1piranha_fos_selinux(8) SELinux Policy piranha_fos piranha_fos_selinux(8)
2
6 piranha_fos_selinux - Security Enhanced Linux Policy for the pi‐
7 ranha_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 pi‐
25 ranha_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 pi‐
40 ranha_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. pi‐
54 ranha_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 dontaudit all daemons scheduling requests (setsched,
61 sys_nice), you must turn on the daemons_dontaudit_scheduling boolean.
62 Enabled by default.
63 setsebool -P daemons_dontaudit_scheduling 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 If you want to allow system to run with NIS, you must turn on the
76 nis_enabled boolean. Disabled by default.
77 setsebool -P nis_enabled 1
79
83 The SELinux process type piranha_fos_t can manage files labeled with
84 the following file types. The paths listed are the default paths for
85 these file types. Note the processes UID still need to have DAC per‐
86 missions.
87 cluster_conf_t
89 /etc/cluster(/.*)?
91 cluster_var_lib_t
93 /var/lib/pcsd(/.*)?
95 /var/lib/cluster(/.*)?
96 /var/lib/openais(/.*)?
97 /var/lib/pengine(/.*)?
98 /var/lib/corosync(/.*)?
99 /usr/lib/heartbeat(/.*)?
100 /var/lib/heartbeat(/.*)?
101 /var/lib/pacemaker(/.*)?
102 cluster_var_run_t
104 /var/run/crm(/.*)?
106 /var/run/cman_.*
107 /var/run/rsctmp(/.*)?
108 /var/run/aisexec.*
109 /var/run/heartbeat(/.*)?
110 /var/run/pcsd-ruby.socket
111 /var/run/corosync-qnetd(/.*)?
112 /var/run/corosync-qdevice(/.*)?
113 /var/run/corosync.pid
114 /var/run/cpglockd.pid
115 /var/run/rgmanager.pid
116 /var/run/cluster/rgmanager.sk
117 krb5_host_rcache_t
119 /var/tmp/krb5_0.rcache2
121 /var/cache/krb5rcache(/.*)?
122 /var/tmp/nfs_0
123 /var/tmp/DNS_25
124 /var/tmp/host_0
125 /var/tmp/imap_0
126 /var/tmp/HTTP_23
127 /var/tmp/HTTP_48
128 /var/tmp/ldap_55
129 /var/tmp/ldap_487
130 /var/tmp/ldapmap1_0
131 piranha_fos_tmpfs_t
133 piranha_fos_var_run_t
136 /var/run/fos.pid
138 root_t
140 /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
142 /
143 /initrd
144
147 SELinux requires files to have an extended attribute to define the file
148 type.
149 You can see the context of a file using the -Z option to ls
151 Policy governs the access confined processes have to these files.
153 SELinux piranha_fos policy is very flexible allowing users to setup
154 their piranha_fos processes in as secure a method as possible.
155 STANDARD FILE CONTEXT
157 SELinux defines the file context types for the piranha_fos, if you
159 wanted to store files with these types in a different paths, you need
160 to execute the semanage command to specify alternate labeling and then
161 use restorecon to put the labels on disk.
162 semanage fcontext -a -t piranha_fos_exec_t '/srv/piranha_fos/con‐
164 tent(/.*)?'
165 restorecon -R -v /srv/mypiranha_fos_content
166 Note: SELinux often uses regular expressions to specify labels that
168 match multiple files.
169 The following file types are defined for piranha_fos:
171 piranha_fos_exec_t
175 - Set files with the piranha_fos_exec_t type, if you want to transition
177 an executable to the piranha_fos_t domain.
178 piranha_fos_tmpfs_t
182 - Set files with the piranha_fos_tmpfs_t type, if you want to store pi‐
184 ranha fos files on a tmpfs file system.
185 piranha_fos_var_run_t
189 - Set files with the piranha_fos_var_run_t type, if you want to store
191 the piranha fos files under the /run or /var/run directory.
192 Note: File context can be temporarily modified with the chcon command.
196 If you want to permanently change the file context you need to use the
197 semanage fcontext command. This will modify the SELinux labeling data‐
198 base. You will need to use restorecon to apply the labels.
199
202 semanage fcontext can also be used to manipulate default file context
203 mappings.
204 semanage permissive can also be used to manipulate whether or not a
206 process type is permissive.
207 semanage module can also be used to enable/disable/install/remove pol‐
209 icy modules.
210 semanage boolean can also be used to manipulate the booleans
212 system-config-selinux is a GUI tool available to customize SELinux pol‐
215 icy settings.
216
219 This manual page was auto-generated using sepolicy manpage .
220
223 selinux(8), piranha_fos(8), semanage(8), restorecon(8), chcon(1), se‐
224 policy(8), setsebool(8)
225piranha_fos 23-10-20 piranha_fos_selinux(8)