual page was auto-generated using sepolicy manpage .
199
200

SEE ALSO

202       selinux(8), cmirrord(8), semanage(8), restorecon(8),  chcon(1),  sepol‐
203       icy(8), setsebool(8)
204
205
206
207cmirrord                           19-10-08                cmirrord_selinux(8)
Impressum