1systemd_timedated_selinuSxE(L8i)nux Policy systemd_timedsaytsetdemd_timedated_selinux(8)
2
6 systemd_timedated_selinux - Security Enhanced Linux Policy for the sys‐
7 temd_timedated processes
8
10 Security-Enhanced Linux secures the systemd_timedated processes via
11 flexible mandatory access control.
12 The systemd_timedated processes execute with the systemd_timedated_t
14 SELinux type. You can check if you have these processes running by exe‐
15 cuting the ps command with the -Z qualifier.
16 For example:
18 ps -eZ | grep systemd_timedated_t
20
24 The systemd_timedated_t SELinux type can be entered via the sys‐
25 temd_timedated_exec_t file type.
26 The default entrypoint paths for the systemd_timedated_t domain are the
28 following:
29 /usr/lib/systemd/systemd-timedated, /usr/lib/systemd/systemd-timesyncd,
31 /usr/lib/systemd/systemd-time-wait-sync
32
34 SELinux defines process types (domains) for each process running on the
35 system
36 You can see the context of a process using the -Z option to ps
38 Policy governs the access confined processes have to files. SELinux
40 systemd_timedated policy is very flexible allowing users to setup their
41 systemd_timedated processes in as secure a method as possible.
42 The following process types are defined for systemd_timedated:
44 systemd_timedated_t
46 Note: semanage permissive -a systemd_timedated_t can be used to make
48 the process type systemd_timedated_t permissive. SELinux does not deny
49 access to permissive process types, but the AVC (SELinux denials) mes‐
50 sages are still generated.
51
54 SELinux policy is customizable based on least access required. sys‐
55 temd_timedated policy is extremely flexible and has several booleans
56 that allow you to manipulate the policy and run systemd_timedated with
57 the tightest access possible.
58 If you want to allow all domains to execute in fips_mode, you must turn
62 on the fips_mode boolean. Enabled by default.
63 setsebool -P fips_mode 1
65 If you want to allow system to run with NIS, you must turn on the
69 nis_enabled boolean. Disabled by default.
70 setsebool -P nis_enabled 1
72
76 The SELinux process type systemd_timedated_t can manage files labeled
77 with the following file types. The paths listed are the default paths
78 for these file types. Note the processes UID still need to have DAC
79 permissions.
80 adjtime_t
82 /etc/adjtime
84 cluster_conf_t
86 /etc/cluster(/.*)?
88 cluster_var_lib_t
90 /var/lib/pcsd(/.*)?
92 /var/lib/cluster(/.*)?
93 /var/lib/openais(/.*)?
94 /var/lib/pengine(/.*)?
95 /var/lib/corosync(/.*)?
96 /usr/lib/heartbeat(/.*)?
97 /var/lib/heartbeat(/.*)?
98 /var/lib/pacemaker(/.*)?
99 cluster_var_run_t
101 /var/run/crm(/.*)?
103 /var/run/cman_.*
104 /var/run/rsctmp(/.*)?
105 /var/run/aisexec.*
106 /var/run/heartbeat(/.*)?
107 /var/run/pcsd-ruby.socket
108 /var/run/corosync-qnetd(/.*)?
109 /var/run/corosync-qdevice(/.*)?
110 /var/run/corosync.pid
111 /var/run/cpglockd.pid
112 /var/run/rgmanager.pid
113 /var/run/cluster/rgmanager.sk
114 config_home_t
116 /root/.kde(/.*)?
118 /root/.xine(/.*)?
119 /root/.config(/.*)?
120 /root/.Xdefaults
121 /home/[^/]+/.kde(/.*)?
122 /home/[^/]+/.xine(/.*)?
123 /home/[^/]+/.config(/.*)?
124 /home/[^/]+/.cache/dconf(/.*)?
125 /home/[^/]+/.Xdefaults
126 /var/run/user/[0-9]+/dconf(/.*)?
