1piranha_lvs_selinux(8) SELinux Policy piranha_lvs piranha_lvs_selinux(8)
2
6 piranha_lvs_selinux - Security Enhanced Linux Policy for the
7 piranha_lvs processes
8
10 Security-Enhanced Linux secures the piranha_lvs processes via flexible
11 mandatory access control.
12 The piranha_lvs processes execute with the piranha_lvs_t SELinux type.
14 You can check if you have these processes running by executing the ps
15 command with the -Z qualifier.
16 For example:
18 ps -eZ | grep piranha_lvs_t
20
24 The piranha_lvs_t SELinux type can be entered via the
25 piranha_lvs_exec_t file type.
26 The default entrypoint paths for the piranha_lvs_t domain are the fol‐
28 lowing:
29 /usr/sbin/lvsd
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 piranha_lvs policy is very flexible allowing users to setup their
40 piranha_lvs processes in as secure a method as possible.
41 The following process types are defined for piranha_lvs:
43 piranha_lvs_t
45 Note: semanage permissive -a piranha_lvs_t can be used to make the
47 process type piranha_lvs_t permissive. SELinux does not deny access to
48 permissive process types, but the AVC (SELinux denials) messages are
49 still generated.
50
53 SELinux policy is customizable based on least access required.
54 piranha_lvs policy is extremely flexible and has several booleans that
55 allow you to manipulate the policy and run piranha_lvs with the tight‐
56 est access possible.
57 If you want to allow piranha-lvs domain to connect to the network using
61 TCP, you must turn on the piranha_lvs_can_network_connect boolean. Dis‐
62 abled by default.
63 setsebool -P piranha_lvs_can_network_connect 1
65 If you want to allow all domains to execute in fips_mode, you must turn
69 on the fips_mode boolean. Enabled by default.
70 setsebool -P fips_mode 1
72
76 The SELinux process type piranha_lvs_t can manage files labeled with
77 the following file types. The paths listed are the default paths for
78 these file types. Note the processes UID still need to have DAC per‐
79 missions.
80 cluster_conf_t
82 /etc/cluster(/.*)?
84 cluster_var_lib_t
86 /var/lib/pcsd(/.*)?
88 /var/lib/cluster(/.*)?
89 /var/lib/openais(/.*)?
90 /var/lib/pengine(/.*)?
91 /var/lib/corosync(/.*)?
92 /usr/lib/heartbeat(/.*)?
93 /var/lib/heartbeat(/.*)?
94 /var/lib/pacemaker(/.*)?
95 cluster_var_run_t
97 /var/run/crm(/.*)?
99 /var/run/cman_.*
100 /var/run/rsctmp(/.*)?
101 /var/run/aisexec.*
102 /var/run/heartbeat(/.*)?
103 /var/run/corosync-qnetd(/.*)?
104 /var/run/corosync-qdevice(/.*)?
105 /var/run/corosync.pid
106 /var/run/cpglockd.pid
107 /var/run/rgmanager.pid
108 /var/run/cluster/rgmanager.sk
109 piranha_lvs_tmpfs_t
111 piranha_lvs_var_run_t
114 /var/run/lvs.pid
116 piranha_pulse_tmpfs_t
118 root_t
121 /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
123 /
124 /initrd
125
128 SELinux requires files to have an extended attribute to define the file
129 type.
130 You can see the context of a file using the -Z option to ls
132 Policy governs the access confined processes have to these files.
134 SELinux piranha_lvs policy is very flexible allowing users to setup
135 their piranha_lvs processes in as secure a method as possible.
136 STANDARD FILE CONTEXT
138 SELinux defines the file context types for the piranha_lvs, if you
140 wanted to store files with these types in a diffent paths, you need to
141 execute the semanage command to sepecify alternate labeling and then
142 use restorecon to put the labels on disk.
143 semanage fcontext -a -t piranha_lvs_var_run_t '/srv/mypiranha_lvs_con‐
145 tent(/.*)?'
146 restorecon -R -v /srv/mypiranha_lvs_content
147 Note: SELinux often uses regular expressions to specify labels that
149 match multiple files.
150 The following file types are defined for piranha_lvs:
152 piranha_lvs_exec_t
156 - Set files with the piranha_lvs_exec_t type, if you want to transition
158 an executable to the piranha_lvs_t domain.
159 piranha_lvs_tmpfs_t
163 - Set files with the piranha_lvs_tmpfs_t type, if you want to store
165 piranha lvs files on a tmpfs file system.
166 piranha_lvs_var_run_t
170 - Set files with the piranha_lvs_var_run_t type, if you want to store
172 the piranha lvs files under the /run or /var/run directory.
173 Note: File context can be temporarily modified with the chcon command.
177 If you want to permanently change the file context you need to use the
178 semanage fcontext command. This will modify the SELinux labeling data‐
179 base. You will need to use restorecon to apply the labels.
180
183 semanage fcontext can also be used to manipulate default file context
184 mappings.
185 semanage permissive can also be used to manipulate whether or not a
187 process type is permissive.
188 semanage module can also be used to enable/disable/install/remove pol‐
190 icy modules.
191 semanage boolean can also be used to manipulate the booleans
193 system-config-selinux is a GUI tool available to customize SELinux pol‐
196 icy settings.
197
200 This manual page was auto-generated using sepolicy manpage .
201
204 selinux(8), piranha_lvs(8), semanage(8), restorecon(8), chcon(1),
205 sepolicy(8), setsebool(8)
206piranha_lvs 21-03-26 piranha_lvs_selinux(8)