systemd_logind_selinux(8)

1systemd_logind_selinux(8)SELinux Policy systemd_logindsystemd_logind_selinux(8)
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NAME

6       systemd_logind_selinux  -  Security  Enhanced Linux Policy for the sys‐
7       temd_logind processes
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DESCRIPTION

10       Security-Enhanced Linux secures the systemd_logind processes via flexi‐
11       ble mandatory access control.
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13       The  systemd_logind processes execute with the systemd_logind_t SELinux
14       type. You can check if you have these processes  running  by  executing
15       the ps command with the -Z qualifier.
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17       For example:
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19       ps -eZ | grep systemd_logind_t
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ENTRYPOINTS

24       The   systemd_logind_t  SELinux  type  can  be  entered  via  the  sys‐
25       temd_logind_exec_t file type.
26
27       The default entrypoint paths for the systemd_logind_t  domain  are  the
28       following:
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30       /usr/lib/systemd/systemd-logind, /usr/lib/systemd/systemd-user-runtime-
31       dir
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PROCESS TYPES

34       SELinux defines process types (domains) for each process running on the
35       system
36
37       You can see the context of a process using the -Z option to ps
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39       Policy  governs  the  access confined processes have to files.  SELinux
40       systemd_logind policy is very flexible allowing users  to  setup  their
41       systemd_logind processes in as secure a method as possible.
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43       The following process types are defined for systemd_logind:
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45       systemd_logind_t
46
47       Note:  semanage  permissive -a systemd_logind_t can be used to make the
48       process type systemd_logind_t permissive. SELinux does not deny  access
49       to permissive process types, but the AVC (SELinux denials) messages are
50       still generated.
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BOOLEANS

54       SELinux policy is customizable based on least  access  required.   sys‐
55       temd_logind  policy is extremely flexible and has several booleans that
56       allow you to manipulate the policy  and  run  systemd_logind  with  the
57       tightest access possible.
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61       If you want to allow all domains to execute in fips_mode, you must turn
62       on the fips_mode boolean. Enabled by default.
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64       setsebool -P fips_mode 1
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68       If you want to allow nagios/nrpe to call sudo from NRPE utils  scripts,
69       you must turn on the nagios_run_sudo boolean. Disabled by default.
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71       setsebool -P nagios_run_sudo 1
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75       If  you  want  to  allow  system  to run with NIS, you must turn on the
76       nis_enabled boolean. Disabled by default.
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78       setsebool -P nis_enabled 1
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82       If you want to allow Zabbix to run su/sudo, you must turn on  the  zab‐
83       bix_run_sudo boolean. Disabled by default.
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85       setsebool -P zabbix_run_sudo 1
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89       If  you  want  to allow ZoneMinder to run su/sudo, you must turn on the
90       zoneminder_run_sudo boolean. Disabled by default.
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92       setsebool -P zoneminder_run_sudo 1
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MANAGED FILES

97       The SELinux process type systemd_logind_t can manage files labeled with
98       the  following  file types.  The paths listed are the default paths for
99       these file types.  Note the processes UID still need to have  DAC  per‐
100       missions.
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102       cluster_conf_t
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104            /etc/cluster(/.*)?
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106       cluster_var_lib_t
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108            /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(/.*)?
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117       cluster_var_run_t
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119            /var/run/crm(/.*)?
120            /var/run/cman_.*
121            /var/run/rsctmp(/.*)?
122            /var/run/aisexec.*
123            /var/run/heartbeat(/.*)?
124            /var/run/pcsd-ruby.socket
125            /var/run/corosync-qnetd(/.*)?
126            /var/run/corosync-qdevice(/.*)?
127            /var/run/corosync.pid
128            /var/run/cpglockd.pid
129            /var/run/rgmanager.pid
130            /var/run/cluster/rgmanager.sk
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132       config_home_t
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134            /root/.kde(/.*)?
135            /root/.xine(/.*)?
136            /root/.config(/.*)?
137            /root/.Xdefaults
138            /home/[^/]+/.kde(/.*)?
139            /home/[^/]+/.xine(/.*)?
140            /home/[^/]+/.config(/.*)?
141            /home/[^/]+/.cache/dconf(/.*)?
142            /home/[^/]+/.Xdefaults
143            /var/run/user/[0-9]+/dconf(/.*)?
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145       fusefs_t
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147            /var/run/user/[0-9]+/gvfs
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149       krb5_host_rcache_t
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151            /var/tmp/krb5_0.rcache2
152            /var/cache/krb5rcache(/.*)?
153            /var/tmp/nfs_0
154            /var/tmp/DNS_25
155            /var/tmp/host_0
156            /var/tmp/imap_0
157            /var/tmp/HTTP_23
158            /var/tmp/HTTP_48
159            /var/tmp/ldap_55
160            /var/tmp/ldap_487
161            /var/tmp/ldapmap1_0
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163       root_t
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165            /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
166            /
167            /initrd
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169       sysfs_t
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171            /sys(/.*)?
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173       systemd_logind_inhibit_var_run_t
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175            /var/run/systemd/inhibit(/.*)?
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177       systemd_logind_sessions_t
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179            /var/run/systemd/sessions(/.*)?
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181       systemd_logind_var_lib_t
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183            /var/lib/systemd/linger(/.*)?
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185       systemd_logind_var_run_t
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187            /var/run/.*nologin.*
188            /var/run/systemd/seats(/.*)?
189            /var/run/systemd/users(/.*)?
190            /var/run/systemd/shutdown(/.*)?
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192       systemd_passwd_var_run_t
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194            /var/run/systemd/ask-password(/.*)?
195            /var/run/systemd/ask-password-block(/.*)?
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197       udev_rules_t
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199            /etc/udev/rules.d(/.*)?
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201       user_tmp_type
202
203            all user tmp files
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205       var_auth_t
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207            /var/ace(/.*)?
208            /var/rsa(/.*)?
209            /var/lib/abl(/.*)?
210            /var/lib/rsa(/.*)?
211            /var/lib/pam_ssh(/.*)?
212            /var/lib/pam_shield(/.*)?
213            /var/opt/quest/vas/vasd(/.*)?
214            /var/lib/google-authenticator(/.*)?
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216

