1systemd_initctl_selinux(8S)ELinux Policy systemd_initctslystemd_initctl_selinux(8)
2
6 systemd_initctl_selinux - Security Enhanced Linux Policy for the sys‐
7 temd_initctl processes
8
10 Security-Enhanced Linux secures the systemd_initctl processes via flex‐
11 ible mandatory access control.
12 The systemd_initctl processes execute with the systemd_initctl_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_initctl_t
20
24 The systemd_initctl_t SELinux type can be entered via the sys‐
25 temd_initctl_exec_t file type.
26 The default entrypoint paths for the systemd_initctl_t domain are the
28 following:
29 /usr/lib/systemd/systemd-initctl
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 systemd_initctl policy is very flexible allowing users to setup their
40 systemd_initctl processes in as secure a method as possible.
41 The following process types are defined for systemd_initctl:
43 systemd_initctl_t
45 Note: semanage permissive -a systemd_initctl_t can be used to make the
47 process type systemd_initctl_t permissive. SELinux does not deny access
48 to permissive process types, but the AVC (SELinux denials) messages are
49 still generated.
50
53 SELinux policy is customizable based on least access required. sys‐
54 temd_initctl policy is extremely flexible and has several booleans that
55 allow you to manipulate the policy and run systemd_initctl with the
56 tightest 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 systemd_initctl_t can manage files labeled
84 with the following file types. The paths listed are the default paths
85 for these file types. Note the processes UID still need to have DAC
86 permissions.
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 root_t
133 /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
135 /
136 /initrd
137
140 SELinux requires files to have an extended attribute to define the file
141 type.
142 You can see the context of a file using the -Z option to ls
144 Policy governs the access confined processes have to these files.
146 SELinux systemd_initctl policy is very flexible allowing users to setup
147 their systemd_initctl processes in as secure a method as possible.
148 STANDARD FILE CONTEXT
150 SELinux defines the file context types for the systemd_initctl, if you
152 wanted to store files with these types in a different paths, you need
153 to execute the semanage command to specify alternate labeling and then
154 use restorecon to put the labels on disk.
155 semanage fcontext -a -t systemd_initctl_exec_t '/srv/sys‐
157 temd_initctl/content(/.*)?'
158 restorecon -R -v /srv/mysystemd_initctl_content
159 Note: SELinux often uses regular expressions to specify labels that
161 match multiple files.
162 The following file types are defined for systemd_initctl:
164 systemd_initctl_exec_t
168 - Set files with the systemd_initctl_exec_t type, if you want to tran‐
170 sition an executable to the systemd_initctl_t domain.
171 Note: File context can be temporarily modified with the chcon command.
175 If you want to permanently change the file context you need to use the
176 semanage fcontext command. This will modify the SELinux labeling data‐
177 base. You will need to use restorecon to apply the labels.
178
181 semanage fcontext can also be used to manipulate default file context
182 mappings.
183 semanage permissive can also be used to manipulate whether or not a
185 process type is permissive.
186 semanage module can also be used to enable/disable/install/remove pol‐
188 icy modules.
189 semanage boolean can also be used to manipulate the booleans
191 system-config-selinux is a GUI tool available to customize SELinux pol‐
194 icy settings.
195
198 This manual page was auto-generated using sepolicy manpage .
199
202 selinux(8), systemd_initctl(8), semanage(8), restorecon(8), chcon(1),
203 sepolicy(8), setsebool(8)
204systemd_initctl 23-10-20 systemd_initctl_selinux(8)