1nut_upsd_selinux(8)         SELinux Policy nut_upsd        nut_upsd_selinux(8)
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NAME

6       nut_upsd_selinux - Security Enhanced Linux Policy for the nut_upsd pro‐
7       cesses
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DESCRIPTION

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

24       The nut_upsd_t SELinux type can be entered via the nut_upsd_exec_t file
25       type.
26
27       The default entrypoint paths for the nut_upsd_t domain are the  follow‐
28       ing:
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30       /usr/sbin/upsd
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PROCESS TYPES

33       SELinux defines process types (domains) for each process running on the
34       system
35
36       You can see the context of a process using the -Z option to ps
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38       Policy governs the access confined processes have  to  files.   SELinux
39       nut_upsd policy is very flexible allowing users to setup their nut_upsd
40       processes in as secure a method as possible.
41
42       The following process types are defined for nut_upsd:
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44       nut_upsd_t, nut_upsdrvctl_t
45
46       Note: semanage permissive -a nut_upsd_t can be used to make the process
47       type  nut_upsd_t permissive. SELinux does not deny access to permissive
48       process types, but the AVC (SELinux denials) messages are still  gener‐
49       ated.
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51

BOOLEANS

53       SELinux   policy  is  customizable  based  on  least  access  required.
54       nut_upsd policy is extremely flexible and has several booleans that al‐
55       low you to manipulate the policy and run nut_upsd with the tightest ac‐
56       cess possible.
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60       If you want to allow all domains to execute in fips_mode, you must turn
61       on the fips_mode boolean. Enabled by default.
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63       setsebool -P fips_mode 1
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MANAGED FILES

68       The  SELinux  process type nut_upsd_t can manage files labeled with the
69       following file types.  The paths listed are the default paths for these
70       file types.  Note the processes UID still need to have DAC permissions.
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72       cluster_conf_t
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74            /etc/cluster(/.*)?
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76       cluster_var_lib_t
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78            /var/lib/pcsd(/.*)?
79            /var/lib/cluster(/.*)?
80            /var/lib/openais(/.*)?
81            /var/lib/pengine(/.*)?
82            /var/lib/corosync(/.*)?
83            /usr/lib/heartbeat(/.*)?
84            /var/lib/heartbeat(/.*)?
85            /var/lib/pacemaker(/.*)?
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87       cluster_var_run_t
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89            /var/run/crm(/.*)?
90            /var/run/cman_.*
91            /var/run/rsctmp(/.*)?
92            /var/run/aisexec.*
93            /var/run/heartbeat(/.*)?
94            /var/run/pcsd-ruby.socket
95            /var/run/corosync-qnetd(/.*)?
96            /var/run/corosync-qdevice(/.*)?
97            /var/run/corosync.pid
98            /var/run/cpglockd.pid
99            /var/run/rgmanager.pid
100            /var/run/cluster/rgmanager.sk
101
102       krb5_host_rcache_t
103
104            /var/tmp/krb5_0.rcache2
105            /var/cache/krb5rcache(/.*)?
106            /var/tmp/nfs_0
107            /var/tmp/DNS_25
108            /var/tmp/host_0
109            /var/tmp/imap_0
110            /var/tmp/HTTP_23
111            /var/tmp/HTTP_48
112            /var/tmp/ldap_55
113            /var/tmp/ldap_487
114            /var/tmp/ldapmap1_0
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116       nut_upsd_tmp_t
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118
119       nut_var_run_t
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121            /var/run/nut(/.*)?
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123       root_t
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125            /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
126            /
127            /initrd
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129

FILE CONTEXTS

131       SELinux requires files to have an extended attribute to define the file
132       type.
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134       You can see the context of a file using the -Z option to ls
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136       Policy governs the access  confined  processes  have  to  these  files.
137       SELinux  nut_upsd policy is very flexible allowing users to setup their
138       nut_upsd processes in as secure a method as possible.
139
140       STANDARD FILE CONTEXT
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142       SELinux defines the file context types for the nut_upsd, if you  wanted
143       to store files with these types in a diffent paths, you need to execute
144       the semanage command to specify alternate labeling  and  then  use  re‐
145       storecon to put the labels on disk.
146
147       semanage   fcontext  -a  -t  nut_upsdrvctl_tmp_t  '/srv/mynut_upsd_con‐
148       tent(/.*)?'
149       restorecon -R -v /srv/mynut_upsd_content
150
151       Note: SELinux often uses regular expressions  to  specify  labels  that
152       match multiple files.
153
154       The following file types are defined for nut_upsd:
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157
158       nut_upsd_exec_t
159
160       - Set files with the nut_upsd_exec_t type, if you want to transition an
161       executable to the nut_upsd_t domain.
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164
165       nut_upsd_tmp_t
166
167       - Set files with the nut_upsd_tmp_t type, if you want to store nut upsd
168       temporary files in the /tmp directories.
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172       nut_upsdrvctl_exec_t
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174       -  Set files with the nut_upsdrvctl_exec_t type, if you want to transi‐
175       tion an executable to the nut_upsdrvctl_t domain.
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177
178       Paths:
179            /sbin/upsdrvctl, /usr/sbin/upsdrvctl, /usr/sbin/blazer_usb
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182       nut_upsdrvctl_tmp_t
183
184       - Set files with the nut_upsdrvctl_tmp_t type, if you want to store nut
185       upsdrvctl temporary files in the /tmp directories.
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189       Note:  File context can be temporarily modified with the chcon command.
190       If you want to permanently change the file context you need to use  the
191       semanage fcontext command.  This will modify the SELinux labeling data‐
192       base.  You will need to use restorecon to apply the labels.
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COMMANDS

196       semanage fcontext can also be used to manipulate default  file  context
197       mappings.
198
199       semanage  permissive  can  also  be used to manipulate whether or not a
200       process type is permissive.
201
202       semanage module can also be used to enable/disable/install/remove  pol‐
203       icy modules.
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205       semanage boolean can also be used to manipulate the booleans
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207
208       system-config-selinux is a GUI tool available to customize SELinux pol‐
209       icy settings.
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AUTHOR

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

217       selinux(8), nut_upsd(8), semanage(8), restorecon(8),  chcon(1),  sepol‐
218       icy(8), setsebool(8)
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222nut_upsd                           21-11-19                nut_upsd_selinux(8)
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