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 sys‐
14 tem_munin_plugin_t SELinux type. You can check if you have these pro‐
15 cesses running by 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 system_munin_plugin_tmp_t
92
96 SELinux requires files to have an extended attribute to define the file
97 type.
98 You can see the context of a file using the -Z option to ls
100 Policy governs the access confined processes have to these files.
102 SELinux system_munin_plugin policy is very flexible allowing users to
103 setup their system_munin_plugin processes in as secure a method as pos‐
104 sible.
105 STANDARD FILE CONTEXT
107 SELinux defines the file context types for the system_munin_plugin, if
109 you wanted to store files with these types in a different paths, you
110 need to execute the semanage command to specify alternate labeling and
111 then use restorecon to put the labels on disk.
112 semanage fcontext -a -t system_munin_plugin_exec_t '/srv/sys‐
114 tem_munin_plugin/content(/.*)?'
115 restorecon -R -v /srv/mysystem_munin_plugin_content
116 Note: SELinux often uses regular expressions to specify labels that
118 match multiple files.
119 The following file types are defined for system_munin_plugin:
121 system_munin_plugin_exec_t
125 - Set files with the system_munin_plugin_exec_t type, if you want to
127 transition an executable to the system_munin_plugin_t domain.
128 Paths:
131 /usr/share/munin/plugins/cpu.*, /usr/share/munin/plugins/if_.*,
132 /usr/share/munin/plugins/nfs.*, /usr/share/munin/plugins/iostat.*,
133 /usr/share/munin/plugins/munin_.*, /usr/share/munin/plugins/acpi,
134 /usr/share/munin/plugins/load, /usr/share/munin/plugins/swap,
135 /usr/share/munin/plugins/forks, /usr/share/munin/plugins/users,
136 /usr/share/munin/plugins/memory, /usr/share/munin/plugins/uptime,
137 /usr/share/munin/plugins/netstat, /usr/share/munin/plug‐
138 ins/threads, /usr/share/munin/plugins/unbound,
139 /usr/share/munin/plugins/irqstats, /usr/share/munin/plug‐
140 ins/proc_pri, /usr/share/munin/plugins/processes,
141 /usr/share/munin/plugins/interrupts, /usr/share/munin/plug‐
142 ins/open_files
143 system_munin_plugin_tmp_t
146 - Set files with the system_munin_plugin_tmp_t type, if you want to
148 store system munin plugin temporary files in the /tmp directories.
149 Note: File context can be temporarily modified with the chcon command.
153 If you want to permanently change the file context you need to use the
154 semanage fcontext command. This will modify the SELinux labeling data‐
155 base. You will need to use restorecon to apply the labels.
156
159 semanage fcontext can also be used to manipulate default file context
160 mappings.
161 semanage permissive can also be used to manipulate whether or not a
163 process type is permissive.
164 semanage module can also be used to enable/disable/install/remove pol‐
166 icy modules.
167 semanage boolean can also be used to manipulate the booleans
169 system-config-selinux is a GUI tool available to customize SELinux pol‐
172 icy settings.
173
176 This manual page was auto-generated using sepolicy manpage .
177
180 selinux(8), system_munin_plugin(8), semanage(8), restorecon(8),
181 chcon(1), sepolicy(8), setsebool(8)
182system_munin_plugin 23-12-15 system_munin_plugin_selinux(8)