1fcoemon_selinux(8) SELinux Policy fcoemon fcoemon_selinux(8)
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6 fcoemon_selinux - Security Enhanced Linux Policy for the fcoemon pro‐
7 cesses
8
10 Security-Enhanced Linux secures the fcoemon processes via flexible
11 mandatory access control.
12 The fcoemon processes execute with the fcoemon_t SELinux type. You can
14 check if you have these processes running by executing the ps command
15 with the -Z qualifier.
16 For example:
18 ps -eZ | grep fcoemon_t
20
24 The fcoemon_t SELinux type can be entered via the fcoemon_exec_t file
25 type.
26 The default entrypoint paths for the fcoemon_t domain are the follow‐
28 ing:
29 /usr/sbin/fcoemon
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 fcoemon policy is very flexible allowing users to setup their fcoemon
40 processes in as secure a method as possible.
41 The following process types are defined for fcoemon:
43 fcoemon_t
45 Note: semanage permissive -a fcoemon_t can be used to make the process
47 type fcoemon_t permissive. SELinux does not deny access to permissive
48 process types, but the AVC (SELinux denials) messages are still gener‐
49 ated.
50
53 SELinux policy is customizable based on least access required. fcoemon
54 policy is extremely flexible and has several booleans that allow you to
55 manipulate the policy and run fcoemon with the tightest access possi‐
56 ble.
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 fcoemon_t can manage files labeled with the
69 following file types. The paths listed are the default paths for these
70 file types. Note the processes UID still need to have DAC permissions.
71 cluster_conf_t
73 /etc/cluster(/.*)?
75 cluster_var_lib_t
77 /var/lib/pcsd(/.*)?
79 /var/lib/cluster(/.*)?
80 /var/lib/openais(/.*)?
81 /var/lib/pengine(/.*)?
82 /var/lib/corosync(/.*)?
83 /usr/lib/heartbeat(/.*)?
84 /var/lib/heartbeat(/.*)?
85 /var/lib/pacemaker(/.*)?
86 cluster_var_run_t
88 /var/run/crm(/.*)?
90 /var/run/cman_.*
91 /var/run/rsctmp(/.*)?
92 /var/run/aisexec.*
93 /var/run/heartbeat(/.*)?
94 /var/run/pcsd-ruby.socket
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 fcoemon_var_run_t
103 /var/run/fcm(/.*)?
105 /var/run/fcoemon.pid
106 root_t
108 /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
110 /
111 /initrd
112 sysfs_t
114 /sys(/.*)?
116
119 SELinux requires files to have an extended attribute to define the file
120 type.
121 You can see the context of a file using the -Z option to ls
123 Policy governs the access confined processes have to these files.
125 SELinux fcoemon policy is very flexible allowing users to setup their
126 fcoemon processes in as secure a method as possible.
127 STANDARD FILE CONTEXT
129 SELinux defines the file context types for the fcoemon, if you wanted
131 to store files with these types in a diffent paths, you need to execute
132 the semanage command to specify alternate labeling and then use re‐
133 storecon to put the labels on disk.
134 semanage fcontext -a -t fcoemon_var_run_t '/srv/myfcoemon_con‐
136 tent(/.*)?'
137 restorecon -R -v /srv/myfcoemon_content
138 Note: SELinux often uses regular expressions to specify labels that
140 match multiple files.
141 The following file types are defined for fcoemon:
143 fcoemon_exec_t
147 - Set files with the fcoemon_exec_t type, if you want to transition an
149 executable to the fcoemon_t domain.
150 fcoemon_initrc_exec_t
154 - Set files with the fcoemon_initrc_exec_t type, if you want to transi‐
156 tion an executable to the fcoemon_initrc_t domain.
157 fcoemon_var_run_t
161 - Set files with the fcoemon_var_run_t type, if you want to store the
163 fcoemon files under the /run or /var/run directory.
164 Paths:
167 /var/run/fcm(/.*)?, /var/run/fcoemon.pid
168 Note: File context can be temporarily modified with the chcon command.
171 If you want to permanently change the file context you need to use the
172 semanage fcontext command. This will modify the SELinux labeling data‐
173 base. You will need to use restorecon to apply the labels.
174
177 semanage fcontext can also be used to manipulate default file context
178 mappings.
179 semanage permissive can also be used to manipulate whether or not a
181 process type is permissive.
182 semanage module can also be used to enable/disable/install/remove pol‐
184 icy modules.
185 semanage boolean can also be used to manipulate the booleans
187 system-config-selinux is a GUI tool available to customize SELinux pol‐
190 icy settings.
191
194 This manual page was auto-generated using sepolicy manpage .
195
198 selinux(8), fcoemon(8), semanage(8), restorecon(8), chcon(1), sepol‐
199 icy(8), setsebool(8)
200fcoemon 23-02-03 fcoemon_selinux(8)