FILE CONTEXTS

218       SELinux requires files to have an extended attribute to define the file
219       type.
220
221       You can see the context of a file using the -Z option to ls
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223       Policy governs the access  confined  processes  have  to  these  files.
224       SELinux  systemd_logind policy is very flexible allowing users to setup
225       their systemd_logind processes in as secure a method as possible.
226
227       STANDARD FILE CONTEXT
228
229       SELinux defines the file context types for the systemd_logind,  if  you
230       wanted  to store files with these types in a diffent paths, you need to
231       execute the semanage command to specify alternate labeling and then use
232       restorecon to put the labels on disk.
233
234       semanage  fcontext  -a -t systemd_logind_inhibit_var_run_t '/srv/mysys‐
235       temd_logind_content(/.*)?'
236       restorecon -R -v /srv/mysystemd_logind_content
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238       Note: SELinux often uses regular expressions  to  specify  labels  that
239       match multiple files.
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241       The following file types are defined for systemd_logind:
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245       systemd_logind_exec_t
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247       - Set files with the systemd_logind_exec_t type, if you want to transi‐
248       tion an executable to the systemd_logind_t domain.
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251       Paths:
252            /usr/lib/systemd/systemd-logind,    /usr/lib/systemd/systemd-user-
253            runtime-dir
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256       systemd_logind_inhibit_var_run_t
257
258       - Set files with the systemd_logind_inhibit_var_run_t type, if you want
259       to store the systemd logind inhibit files under the  /run  or  /var/run
260       directory.
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264       systemd_logind_sessions_t
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266       -  Set  files  with  the systemd_logind_sessions_t type, if you want to
267       treat the files as systemd logind sessions data.
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271       systemd_logind_var_lib_t
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273       - Set files with the systemd_logind_var_lib_t  type,  if  you  want  to
274       store the systemd logind files under the /var/lib directory.
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278       systemd_logind_var_run_t
279
280       -  Set  files  with  the  systemd_logind_var_run_t type, if you want to
281       store the systemd logind files under the /run or /var/run directory.
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284       Paths:
285            /var/run/.*nologin.*, /var/run/systemd/seats(/.*)?,  /var/run/sys‐
286            temd/users(/.*)?, /var/run/systemd/shutdown(/.*)?
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288
289       Note:  File context can be temporarily modified with the chcon command.
290       If you want to permanently change the file context you need to use  the
291       semanage fcontext command.  This will modify the SELinux labeling data‐
292       base.  You will need to use restorecon to apply the labels.
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COMMANDS

296       semanage fcontext can also be used to manipulate default  file  context
297       mappings.
298
299       semanage  permissive  can  also  be used to manipulate whether or not a
300       process type is permissive.
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302       semanage module can also be used to enable/disable/install/remove  pol‐
303       icy modules.
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305       semanage boolean can also be used to manipulate the booleans
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307
308       system-config-selinux is a GUI tool available to customize SELinux pol‐
309       icy settings.
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AUTHOR

313       This manual page was auto-generated using sepolicy manpage .
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