1prelude_correlator_selinSuExL(i8n)ux Policy prelude_corrperlealtuodre_correlator_selinux(8)
2
6 prelude_correlator_selinux - Security Enhanced Linux Policy for the
7 prelude_correlator processes
8
10 Security-Enhanced Linux secures the prelude_correlator processes via
11 flexible mandatory access control.
12 The prelude_correlator processes execute with the prelude_correlator_t
14 SELinux type. You can check if you have these processes running by exe‐
15 cuting the ps command with the -Z qualifier.
16 For example:
18 ps -eZ | grep prelude_correlator_t
20
24 The prelude_correlator_t SELinux type can be entered via the pre‐
25 lude_correlator_exec_t file type.
26 The default entrypoint paths for the prelude_correlator_t domain are
28 the following:
29 /usr/bin/prelude-correlator
31
33 SELinux defines process types (domains) for each process running on the
34 system
35 You can see the context of a process using the -Z option to ps
37 Policy governs the access confined processes have to files. SELinux
39 prelude_correlator policy is very flexible allowing users to setup
40 their prelude_correlator processes in as secure a method as possible.
41 The following process types are defined for prelude_correlator:
43 prelude_correlator_t
45 Note: semanage permissive -a prelude_correlator_t can be used to make
47 the process type prelude_correlator_t permissive. SELinux does not deny
48 access to permissive process types, but the AVC (SELinux denials) mes‐
49 sages are still generated.
50
53 SELinux policy is customizable based on least access required. pre‐
54 lude_correlator policy is extremely flexible and has several booleans
55 that allow you to manipulate the policy and run prelude_correlator with
56 the tightest access possible.
57 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 setsebool -P fips_mode 1
64 If you want to allow confined applications to use nscd shared memory,
68 you must turn on the nscd_use_shm boolean. Disabled by default.
69 setsebool -P nscd_use_shm 1
71
75 The SELinux process type prelude_correlator_t can manage files labeled
76 with the following file types. The paths listed are the default paths
77 for these file types. Note the processes UID still need to have DAC
78 permissions.
79 cluster_conf_t
81 /etc/cluster(/.*)?
83 cluster_var_lib_t
85 /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(/.*)?
94 cluster_var_run_t
96 /var/run/crm(/.*)?
98 /var/run/cman_.*
99 /var/run/rsctmp(/.*)?
100 /var/run/aisexec.*
101 /var/run/heartbeat(/.*)?
102 /var/run/corosync-qnetd(/.*)?
103 /var/run/corosync-qdevice(/.*)?
104 /var/run/corosync.pid
105 /var/run/cpglockd.pid
106 /var/run/rgmanager.pid
107 /var/run/cluster/rgmanager.sk
108 prelude_spool_t
110 /var/spool/prelude(/.*)?
112 /var/spool/prelude-manager(/.*)?
113 root_t
115 /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
117 /
118 /initrd
119
122 SELinux requires files to have an extended attribute to define the file
123 type.
124 You can see the context of a file using the -Z option to ls
126 Policy governs the access confined processes have to these files.
128 SELinux prelude_correlator policy is very flexible allowing users to
129 setup their prelude_correlator processes in as secure a method as pos‐
130 sible.
131 STANDARD FILE CONTEXT
133 SELinux defines the file context types for the prelude_correlator, if
135 you wanted to store files with these types in a diffent paths, you need
136 to execute the semanage command to sepecify alternate labeling and then
137 use restorecon to put the labels on disk.
138 semanage fcontext -a -t prelude_correlator_config_t '/srv/mypre‐
140 lude_correlator_content(/.*)?'
141 restorecon -R -v /srv/myprelude_correlator_content
142 Note: SELinux often uses regular expressions to specify labels that
144 match multiple files.
145 The following file types are defined for prelude_correlator:
147 prelude_correlator_config_t
151 - Set files with the prelude_correlator_config_t type, if you want to
153 treat the files as prelude correlator configuration data, usually
154 stored under the /etc directory.
155 prelude_correlator_exec_t
159 - Set files with the prelude_correlator_exec_t type, if you want to
161 transition an executable to the prelude_correlator_t domain.
162 Note: File context can be temporarily modified with the chcon command.
166 If you want to permanently change the file context you need to use the
167 semanage fcontext command. This will modify the SELinux labeling data‐
168 base. You will need to use restorecon to apply the labels.
169
172 semanage fcontext can also be used to manipulate default file context
173 mappings.
174 semanage permissive can also be used to manipulate whether or not a
176 process type is permissive.
177 semanage module can also be used to enable/disable/install/remove pol‐
179 icy modules.
180 semanage boolean can also be used to manipulate the booleans
182 system-config-selinux is a GUI tool available to customize SELinux pol‐
185 icy settings.
186
189 This manual page was auto-generated using sepolicy manpage .
190
193 selinux(8), prelude_correlator(8), semanage(8), restorecon(8),
194 chcon(1), sepolicy(8), setsebool(8)
195prelude_correlator 21-03-26 prelude_correlator_selinux(8)