1targetd_selinux(8) SELinux Policy targetd targetd_selinux(8)
2
6 targetd_selinux - Security Enhanced Linux Policy for the targetd pro‐
7 cesses
8
10 Security-Enhanced Linux secures the targetd processes via flexible
11 mandatory access control.
12 The targetd processes execute with the targetd_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 targetd_t
20
24 The targetd_t SELinux type can be entered via the targetd_exec_t file
25 type.
26 The default entrypoint paths for the targetd_t domain are the follow‐
28 ing:
29 /usr/bin/targetd
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 targetd policy is very flexible allowing users to setup their targetd
40 processes in as secure a method as possible.
41 The following process types are defined for targetd:
43 targetd_t
45 Note: semanage permissive -a targetd_t can be used to make the process
47 type targetd_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. targetd
54 policy is extremely flexible and has several booleans that allow you to
55 manipulate the policy and run targetd 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 If you want to disable kernel module loading, you must turn on the
68 secure_mode_insmod boolean. Enabled by default.
69 setsebool -P secure_mode_insmod 1
71
75 The SELinux process type targetd_t can manage files labeled with the
76 following file types. The paths listed are the default paths for these
77 file types. Note the processes UID still need to have DAC permissions.
78 cluster_conf_t
80 /etc/cluster(/.*)?
82 cluster_var_lib_t
84 /var/lib/pcsd(/.*)?
86 /var/lib/cluster(/.*)?
87 /var/lib/openais(/.*)?
88 /var/lib/pengine(/.*)?
89 /var/lib/corosync(/.*)?
90 /usr/lib/heartbeat(/.*)?
91 /var/lib/heartbeat(/.*)?
92 /var/lib/pacemaker(/.*)?
93 cluster_var_run_t
95 /var/run/crm(/.*)?
97 /var/run/cman_.*
98 /var/run/rsctmp(/.*)?
99 /var/run/aisexec.*
100 /var/run/heartbeat(/.*)?
101 /var/run/corosync-qnetd(/.*)?
102 /var/run/corosync-qdevice(/.*)?
103 /var/run/corosync.pid
104 /var/run/cpglockd.pid
105 /var/run/rgmanager.pid
106 /var/run/cluster/rgmanager.sk
107 configfs_t
109 exports_t
112 /etc/exports
114 root_t
116 /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
118 /
119 /initrd
120 sysfs_t
122 /sys(/.*)?
124 targetd_etc_rw_t
126 /etc/target(/.*)?
128 var_lib_nfs_t
130 /var/lib/nfs(/.*)?
132
135 SELinux requires files to have an extended attribute to define the file
136 type.
137 You can see the context of a file using the -Z option to ls
139 Policy governs the access confined processes have to these files.
141 SELinux targetd policy is very flexible allowing users to setup their
142 targetd processes in as secure a method as possible.
143 STANDARD FILE CONTEXT
145 SELinux defines the file context types for the targetd, if you wanted
147 to store files with these types in a diffent paths, you need to execute
148 the semanage command to sepecify alternate labeling and then use
149 restorecon to put the labels on disk.
150 semanage fcontext -a -t targetd_tmp_t '/srv/mytargetd_content(/.*)?'
152 restorecon -R -v /srv/mytargetd_content
153 Note: SELinux often uses regular expressions to specify labels that
155 match multiple files.
156 The following file types are defined for targetd:
158 targetd_etc_rw_t
162 - Set files with the targetd_etc_rw_t type, if you want to treat the
164 files as targetd etc read/write content.
165 targetd_exec_t
169 - Set files with the targetd_exec_t type, if you want to transition an
171 executable to the targetd_t domain.
172 targetd_tmp_t
176 - Set files with the targetd_tmp_t type, if you want to store targetd
178 temporary files in the /tmp directories.
179 targetd_unit_file_t
183 - Set files with the targetd_unit_file_t type, if you want to treat the
185 files as targetd unit content.
186 Note: File context can be temporarily modified with the chcon command.
190 If you want to permanently change the file context you need to use the
191 semanage fcontext command. This will modify the SELinux labeling data‐
192 base. You will need to use restorecon to apply the labels.
193
196 semanage fcontext can also be used to manipulate default file context
197 mappings.
198 semanage permissive can also be used to manipulate whether or not a
200 process type is permissive.
201 semanage module can also be used to enable/disable/install/remove pol‐
203 icy modules.
204 semanage boolean can also be used to manipulate the booleans
206 system-config-selinux is a GUI tool available to customize SELinux pol‐
209 icy settings.
210
213 This manual page was auto-generated using sepolicy manpage .
214
217 selinux(8), targetd(8), semanage(8), restorecon(8), chcon(1), sepol‐
218 icy(8), setsebool(8)
219targetd 21-03-26 targetd_selinux(8)