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 users to resolve user passwd entries directly from
69 ldap rather then using a sssd server, you must turn on the authlo‐
70 gin_nsswitch_use_ldap boolean. Disabled by default.
71 setsebool -P authlogin_nsswitch_use_ldap 1
73 If you want to allow all domains to execute in fips_mode, you must turn
77 on the fips_mode boolean. Enabled by default.
78 setsebool -P fips_mode 1
80 If you want to allow confined applications to run with kerberos, you
84 must turn on the kerberos_enabled boolean. Enabled by default.
85 setsebool -P kerberos_enabled 1
87 If you want to allow system to run with NIS, you must turn on the
91 nis_enabled boolean. Disabled by default.
92 setsebool -P nis_enabled 1
94 If you want to allow confined applications to use nscd shared memory,
98 you must turn on the nscd_use_shm boolean. Enabled by default.
99 setsebool -P nscd_use_shm 1
101
105 The SELinux process type piranha_lvs_t can manage files labeled with
106 the following file types. The paths listed are the default paths for
107 these file types. Note the processes UID still need to have DAC per‐
108 missions.
109 cluster_conf_t
111 /etc/cluster(/.*)?
113 cluster_var_lib_t
115 /var/lib/pcsd(/.*)?
117 /var/lib/cluster(/.*)?
118 /var/lib/openais(/.*)?
119 /var/lib/pengine(/.*)?
120 /var/lib/corosync(/.*)?
121 /usr/lib/heartbeat(/.*)?
122 /var/lib/heartbeat(/.*)?
123 /var/lib/pacemaker(/.*)?
124 cluster_var_run_t
126 /var/run/crm(/.*)?
128 /var/run/cman_.*
129 /var/run/rsctmp(/.*)?
130 /var/run/aisexec.*
131 /var/run/heartbeat(/.*)?
132 /var/run/corosync-qnetd(/.*)?
133 /var/run/corosync-qdevice(/.*)?
134 /var/run/corosync.pid
135 /var/run/cpglockd.pid
136 /var/run/rgmanager.pid
137 /var/run/cluster/rgmanager.sk
138 piranha_lvs_tmpfs_t
140 piranha_lvs_var_run_t
143 /var/run/lvs.pid
145 piranha_pulse_tmpfs_t
147 root_t
150 /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
152 /
153 /initrd
154
157 SELinux requires files to have an extended attribute to define the file
158 type.
159 You can see the context of a file using the -Z option to ls
161 Policy governs the access confined processes have to these files.
163 SELinux piranha_lvs policy is very flexible allowing users to setup
164 their piranha_lvs processes in as secure a method as possible.
165 STANDARD FILE CONTEXT
167 SELinux defines the file context types for the piranha_lvs, if you
169 wanted to store files with these types in a diffent paths, you need to
170 execute the semanage command to sepecify alternate labeling and then
171 use restorecon to put the labels on disk.
172 semanage fcontext -a -t piranha_lvs_var_run_t '/srv/mypiranha_lvs_con‐
174 tent(/.*)?'
175 restorecon -R -v /srv/mypiranha_lvs_content
176 Note: SELinux often uses regular expressions to specify labels that
178 match multiple files.
179 The following file types are defined for piranha_lvs:
181 piranha_lvs_exec_t
185 - Set files with the piranha_lvs_exec_t type, if you want to transition
187 an executable to the piranha_lvs_t domain.
188 piranha_lvs_tmpfs_t
192 - Set files with the piranha_lvs_tmpfs_t type, if you want to store
194 piranha lvs files on a tmpfs file system.
195 piranha_lvs_var_run_t
199 - Set files with the piranha_lvs_var_run_t type, if you want to store
201 the piranha lvs files under the /run or /var/run directory.
202 Note: File context can be temporarily modified with the chcon command.
206 If you want to permanently change the file context you need to use the
207 semanage fcontext command. This will modify the SELinux labeling data‐
208 base. You will need to use restorecon to apply the labels.
209
212 semanage fcontext can also be used to manipulate default file context
213 mappings.
214 semanage permissive can also be used to manipulate whether or not a
216 process type is permissive.
217 semanage module can also be used to enable/disable/install/remove pol‐
219 icy modules.
220 semanage boolean can also be used to manipulate the booleans
222 system-config-selinux is a GUI tool available to customize SELinux pol‐
225 icy settings.
226
229 This manual page was auto-generated using sepolicy manpage .
230
233 selinux(8), piranha_lvs(8), semanage(8), restorecon(8), chcon(1),
234 sepolicy(8), setsebool(8)
235piranha_lvs 19-10-08 piranha_lvs_selinux(8)