1system_munin_plugin_selSiEnLuixn(u8x)Policy system_munins_ypsltuegmi_nmunin_plugin_selinux(8)
2
6 system_munin_plugin_selinux - Security Enhanced Linux Policy for the
7 system_munin_plugin processes
8
10 Security-Enhanced Linux secures the system_munin_plugin processes via
11 flexible mandatory access control.
12 The system_munin_plugin processes execute with the system_munin_plug‐
14 in_t SELinux type. You can check if you have these processes running by
15 executing the ps command with the -Z qualifier.
16 For example:
18 ps -eZ | grep system_munin_plugin_t
20
24 The system_munin_plugin_t SELinux type can be entered via the sys‐
25 tem_munin_plugin_exec_t file type.
26 The default entrypoint paths for the system_munin_plugin_t domain are
28 the following:
29 /usr/share/munin/plugins/cpu.*, /usr/share/munin/plugins/if_.*,
31 /usr/share/munin/plugins/nfs.*, /usr/share/munin/plugins/iostat.*,
32 /usr/share/munin/plugins/munin_.*, /usr/share/munin/plugins/acpi,
33 /usr/share/munin/plugins/load, /usr/share/munin/plugins/swap,
34 /usr/share/munin/plugins/forks, /usr/share/munin/plugins/users,
35 /usr/share/munin/plugins/memory, /usr/share/munin/plugins/uptime,
36 /usr/share/munin/plugins/netstat, /usr/share/munin/plugins/threads,
37 /usr/share/munin/plugins/unbound, /usr/share/munin/plugins/irqstats,
38 /usr/share/munin/plugins/proc_pri, /usr/share/munin/plugins/processes,
39 /usr/share/munin/plugins/interrupts, /usr/share/munin/plug‐
40 ins/open_files
41
43 SELinux defines process types (domains) for each process running on the
44 system
45 You can see the context of a process using the -Z option to ps
47 Policy governs the access confined processes have to files. SELinux
49 system_munin_plugin policy is very flexible allowing users to setup
50 their system_munin_plugin processes in as secure a method as possible.
51 The following process types are defined for system_munin_plugin:
53 system_munin_plugin_t
55 Note: semanage permissive -a system_munin_plugin_t can be used to make
57 the process type system_munin_plugin_t permissive. SELinux does not
58 deny access to permissive process types, but the AVC (SELinux denials)
59 messages are still generated.
60
63 SELinux policy is customizable based on least access required. sys‐
64 tem_munin_plugin policy is extremely flexible and has several booleans
65 that allow you to manipulate the policy and run system_munin_plugin
66 with the tightest access possible.
67 If you want to allow all domains to execute in fips_mode, you must turn
71 on the fips_mode boolean. Enabled by default.
72 setsebool -P fips_mode 1
74
78 The SELinux process type system_munin_plugin_t can manage files labeled
79 with the following file types. The paths listed are the default paths
80 for these file types. Note the processes UID still need to have DAC
81 permissions.
82 munin_plugin_state_t
84 /var/lib/munin/plugin-state(/.*)?
86 munin_var_lib_t
88 /var/lib/munin(/.*)?
90
93 SELinux requires files to have an extended attribute to define the file
94 type.
95 You can see the context of a file using the -Z option to ls
97 Policy governs the access confined processes have to these files.
99 SELinux system_munin_plugin policy is very flexible allowing users to
100 setup their system_munin_plugin processes in as secure a method as pos‐
101 sible.
102 STANDARD FILE CONTEXT
104 SELinux defines the file context types for the system_munin_plugin, if
106 you wanted to store files with these types in a diffent paths, you need
107 to execute the semanage command to sepecify alternate labeling and then
108 use restorecon to put the labels on disk.
109 semanage fcontext -a -t system_munin_plugin_tmp_t '/srv/mysys‐
111 tem_munin_plugin_content(/.*)?'
112 restorecon -R -v /srv/mysystem_munin_plugin_content
113 Note: SELinux often uses regular expressions to specify labels that
115 match multiple files.
116 The following file types are defined for system_munin_plugin:
118 system_munin_plugin_exec_t
122 - Set files with the system_munin_plugin_exec_t type, if you want to
124 transition an executable to the system_munin_plugin_t domain.
125 Paths:
128 /usr/share/munin/plugins/cpu.*, /usr/share/munin/plugins/if_.*,
129 /usr/share/munin/plugins/nfs.*, /usr/share/munin/plugins/iostat.*,
130 /usr/share/munin/plugins/munin_.*, /usr/share/munin/plugins/acpi,
131 /usr/share/munin/plugins/load, /usr/share/munin/plugins/swap,
132 /usr/share/munin/plugins/forks, /usr/share/munin/plugins/users,
133 /usr/share/munin/plugins/memory, /usr/share/munin/plugins/uptime,
134 /usr/share/munin/plugins/netstat, /usr/share/munin/plug‐
135 ins/threads, /usr/share/munin/plugins/unbound,
136 /usr/share/munin/plugins/irqstats, /usr/share/munin/plug‐
137 ins/proc_pri, /usr/share/munin/plugins/processes,
138 /usr/share/munin/plugins/interrupts, /usr/share/munin/plug‐
139 ins/open_files
140 system_munin_plugin_tmp_t
143 - Set files with the system_munin_plugin_tmp_t type, if you want to
145 store system munin plugin temporary files in the /tmp directories.
146 Note: File context can be temporarily modified with the chcon command.
150 If you want to permanently change the file context you need to use the
151 semanage fcontext command. This will modify the SELinux labeling data‐
152 base. You will need to use restorecon to apply the labels.
153
156 semanage fcontext can also be used to manipulate default file context
157 mappings.
158 semanage permissive can also be used to manipulate whether or not a
160 process type is permissive.
161 semanage module can also be used to enable/disable/install/remove pol‐
163 icy modules.
164 semanage boolean can also be used to manipulate the booleans
166 system-config-selinux is a GUI tool available to customize SELinux pol‐
169 icy settings.
170
173 This manual page was auto-generated using sepolicy manpage .
174
177 selinux(8), system_munin_plugin(8), semanage(8), restorecon(8),
178 chcon(1), sepolicy(8), setsebool(8)
179system_munin_plugin 21-03-26 system_munin_plugin_selinux(8)