1nut_upsmon_selinux(8) SELinux Policy nut_upsmon nut_upsmon_selinux(8)
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6 nut_upsmon_selinux - Security Enhanced Linux Policy for the nut_upsmon
7 processes
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10 Security-Enhanced Linux secures the nut_upsmon processes via flexible
11 mandatory access control.
12 The nut_upsmon processes execute with the nut_upsmon_t SELinux type.
14 You can check if you have these processes running by executing the ps
15 command with the -Z qualifier.
16 For example:
18 ps -eZ | grep nut_upsmon_t
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24 The nut_upsmon_t SELinux type can be entered via the nut_upsmon_exec_t
25 file type.
26 The default entrypoint paths for the nut_upsmon_t domain are the fol‐
28 lowing:
29 /usr/sbin/upsmon
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 nut_upsmon policy is very flexible allowing users to setup their
40 nut_upsmon processes in as secure a method as possible.
41 The following process types are defined for nut_upsmon:
43 nut_upsmon_t
45 Note: semanage permissive -a nut_upsmon_t can be used to make the
47 process type nut_upsmon_t permissive. SELinux does not deny access to
48 permissive process types, but the AVC (SELinux denials) messages are
49 still generated.
50
53 SELinux policy is customizable based on least access required.
54 nut_upsmon policy is extremely flexible and has several booleans that
55 allow you to manipulate the policy and run nut_upsmon with the tightest
56 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. Enabled by default.
91 setsebool -P nscd_use_shm 1
93
97 The SELinux process type nut_upsmon_t can manage files labeled with the
98 following file types. The paths listed are the default paths for these
99 file types. Note the processes UID still need to have DAC permissions.
100 cluster_conf_t
102 /etc/cluster(/.*)?
104 cluster_var_lib_t
106 /var/lib/pcsd(/.*)?
108 /var/lib/cluster(/.*)?
109 /var/lib/openais(/.*)?
110 /var/lib/pengine(/.*)?
111 /var/lib/corosync(/.*)?
112 /usr/lib/heartbeat(/.*)?
113 /var/lib/heartbeat(/.*)?
114 /var/lib/pacemaker(/.*)?
115 cluster_var_run_t
117 /var/run/crm(/.*)?
119 /var/run/cman_.*
120 /var/run/rsctmp(/.*)?
121 /var/run/aisexec.*
122 /var/run/heartbeat(/.*)?
123 /var/run/corosync-qnetd(/.*)?
124 /var/run/corosync-qdevice(/.*)?
125 /var/run/corosync.pid
126 /var/run/cpglockd.pid
127 /var/run/rgmanager.pid
128 /var/run/cluster/rgmanager.sk
129 etc_runtime_t
131 /[^/]+
133 /etc/mtab.*
134 /etc/blkid(/.*)?
135 /etc/nologin.*
136 /etc/.fstab.hal..+
137 /halt
138 /fastboot
139 /poweroff
140 /.autofsck
141 /etc/cmtab
142 /forcefsck
143 /.suspended
144 /fsckoptions
145 /.autorelabel
146 /etc/.updated
147 /var/.updated
148 /etc/killpower
149 /etc/nohotplug
150 /etc/securetty
151 /etc/ioctl.save
152 /etc/fstab.REVOKE
153 /etc/network/ifstate
154 /etc/sysconfig/hwconf
155 /etc/ptal/ptal-printd-like
156 /etc/sysconfig/iptables.save
157 /etc/xorg.conf.d/00-system-setup-keyboard.conf
158 /etc/X11/xorg.conf.d/00-system-setup-keyboard.conf
159 initrc_var_run_t
161 /var/run/utmp
163 /var/run/random-seed
164 /var/run/runlevel.dir
165 /var/run/setmixer_flag
166 nut_upsmon_tmp_t
168 nut_var_run_t
171 /var/run/nut(/.*)?
173 root_t
175 /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
177 /
178 /initrd
179 systemd_passwd_var_run_t
181 /var/run/systemd/ask-password(/.*)?
183 /var/run/systemd/ask-password-block(/.*)?
184
187 SELinux requires files to have an extended attribute to define the file
188 type.
189 You can see the context of a file using the -Z option to ls
191 Policy governs the access confined processes have to these files.
193 SELinux nut_upsmon policy is very flexible allowing users to setup
194 their nut_upsmon processes in as secure a method as possible.
195 STANDARD FILE CONTEXT
197 SELinux defines the file context types for the nut_upsmon, if you
199 wanted to store files with these types in a diffent paths, you need to
200 execute the semanage command to sepecify alternate labeling and then
201 use restorecon to put the labels on disk.
202 semanage fcontext -a -t nut_upsmon_tmp_t '/srv/mynut_upsmon_con‐
204 tent(/.*)?'
205 restorecon -R -v /srv/mynut_upsmon_content
206 Note: SELinux often uses regular expressions to specify labels that
208 match multiple files.
209 The following file types are defined for nut_upsmon:
211 nut_upsmon_exec_t
215 - Set files with the nut_upsmon_exec_t type, if you want to transition
217 an executable to the nut_upsmon_t domain.
218 nut_upsmon_tmp_t
222 - Set files with the nut_upsmon_tmp_t type, if you want to store nut
224 upsmon temporary files in the /tmp directories.
225 Note: File context can be temporarily modified with the chcon command.
229 If you want to permanently change the file context you need to use the
230 semanage fcontext command. This will modify the SELinux labeling data‐
231 base. You will need to use restorecon to apply the labels.
232
235 semanage fcontext can also be used to manipulate default file context
236 mappings.
237 semanage permissive can also be used to manipulate whether or not a
239 process type is permissive.
240 semanage module can also be used to enable/disable/install/remove pol‐
242 icy modules.
243 semanage boolean can also be used to manipulate the booleans
245 system-config-selinux is a GUI tool available to customize SELinux pol‐
248 icy settings.
249
252 This manual page was auto-generated using sepolicy manpage .
253
256 selinux(8), nut_upsmon(8), semanage(8), restorecon(8), chcon(1), sepol‐
257 icy(8), setsebool(8)
258nut_upsmon 19-10-08 nut_upsmon_selinux(8)