1nut_upsmon_selinux(8) SELinux Policy nut_upsmon nut_upsmon_selinux(8)
2
6 nut_upsmon_selinux - Security Enhanced Linux Policy for the nut_upsmon
7 processes
8
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
20
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. nut_up‐
54 smon policy is extremely flexible and has several booleans that allow
55 you to manipulate the policy and run nut_upsmon with the tightest ac‐
56 cess possible.
57 If you want to allow all domains to execute in fips_mode, you must turn
61 on the fips_mode boolean. Enabled by default.
62 setsebool -P fips_mode 1
64 If you want to allow system to run with NIS, you must turn on the
68 nis_enabled boolean. Disabled by default.
69 setsebool -P nis_enabled 1
71
75 The SELinux process type nut_upsmon_t can manage files labeled with the
76 following file types. The paths listed are the default paths for these
77 file types. Note the processes UID still need to have DAC permissions.
78 cluster_conf_t
80 /etc/cluster(/.*)?
82 cluster_var_lib_t
84 /var/lib/pcsd(/.*)?
86 /var/lib/cluster(/.*)?
87 /var/lib/openais(/.*)?
88 /var/lib/pengine(/.*)?
89 /var/lib/corosync(/.*)?
90 /usr/lib/heartbeat(/.*)?
91 /var/lib/heartbeat(/.*)?
92 /var/lib/pacemaker(/.*)?
93 cluster_var_run_t
95 /var/run/crm(/.*)?
97 /var/run/cman_.*
98 /var/run/rsctmp(/.*)?
99 /var/run/aisexec.*
100 /var/run/heartbeat(/.*)?
101 /var/run/pcsd-ruby.socket
102 /var/run/corosync-qnetd(/.*)?
103 /var/run/corosync-qdevice(/.*)?
104 /var/run/corosync.pid
105 /var/run/cpglockd.pid
106 /var/run/rgmanager.pid
107 /var/run/cluster/rgmanager.sk
108 initrc_var_run_t
110 /var/run/utmp
112 /var/run/random-seed
113 /var/run/runlevel.dir
114 /var/run/setmixer_flag
115 krb5_host_rcache_t
117 /var/tmp/krb5_0.rcache2
119 /var/cache/krb5rcache(/.*)?
120 /var/tmp/nfs_0
121 /var/tmp/DNS_25
122 /var/tmp/host_0
123 /var/tmp/imap_0
124 /var/tmp/HTTP_23
125 /var/tmp/HTTP_48
126 /var/tmp/ldap_55
127 /var/tmp/ldap_487
128 /var/tmp/ldapmap1_0
129 nut_upsmon_tmp_t
131 nut_var_run_t
134 /var/run/nut(/.*)?
136 root_t
138 /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
140 /
141 /initrd
142 systemd_passwd_var_run_t
144 /var/run/systemd/ask-password(/.*)?
146 /var/run/systemd/ask-password-block(/.*)?
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 nut_upsmon policy is very flexible allowing users to setup
157 their nut_upsmon processes in as secure a method as possible.
158 STANDARD FILE CONTEXT
160 SELinux defines the file context types for the nut_upsmon, if you
162 wanted to store files with these types in a diffent paths, you need to
163 execute the semanage command to specify alternate labeling and then use
164 restorecon to put the labels on disk.
165 semanage fcontext -a -t nut_upsmon_tmp_t '/srv/mynut_upsmon_con‐
167 tent(/.*)?'
168 restorecon -R -v /srv/mynut_upsmon_content
169 Note: SELinux often uses regular expressions to specify labels that
171 match multiple files.
172 The following file types are defined for nut_upsmon:
174 nut_upsmon_exec_t
178 - Set files with the nut_upsmon_exec_t type, if you want to transition
180 an executable to the nut_upsmon_t domain.
181 nut_upsmon_tmp_t
185 - Set files with the nut_upsmon_tmp_t type, if you want to store nut
187 upsmon temporary files in the /tmp directories.
188 Note: File context can be temporarily modified with the chcon command.
192 If you want to permanently change the file context you need to use the
193 semanage fcontext command. This will modify the SELinux labeling data‐
194 base. You will need to use restorecon to apply the labels.
195
198 semanage fcontext can also be used to manipulate default file context
199 mappings.
200 semanage permissive can also be used to manipulate whether or not a
202 process type is permissive.
203 semanage module can also be used to enable/disable/install/remove pol‐
205 icy modules.
206 semanage boolean can also be used to manipulate the booleans
208 system-config-selinux is a GUI tool available to customize SELinux pol‐
211 icy settings.
212
215 This manual page was auto-generated using sepolicy manpage .
216
219 selinux(8), nut_upsmon(8), semanage(8), restorecon(8), chcon(1), sepol‐
220 icy(8), setsebool(8)
221nut_upsmon 21-11-19 nut_upsmon_selinux(8)