1piranha_fos_selinux(8) SELinux Policy piranha_fos piranha_fos_selinux(8)
2
6 piranha_fos_selinux - Security Enhanced Linux Policy for the
7 piranha_fos processes
8
10 Security-Enhanced Linux secures the piranha_fos processes via flexible
11 mandatory access control.
12 The piranha_fos processes execute with the piranha_fos_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_fos_t
20
24 The piranha_fos_t SELinux type can be entered via the
25 piranha_fos_exec_t file type.
26 The default entrypoint paths for the piranha_fos_t domain are the fol‐
28 lowing:
29 /usr/sbin/fos
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_fos policy is very flexible allowing users to setup their
40 piranha_fos processes in as secure a method as possible.
41 The following process types are defined for piranha_fos:
43 piranha_fos_t
45 Note: semanage permissive -a piranha_fos_t can be used to make the
47 process type piranha_fos_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_fos policy is extremely flexible and has several booleans that
55 allow you to manipulate the policy and run piranha_fos with the tight‐
56 est 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
68 The SELinux process type piranha_fos_t can manage files labeled with
69 the following file types. The paths listed are the default paths for
70 these file types. Note the processes UID still need to have DAC per‐
71 missions.
72 cluster_conf_t
74 /etc/cluster(/.*)?
76 cluster_var_lib_t
78 /var/lib/pcsd(/.*)?
80 /var/lib/cluster(/.*)?
81 /var/lib/openais(/.*)?
82 /var/lib/pengine(/.*)?
83 /var/lib/corosync(/.*)?
84 /usr/lib/heartbeat(/.*)?
85 /var/lib/heartbeat(/.*)?
86 /var/lib/pacemaker(/.*)?
87 cluster_var_run_t
89 /var/run/crm(/.*)?
91 /var/run/cman_.*
92 /var/run/rsctmp(/.*)?
93 /var/run/aisexec.*
94 /var/run/heartbeat(/.*)?
95 /var/run/corosync-qnetd(/.*)?
96 /var/run/corosync-qdevice(/.*)?
97 /var/run/corosync.pid
98 /var/run/cpglockd.pid
99 /var/run/rgmanager.pid
100 /var/run/cluster/rgmanager.sk
101 piranha_fos_tmpfs_t
103 piranha_fos_var_run_t
106 /var/run/fos.pid
108 root_t
110 /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
112 /
113 /initrd
114
117 SELinux requires files to have an extended attribute to define the file
118 type.
119 You can see the context of a file using the -Z option to ls
121 Policy governs the access confined processes have to these files.
123 SELinux piranha_fos policy is very flexible allowing users to setup
124 their piranha_fos processes in as secure a method as possible.
125 STANDARD FILE CONTEXT
127 SELinux defines the file context types for the piranha_fos, if you
129 wanted to store files with these types in a diffent paths, you need to
130 execute the semanage command to sepecify alternate labeling and then
131 use restorecon to put the labels on disk.
132 semanage fcontext -a -t piranha_fos_var_run_t '/srv/mypiranha_fos_con‐
134 tent(/.*)?'
135 restorecon -R -v /srv/mypiranha_fos_content
136 Note: SELinux often uses regular expressions to specify labels that
138 match multiple files.
139 The following file types are defined for piranha_fos:
141 piranha_fos_exec_t
145 - Set files with the piranha_fos_exec_t type, if you want to transition
147 an executable to the piranha_fos_t domain.
148 piranha_fos_tmpfs_t
152 - Set files with the piranha_fos_tmpfs_t type, if you want to store
154 piranha fos files on a tmpfs file system.
155 piranha_fos_var_run_t
159 - Set files with the piranha_fos_var_run_t type, if you want to store
161 the piranha fos files under the /run or /var/run directory.
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), piranha_fos(8), semanage(8), restorecon(8), chcon(1),
194 sepolicy(8), setsebool(8)
195piranha_fos 21-03-26 piranha_fos_selinux(8)