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 se‐
75 cure_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 la‐
83 beled with the following file types. The paths listed are the default
84 paths for these file types. Note the processes UID still need to have
85 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/pcsd-ruby.socket
110 /var/run/corosync-qnetd(/.*)?
111 /var/run/corosync-qdevice(/.*)?
112 /var/run/corosync.pid
113 /var/run/cpglockd.pid
114 /var/run/rgmanager.pid
115 /var/run/cluster/rgmanager.sk
116 krb5_host_rcache_t
118 /var/tmp/krb5_0.rcache2
120 /var/cache/krb5rcache(/.*)?
121 /var/tmp/nfs_0
122 /var/tmp/DNS_25
123 /var/tmp/host_0
124 /var/tmp/imap_0
125 /var/tmp/HTTP_23
126 /var/tmp/HTTP_48
127 /var/tmp/ldap_55
128 /var/tmp/ldap_487
129 /var/tmp/ldapmap1_0
130 root_t
132 /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
134 /
135 /initrd
136
139 SELinux requires files to have an extended attribute to define the file
140 type.
141 You can see the context of a file using the -Z option to ls
143 Policy governs the access confined processes have to these files.
145 SELinux systemd_modules_load policy is very flexible allowing users to
146 setup their systemd_modules_load processes in as secure a method as
147 possible.
148 STANDARD FILE CONTEXT
150 SELinux defines the file context types for the systemd_modules_load, if
152 you wanted to store files with these types in a diffent paths, you need
153 to execute the semanage command to sepecify alternate labeling and then
154 use restorecon to put the labels on disk.
155 semanage fcontext -a -t systemd_modules_load_unit_file_t '/srv/mysys‐
157 temd_modules_load_content(/.*)?'
158 restorecon -R -v /srv/mysystemd_modules_load_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_modules_load:
164 systemd_modules_load_exec_t
168 - Set files with the systemd_modules_load_exec_t type, if you want to
170 transition an executable to the systemd_modules_load_t domain.
171 systemd_modules_load_unit_file_t
175 - Set files with the systemd_modules_load_unit_file_t type, if you want
177 to treat the files as systemd modules load unit content.
178 Note: File context can be temporarily modified with the chcon command.
182 If you want to permanently change the file context you need to use the
183 semanage fcontext command. This will modify the SELinux labeling data‐
184 base. You will need to use restorecon to apply the labels.
185
188 semanage fcontext can also be used to manipulate default file context
189 mappings.
190 semanage permissive can also be used to manipulate whether or not a
192 process type is permissive.
193 semanage module can also be used to enable/disable/install/remove pol‐
195 icy modules.
196 semanage boolean can also be used to manipulate the booleans
198 system-config-selinux is a GUI tool available to customize SELinux pol‐
201 icy settings.
202
205 This manual page was auto-generated using sepolicy manpage .
206
209 selinux(8), systemd_modules_load(8), semanage(8), restorecon(8),
210 chcon(1), sepolicy(8), setsebool(8)
211systemd_modules_load 21-06-09 systemd_modules_load_selinux(8)