1systemd_modules_load_seSlEiLniunxu(x8)Policy systemd_modsuylsetse_mldo_amdodules_load_selinux(8)
2
6 systemd_modules_load_selinux - Security Enhanced Linux Policy for the
7 systemd_modules_load processes
8
10 Security-Enhanced Linux secures the systemd_modules_load processes via
11 flexible mandatory access control.
12 The systemd_modules_load processes execute with the systemd_mod‐
14 ules_load_t SELinux type. You can check if you have these processes
15 running by executing the ps command with the -Z qualifier.
16 For example:
18 ps -eZ | grep systemd_modules_load_t
20
24 The systemd_modules_load_t SELinux type can be entered via the sys‐
25 temd_modules_load_exec_t file type.
26 The default entrypoint paths for the systemd_modules_load_t domain are
28 the following:
29 /usr/lib/systemd/systemd-modules-load
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_modules_load policy is very flexible allowing users to setup
40 their systemd_modules_load processes in as secure a method as possible.
41 The following process types are defined for systemd_modules_load:
43 systemd_modules_load_t
45 Note: semanage permissive -a systemd_modules_load_t can be used to make
47 the process type systemd_modules_load_t permissive. SELinux does not
48 deny access to permissive process types, but the AVC (SELinux denials)
49 messages are still generated.
50
53 SELinux policy is customizable based on least access required. sys‐
54 temd_modules_load policy is extremely flexible and has several booleans
55 that allow you to manipulate the policy and run systemd_modules_load
56 with the tightest access possible.
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 allow system to run with NIS, you must turn on the
68 nis_enabled boolean. Disabled by default.
69 setsebool -P nis_enabled 1
71 If you want to disable kernel module loading, you must turn on the
75 secure_mode_insmod boolean. Enabled by default.
76 setsebool -P secure_mode_insmod 1
78
82 The SELinux process type systemd_modules_load_t can manage files
83 labeled with the following file types. The paths listed are the
84 default paths for these file types. Note the processes UID still need
85 to have DAC permissions.
86 cluster_conf_t
88 /etc/cluster(/.*)?
90 cluster_var_lib_t
92 /var/lib/pcsd(/.*)?
94 /var/lib/cluster(/.*)?
95 /var/lib/openais(/.*)?
96 /var/lib/pengine(/.*)?
97 /var/lib/corosync(/.*)?
98 /usr/lib/heartbeat(/.*)?
99 /var/lib/heartbeat(/.*)?
100 /var/lib/pacemaker(/.*)?
101 cluster_var_run_t
103 /var/run/crm(/.*)?
105 /var/run/cman_.*
106 /var/run/rsctmp(/.*)?
107 /var/run/aisexec.*
108 /var/run/heartbeat(/.*)?
109 /var/run/corosync-qnetd(/.*)?
110 /var/run/corosync-qdevice(/.*)?
111 /var/run/corosync.pid
112 /var/run/cpglockd.pid
113 /var/run/rgmanager.pid
114 /var/run/cluster/rgmanager.sk
115 root_t
117 /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
119 /
120 /initrd
121
124 SELinux requires files to have an extended attribute to define the file
125 type.
126 You can see the context of a file using the -Z option to ls
128 Policy governs the access confined processes have to these files.
130 SELinux systemd_modules_load policy is very flexible allowing users to
131 setup their systemd_modules_load processes in as secure a method as
132 possible.
133 STANDARD FILE CONTEXT
135 SELinux defines the file context types for the systemd_modules_load, if
137 you wanted to store files with these types in a diffent paths, you need
138 to execute the semanage command to sepecify alternate labeling and then
139 use restorecon to put the labels on disk.
140 semanage fcontext -a -t systemd_modules_load_unit_file_t '/srv/mysys‐
142 temd_modules_load_content(/.*)?'
143 restorecon -R -v /srv/mysystemd_modules_load_content
144 Note: SELinux often uses regular expressions to specify labels that
146 match multiple files.
147 The following file types are defined for systemd_modules_load:
149 systemd_modules_load_exec_t
153 - Set files with the systemd_modules_load_exec_t type, if you want to
155 transition an executable to the systemd_modules_load_t domain.
156 systemd_modules_load_unit_file_t
160 - Set files with the systemd_modules_load_unit_file_t type, if you want
162 to treat the files as systemd modules load unit content.
163 Note: File context can be temporarily modified with the chcon command.
167 If you want to permanently change the file context you need to use the
168 semanage fcontext command. This will modify the SELinux labeling data‐
169 base. You will need to use restorecon to apply the labels.
170
173 semanage fcontext can also be used to manipulate default file context
174 mappings.
175 semanage permissive can also be used to manipulate whether or not a
177 process type is permissive.
178 semanage module can also be used to enable/disable/install/remove pol‐
180 icy modules.
181 semanage boolean can also be used to manipulate the booleans
183 system-config-selinux is a GUI tool available to customize SELinux pol‐
186 icy settings.
187
190 This manual page was auto-generated using sepolicy manpage .
191
194 selinux(8), systemd_modules_load(8), semanage(8), restorecon(8),
195 chcon(1), sepolicy(8), setsebool(8)
196systemd_modules_load 20-05-05 systemd_modules_load_selinux(8)