1systemd_tmpfiles_selinux(S8E)Linux Policy systemd_tmpfislyesstemd_tmpfiles_selinux(8)
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NAME

6       systemd_tmpfiles_selinux  - Security Enhanced Linux Policy for the sys‐
7       temd_tmpfiles processes
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DESCRIPTION

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

24       The systemd_tmpfiles_t SELinux type can be entered via the systemd_tmp‐
25       files_exec_t file type.
26
27       The default entrypoint paths for the systemd_tmpfiles_t domain are  the
28       following:
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30       /bin/systemd-tmpfiles, /usr/bin/systemd-tmpfiles, /usr/lib/systemd/sys‐
31       temd-tmpfiles
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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_tmpfiles policy is very flexible allowing users to setup  their
41       systemd_tmpfiles processes in as secure a method as possible.
42
43       The following process types are defined for systemd_tmpfiles:
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45       systemd_tmpfiles_t
46
47       Note: semanage permissive -a systemd_tmpfiles_t can be used to make the
48       process type systemd_tmpfiles_t permissive. SELinux does not  deny  ac‐
49       cess  to  permissive  process types, but the AVC (SELinux denials) mes‐
50       sages are still generated.
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52

BOOLEANS

54       SELinux policy is customizable based on least  access  required.   sys‐
55       temd_tmpfiles  policy  is  extremely  flexible and has several booleans
56       that allow you to manipulate the policy and run  systemd_tmpfiles  with
57       the 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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67
68       If you want to allow system to run with  NIS,  you  must  turn  on  the
69       nis_enabled boolean. Disabled by default.
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71       setsebool -P nis_enabled 1
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MANAGED FILES

76       The  SELinux  process  type systemd_tmpfiles_t can manage files labeled
77       with the following file types.  The paths listed are the default  paths
78       for  these  file  types.  Note the processes UID still need to have DAC
79       permissions.
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81       cluster_conf_t
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83            /etc/cluster(/.*)?
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85       cluster_var_lib_t
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87            /var/lib/pcsd(/.*)?
88            /var/lib/cluster(/.*)?
89            /var/lib/openais(/.*)?
90            /var/lib/pengine(/.*)?
91            /var/lib/corosync(/.*)?
92            /usr/lib/heartbeat(/.*)?
93            /var/lib/heartbeat(/.*)?
94            /var/lib/pacemaker(/.*)?
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96       cluster_var_run_t
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98            /var/run/crm(/.*)?
99            /var/run/cman_.*
100            /var/run/rsctmp(/.*)?
101            /var/run/aisexec.*
102            /var/run/heartbeat(/.*)?
103            /var/run/pcsd-ruby.socket
104            /var/run/corosync-qnetd(/.*)?
105            /var/run/corosync-qdevice(/.*)?
106            /var/run/corosync.pid
107            /var/run/cpglockd.pid
108            /var/run/rgmanager.pid
109            /var/run/cluster/rgmanager.sk
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111       krb5_host_rcache_t
112
113            /var/tmp/krb5_0.rcache2
114            /var/cache/krb5rcache(/.*)?
115            /var/tmp/nfs_0
116            /var/tmp/DNS_25
117            /var/tmp/host_0
118            /var/tmp/imap_0
119            /var/tmp/HTTP_23
120            /var/tmp/HTTP_48
121            /var/tmp/ldap_55
122            /var/tmp/ldap_487
123            /var/tmp/ldapmap1_0
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125       non_auth_file_type
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127
128       root_t
129
130            /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
131            /
132            /initrd
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FILE CONTEXTS

136       SELinux requires files to have an extended attribute to define the file
137       type.
138
139       You can see the context of a file using the -Z option to ls
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141       Policy  governs  the  access  confined  processes  have to these files.
142       SELinux systemd_tmpfiles policy is  very  flexible  allowing  users  to
143       setup  their systemd_tmpfiles processes in as secure a method as possi‐
144       ble.
145
146       The following file types are defined for systemd_tmpfiles:
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148
149
150       systemd_tmpfiles_exec_t
151
152       - Set files with the systemd_tmpfiles_exec_t type, if you want to tran‐
153       sition an executable to the systemd_tmpfiles_t domain.
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156       Paths:
157            /bin/systemd-tmpfiles,   /usr/bin/systemd-tmpfiles,  /usr/lib/sys‐
158            temd/systemd-tmpfiles
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160
161       Note: File context can be temporarily modified with the chcon  command.
162       If  you want to permanently change the file context you need to use the
163       semanage fcontext command.  This will modify the SELinux labeling data‐
164       base.  You will need to use restorecon to apply the labels.
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166

COMMANDS

168       semanage  fcontext  can also be used to manipulate default file context
169       mappings.
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171       semanage permissive can also be used to manipulate  whether  or  not  a
172       process type is permissive.
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174       semanage  module can also be used to enable/disable/install/remove pol‐
175       icy modules.
176
177       semanage boolean can also be used to manipulate the booleans
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179
180       system-config-selinux is a GUI tool available to customize SELinux pol‐
181       icy settings.
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AUTHOR

185       This manual page was auto-generated using sepolicy manpage .
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SEE ALSO

189       selinux(8),  systemd_tmpfiles(8), semanage(8), restorecon(8), chcon(1),
190       sepolicy(8), setsebool(8)
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194systemd_tmpfiles                   21-11-19        systemd_tmpfiles_selinux(8)
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