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 daemons to write corefiles to /, you must turn
61 on the allow_daemons_dump_core boolean. Disabled by default.
62 setsebool -P allow_daemons_dump_core 1
64 If you want to allow all daemons to use tcp wrappers, you must turn on
68 the allow_daemons_use_tcp_wrapper boolean. Disabled by default.
69 setsebool -P allow_daemons_use_tcp_wrapper 1
71 If you want to allow all daemons the ability to read/write terminals,
75 you must turn on the allow_daemons_use_tty boolean. Disabled by
76 default.
77 setsebool -P allow_daemons_use_tty 1
79 If you want to allow all domains to use other domains file descriptors,
83 you must turn on the allow_domain_fd_use boolean. Enabled by default.
84 setsebool -P allow_domain_fd_use 1
86 If you want to allow sysadm to debug or ptrace all processes, you must
90 turn on the allow_ptrace boolean. Disabled by default.
91 setsebool -P allow_ptrace 1
93 If you want to enable cluster mode for daemons, you must turn on the
97 daemons_enable_cluster_mode boolean. Disabled by default.
98 setsebool -P daemons_enable_cluster_mode 1
100 If you want to allow all domains to have the kernel load modules, you
104 must turn on the domain_kernel_load_modules boolean. Disabled by
105 default.
106 setsebool -P domain_kernel_load_modules 1
108 If you want to allow all domains to execute in fips_mode, you must turn
112 on the fips_mode boolean. Enabled by default.
113 setsebool -P fips_mode 1
115 If you want to enable reading of urandom for all domains, you must turn
119 on the global_ssp boolean. Disabled by default.
120 setsebool -P global_ssp 1
122 If you want to enable support for upstart as the init program, you must
126 turn on the init_upstart boolean. Enabled by default.
127 setsebool -P init_upstart 1
129
133 The SELinux process type prelude_correlator_t can manage files labeled
134 with the following file types. The paths listed are the default paths
135 for these file types. Note the processes UID still need to have DAC
136 permissions.
137 cluster_conf_t
139 /etc/cluster(/.*)?
141 cluster_var_lib_t
143 /var/lib(64)?/openais(/.*)?
145 /var/lib(64)?/pengine(/.*)?
146 /var/lib(64)?/corosync(/.*)?
147 /usr/lib(64)?/heartbeat(/.*)?
148 /var/lib(64)?/heartbeat(/.*)?
149 /var/lib(64)?/pacemaker(/.*)?
150 /var/lib/cluster(/.*)?
151 cluster_var_run_t
153 /var/run/crm(/.*)?
155 /var/run/cman_.*
156 /var/run/rsctmp(/.*)?
157 /var/run/aisexec.*
158 /var/run/heartbeat(/.*)?
159 /var/run/cpglockd.pid
160 /var/run/corosync.pid
161 /var/run/rgmanager.pid
162 /var/run/cluster/rgmanager.sk
163 initrc_tmp_t
165 mnt_t
168 /mnt(/[^/]*)
170 /mnt(/[^/]*)?
171 /rhev(/[^/]*)?
172 /media(/[^/]*)
173 /media(/[^/]*)?
174 /etc/rhgb(/.*)?
175 /media/.hal-.*
176 /net
177 /afs
178 /rhev
179 /misc
180 prelude_spool_t
182 /var/spool/prelude(/.*)?
184 /var/spool/prelude-manager(/.*)?
185 root_t
187 /
189 /initrd
190 tmp_t
192 /tmp
194 /usr/tmp
195 /var/tmp
196 /tmp-inst
197 /var/tmp-inst
198 /var/tmp/vi.recover
199
202 SELinux requires files to have an extended attribute to define the file
203 type.
204 You can see the context of a file using the -Z option to ls
206 Policy governs the access confined processes have to these files.
208 SELinux prelude_correlator policy is very flexible allowing users to
209 setup their prelude_correlator processes in as secure a method as pos‐
210 sible.
211 STANDARD FILE CONTEXT
213 SELinux defines the file context types for the prelude_correlator, if
215 you wanted to store files with these types in a diffent paths, you need
216 to execute the semanage command to sepecify alternate labeling and then
217 use restorecon to put the labels on disk.
218 semanage fcontext -a -t prelude_correlator_config_t '/srv/mypre‐
220 lude_correlator_content(/.*)?'
221 restorecon -R -v /srv/myprelude_correlator_content
222 Note: SELinux often uses regular expressions to specify labels that
224 match multiple files.
225 The following file types are defined for prelude_correlator:
227 prelude_correlator_config_t
231 - Set files with the prelude_correlator_config_t type, if you want to
233 treat the files as prelude correlator configuration data, usually
234 stored under the /etc directory.
235 prelude_correlator_exec_t
239 - Set files with the prelude_correlator_exec_t type, if you want to
241 transition an executable to the prelude_correlator_t domain.
242 Note: File context can be temporarily modified with the chcon command.
246 If you want to permanently change the file context you need to use the
247 semanage fcontext command. This will modify the SELinux labeling data‐
248 base. You will need to use restorecon to apply the labels.
249
252 semanage fcontext can also be used to manipulate default file context
253 mappings.
254 semanage permissive can also be used to manipulate whether or not a
256 process type is permissive.
257 semanage module can also be used to enable/disable/install/remove pol‐
259 icy modules.
260 semanage boolean can also be used to manipulate the booleans
262 system-config-selinux is a GUI tool available to customize SELinux pol‐
265 icy settings.
266
269 This manual page was auto-generated using sepolicy manpage .
270
273 selinux(8), prelude_correlator(8), semanage(8), restorecon(8), chcon(1)
274 , setsebool(8)
275prelude_correlator 15-06-03 prelude_correlator_selinux(8)