127 config_usr_t
129 /usr/share/config(/.*)?
131 krb5_host_rcache_t
133 /var/tmp/krb5_0.rcache2
135 /var/cache/krb5rcache(/.*)?
136 /var/tmp/nfs_0
137 /var/tmp/DNS_25
138 /var/tmp/host_0
139 /var/tmp/imap_0
140 /var/tmp/HTTP_23
141 /var/tmp/HTTP_48
142 /var/tmp/ldap_55
143 /var/tmp/ldap_487
144 /var/tmp/ldapmap1_0
145 root_t
147 /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
149 /
150 /initrd
151 systemd_passwd_var_run_t
153 /var/run/systemd/ask-password(/.*)?
155 /var/run/systemd/ask-password-block(/.*)?
156 systemd_timedated_var_lib_t
158 /var/lib/systemd/timesync(/.*)?
160 /var/lib/private/systemd/timesync(/.*)?
161 systemd_timedated_var_run_t
163 /var/run/systemd/timesync(/.*)?
165 xserver_etc_t
167 /etc/X11/xorg.conf.d(/.*)?
169
172 SELinux requires files to have an extended attribute to define the file
173 type.
174 You can see the context of a file using the -Z option to ls
176 Policy governs the access confined processes have to these files.
178 SELinux systemd_timedated policy is very flexible allowing users to
179 setup their systemd_timedated processes in as secure a method as possi‐
180 ble.
181 STANDARD FILE CONTEXT
183 SELinux defines the file context types for the systemd_timedated, if
185 you wanted to store files with these types in a diffent paths, you need
186 to execute the semanage command to specify alternate labeling and then
187 use restorecon to put the labels on disk.
188 semanage fcontext -a -t systemd_timedated_var_lib_t '/srv/mysys‐
190 temd_timedated_content(/.*)?'
191 restorecon -R -v /srv/mysystemd_timedated_content
192 Note: SELinux often uses regular expressions to specify labels that
194 match multiple files.
195 The following file types are defined for systemd_timedated:
197 systemd_timedated_exec_t
201 - Set files with the systemd_timedated_exec_t type, if you want to
203 transition an executable to the systemd_timedated_t domain.
204 Paths:
207 /usr/lib/systemd/systemd-timedated, /usr/lib/systemd/systemd-
208 timesyncd, /usr/lib/systemd/systemd-time-wait-sync
209 systemd_timedated_unit_file_t
212 - Set files with the systemd_timedated_unit_file_t type, if you want to
214 treat the files as systemd timedated unit content.
215 systemd_timedated_var_lib_t
219 - Set files with the systemd_timedated_var_lib_t type, if you want to
221 store the systemd timedated files under the /var/lib directory.
222 Paths:
225 /var/lib/systemd/timesync(/.*)?, /var/lib/private/sys‐
226 temd/timesync(/.*)?
227 systemd_timedated_var_run_t
230 - Set files with the systemd_timedated_var_run_t type, if you want to
232 store the systemd timedated files under the /run or /var/run directory.
233 Note: File context can be temporarily modified with the chcon command.
237 If you want to permanently change the file context you need to use the
238 semanage fcontext command. This will modify the SELinux labeling data‐
239 base. You will need to use restorecon to apply the labels.
240
243 semanage fcontext can also be used to manipulate default file context
244 mappings.
245 semanage permissive can also be used to manipulate whether or not a
247 process type is permissive.
248 semanage module can also be used to enable/disable/install/remove pol‐
250 icy modules.
251 semanage boolean can also be used to manipulate the booleans
253 system-config-selinux is a GUI tool available to customize SELinux pol‐
256 icy settings.
257
260 This manual page was auto-generated using sepolicy manpage .
261
264 selinux(8), systemd_timedated(8), semanage(8), restorecon(8), chcon(1),
265 sepolicy(8), setsebool(8)
266systemd_timedated 23-02-03 systemd_timedated_selinux(8)