1systemd_importd_selinux(8S)ELinux Policy systemd_importsdystemd_importd_selinux(8)
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6 systemd_importd_selinux - Security Enhanced Linux Policy for the sys‐
7 temd_importd processes
8
10 Security-Enhanced Linux secures the systemd_importd processes via flex‐
11 ible mandatory access control.
12 The systemd_importd processes execute with the systemd_importd_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_importd_t
20
24 The systemd_importd_t SELinux type can be entered via the sys‐
25 temd_importd_exec_t file type.
26 The default entrypoint paths for the systemd_importd_t domain are the
28 following:
29 /usr/lib/systemd/systemd-importd
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_importd policy is very flexible allowing users to setup their
40 systemd_importd processes in as secure a method as possible.
41 The following process types are defined for systemd_importd:
43 systemd_importd_t
45 Note: semanage permissive -a systemd_importd_t can be used to make the
47 process type systemd_importd_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_importd policy is extremely flexible and has several booleans that
55 allow you to manipulate the policy and run systemd_importd with the
56 tightest access possible.
57 If you want to allow users to resolve user passwd entries directly from
61 ldap rather then using a sssd server, you must turn on the authlo‐
62 gin_nsswitch_use_ldap boolean. Disabled by default.
63 setsebool -P authlogin_nsswitch_use_ldap 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 confined applications to run with kerberos, you
76 must turn on the kerberos_enabled boolean. Enabled by default.
77 setsebool -P kerberos_enabled 1
79 If you want to allow system to run with NIS, you must turn on the
83 nis_enabled boolean. Disabled by default.
84 setsebool -P nis_enabled 1
86 If you want to allow confined applications to use nscd shared memory,
90 you must turn on the nscd_use_shm boolean. Disabled by default.
91 setsebool -P nscd_use_shm 1
93
97 The SELinux process type systemd_importd_t can manage files labeled
98 with the following file types. The paths listed are the default paths
99 for these file types. Note the processes UID still need to have DAC
100 permissions.
101 cluster_conf_t
103 /etc/cluster(/.*)?
105 cluster_var_lib_t
107 /var/lib/pcsd(/.*)?
109 /var/lib/cluster(/.*)?
110 /var/lib/openais(/.*)?
111 /var/lib/pengine(/.*)?
112 /var/lib/corosync(/.*)?
113 /usr/lib/heartbeat(/.*)?
114 /var/lib/heartbeat(/.*)?
115 /var/lib/pacemaker(/.*)?
116 cluster_var_run_t
118 /var/run/crm(/.*)?
120 /var/run/cman_.*
121 /var/run/rsctmp(/.*)?
122 /var/run/aisexec.*
123 /var/run/heartbeat(/.*)?
124 /var/run/corosync-qnetd(/.*)?
125 /var/run/corosync-qdevice(/.*)?
126 /var/run/corosync.pid
127 /var/run/cpglockd.pid
128 /var/run/rgmanager.pid
129 /var/run/cluster/rgmanager.sk
130 root_t
132 /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
134 /
135 /initrd
136 systemd_importd_tmp_t
138 systemd_importd_var_run_t
141 /var/run/systemd/import(/.*)?
143 systemd_machined_var_lib_t
145 /var/lib/machines(/.*)?
147
150 SELinux requires files to have an extended attribute to define the file
151 type.
152 You can see the context of a file using the -Z option to ls
154 Policy governs the access confined processes have to these files.
156 SELinux systemd_importd policy is very flexible allowing users to setup
157 their systemd_importd processes in as secure a method as possible.
158 STANDARD FILE CONTEXT
160 SELinux defines the file context types for the systemd_importd, if you
162 wanted to store files with these types in a diffent paths, you need to
163 execute the semanage command to sepecify alternate labeling and then
164 use restorecon to put the labels on disk.
165 semanage fcontext -a -t systemd_importd_tmp_t '/srv/mysys‐
167 temd_importd_content(/.*)?'
168 restorecon -R -v /srv/mysystemd_importd_content
169 Note: SELinux often uses regular expressions to specify labels that
171 match multiple files.
172 The following file types are defined for systemd_importd:
174 systemd_importd_exec_t
178 - Set files with the systemd_importd_exec_t type, if you want to tran‐
180 sition an executable to the systemd_importd_t domain.
181 systemd_importd_tmp_t
185 - Set files with the systemd_importd_tmp_t type, if you want to store
187 systemd importd temporary files in the /tmp directories.
188 systemd_importd_var_run_t
192 - Set files with the systemd_importd_var_run_t type, if you want to
194 store the systemd importd files under the /run or /var/run directory.
195 Note: File context can be temporarily modified with the chcon command.
199 If you want to permanently change the file context you need to use the
200 semanage fcontext command. This will modify the SELinux labeling data‐
201 base. You will need to use restorecon to apply the labels.
202
205 semanage fcontext can also be used to manipulate default file context
206 mappings.
207 semanage permissive can also be used to manipulate whether or not a
209 process type is permissive.
210 semanage module can also be used to enable/disable/install/remove pol‐
212 icy modules.
213 semanage boolean can also be used to manipulate the booleans
215 system-config-selinux is a GUI tool available to customize SELinux pol‐
218 icy settings.
219
222 This manual page was auto-generated using sepolicy manpage .
223
226 selinux(8), systemd_importd(8), semanage(8), restorecon(8), chcon(1),
227 sepolicy(8), setsebool(8)
228systemd_importd 19-05-30 systemd_importd_selinux(8)