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 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 If you want to disable kernel module loading, you must turn on the se‐
83 cure_mode_insmod boolean. Disabled by default.
84 setsebool -P secure_mode_insmod 1
86
90 The SELinux process type systemd_modules_load_t can manage files la‐
91 beled with the following file types. The paths listed are the default
92 paths for these file types. Note the processes UID still need to have
93 DAC permissions.
94 cluster_conf_t
96 /etc/cluster(/.*)?
98 cluster_var_lib_t
100 /var/lib/pcsd(/.*)?
102 /var/lib/cluster(/.*)?
103 /var/lib/openais(/.*)?
104 /var/lib/pengine(/.*)?
105 /var/lib/corosync(/.*)?
106 /usr/lib/heartbeat(/.*)?
107 /var/lib/heartbeat(/.*)?
108 /var/lib/pacemaker(/.*)?
109 cluster_var_run_t
111 /var/run/crm(/.*)?
113 /var/run/cman_.*
114 /var/run/rsctmp(/.*)?
115 /var/run/aisexec.*
116 /var/run/heartbeat(/.*)?
117 /var/run/pcsd-ruby.socket
118 /var/run/corosync-qnetd(/.*)?
119 /var/run/corosync-qdevice(/.*)?
120 /var/run/corosync.pid
121 /var/run/cpglockd.pid
122 /var/run/rgmanager.pid
123 /var/run/cluster/rgmanager.sk
124 krb5_host_rcache_t
126 /var/tmp/krb5_0.rcache2
128 /var/cache/krb5rcache(/.*)?
129 /var/tmp/nfs_0
130 /var/tmp/DNS_25
131 /var/tmp/host_0
132 /var/tmp/imap_0
133 /var/tmp/HTTP_23
134 /var/tmp/HTTP_48
135 /var/tmp/ldap_55
136 /var/tmp/ldap_487
137 /var/tmp/ldapmap1_0
138 root_t
140 /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
142 /
143 /initrd
144 tracefs_t
146 /sys/kernel/tracing
148
151 SELinux requires files to have an extended attribute to define the file
152 type.
153 You can see the context of a file using the -Z option to ls
155 Policy governs the access confined processes have to these files.
157 SELinux systemd_modules_load policy is very flexible allowing users to
158 setup their systemd_modules_load processes in as secure a method as
159 possible.
160 STANDARD FILE CONTEXT
162 SELinux defines the file context types for the systemd_modules_load, if
164 you wanted to store files with these types in a different paths, you
165 need to execute the semanage command to specify alternate labeling and
166 then use restorecon to put the labels on disk.
167 semanage fcontext -a -t systemd_modules_load_exec_t '/srv/systemd_mod‐
169 ules_load/content(/.*)?'
170 restorecon -R -v /srv/mysystemd_modules_load_content
171 Note: SELinux often uses regular expressions to specify labels that
173 match multiple files.
174 The following file types are defined for systemd_modules_load:
176 systemd_modules_load_exec_t
180 - Set files with the systemd_modules_load_exec_t type, if you want to
182 transition an executable to the systemd_modules_load_t domain.
183 systemd_modules_load_unit_file_t
187 - Set files with the systemd_modules_load_unit_file_t type, if you want
189 to treat the files as systemd modules load unit content.
190 Note: File context can be temporarily modified with the chcon command.
194 If you want to permanently change the file context you need to use the
195 semanage fcontext command. This will modify the SELinux labeling data‐
196 base. You will need to use restorecon to apply the labels.
197
200 semanage fcontext can also be used to manipulate default file context
201 mappings.
202 semanage permissive can also be used to manipulate whether or not a
204 process type is permissive.
205 semanage module can also be used to enable/disable/install/remove pol‐
207 icy modules.
208 semanage boolean can also be used to manipulate the booleans
210 system-config-selinux is a GUI tool available to customize SELinux pol‐
213 icy settings.
214
217 This manual page was auto-generated using sepolicy manpage .
218
221 selinux(8), systemd_modules_load(8), semanage(8), restorecon(8),
222 chcon(1), sepolicy(8), setsebool(8)
223systemd_modules_load 23-12-15 systemd_modules_load_selinux(8)