1selinux_munin_plugin_seSlEiLniunxu(x8)Policy selinux_munsienl_ipnluuxg_imnunin_plugin_selinux(8)
2
6 selinux_munin_plugin_selinux - Security Enhanced Linux Policy for the
7 selinux_munin_plugin processes
8
10 Security-Enhanced Linux secures the selinux_munin_plugin processes via
11 flexible mandatory access control.
12 The selinux_munin_plugin processes execute with the selinux_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 selinux_munin_plugin_t
20
24 The selinux_munin_plugin_t SELinux type can be entered via the
25 selinux_munin_plugin_exec_t file type.
26 The default entrypoint paths for the selinux_munin_plugin_t domain are
28 the following:
29 /usr/share/munin/plugins/selinux_avcstat
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 selinux_munin_plugin policy is very flexible allowing users to setup
40 their selinux_munin_plugin processes in as secure a method as possible.
41 The following process types are defined for selinux_munin_plugin:
43 selinux_munin_plugin_t
45 Note: semanage permissive -a selinux_munin_plugin_t can be used to make
47 the process type selinux_munin_plugin_t permissive. SELinux does not
48 deny access to permissive process types, but the AVC (SELinux denials)
49 messages are still generated.
50
53 SELinux policy is customizable based on least access required.
54 selinux_munin_plugin policy is extremely flexible and has several bool‐
55 eans that allow you to manipulate the policy and run
56 selinux_munin_plugin with the tightest access possible.
57 If you want to deny any process from ptracing or debugging any other
61 processes, you must turn on the deny_ptrace boolean. Enabled by
62 default.
63 setsebool -P deny_ptrace 1
65 If you want to allow any process to mmap any file on system with
69 attribute file_type, you must turn on the domain_can_mmap_files bool‐
70 ean. Enabled by default.
71 setsebool -P domain_can_mmap_files 1
73 If you want to allow all domains write to kmsg_device, while kernel is
77 executed with systemd.log_target=kmsg parameter, you must turn on the
78 domain_can_write_kmsg boolean. Disabled by default.
79 setsebool -P domain_can_write_kmsg 1
81 If you want to allow all domains to use other domains file descriptors,
85 you must turn on the domain_fd_use boolean. Enabled by default.
86 setsebool -P domain_fd_use 1
88 If you want to allow all domains to have the kernel load modules, you
92 must turn on the domain_kernel_load_modules boolean. Disabled by
93 default.
94 setsebool -P domain_kernel_load_modules 1
96 If you want to allow all domains to execute in fips_mode, you must turn
100 on the fips_mode boolean. Enabled by default.
101 setsebool -P fips_mode 1
103 If you want to enable reading of urandom for all domains, you must turn
107 on the global_ssp boolean. Disabled by default.
108 setsebool -P global_ssp 1
110 If you want to allow confined applications to use nscd shared memory,
114 you must turn on the nscd_use_shm boolean. Disabled by default.
115 setsebool -P nscd_use_shm 1
117
121 The SELinux process type selinux_munin_plugin_t can manage files
122 labeled with the following file types. The paths listed are the
123 default paths for these file types. Note the processes UID still need
124 to have DAC permissions.
125 munin_plugin_state_t
127 /var/lib/munin/plugin-state(/.*)?
129 selinux_munin_plugin_tmp_t
131
135 SELinux requires files to have an extended attribute to define the file
136 type.
137 You can see the context of a file using the -Z option to ls
139 Policy governs the access confined processes have to these files.
141 SELinux selinux_munin_plugin policy is very flexible allowing users to
142 setup their selinux_munin_plugin processes in as secure a method as
143 possible.
144 STANDARD FILE CONTEXT
146 SELinux defines the file context types for the selinux_munin_plugin, if
148 you wanted to store files with these types in a diffent paths, you need
149 to execute the semanage command to sepecify alternate labeling and then
150 use restorecon to put the labels on disk.
151 semanage fcontext -a -t selinux_munin_plugin_tmp_t
153 '/srv/myselinux_munin_plugin_content(/.*)?'
154 restorecon -R -v /srv/myselinux_munin_plugin_content
155 Note: SELinux often uses regular expressions to specify labels that
157 match multiple files.
158 The following file types are defined for selinux_munin_plugin:
160 selinux_munin_plugin_exec_t
164 - Set files with the selinux_munin_plugin_exec_t type, if you want to
166 transition an executable to the selinux_munin_plugin_t domain.
167 selinux_munin_plugin_tmp_t
171 - Set files with the selinux_munin_plugin_tmp_t type, if you want to
173 store selinux munin plugin temporary files in the /tmp directories.
174 Note: File context can be temporarily modified with the chcon command.
178 If you want to permanently change the file context you need to use the
179 semanage fcontext command. This will modify the SELinux labeling data‐
180 base. You will need to use restorecon to apply the labels.
181
184 semanage fcontext can also be used to manipulate default file context
185 mappings.
186 semanage permissive can also be used to manipulate whether or not a
188 process type is permissive.
189 semanage module can also be used to enable/disable/install/remove pol‐
191 icy modules.
192 semanage boolean can also be used to manipulate the booleans
194 system-config-selinux is a GUI tool available to customize SELinux pol‐
197 icy settings.
198
201 This manual page was auto-generated using sepolicy manpage .
202
205 selinux(8), selinux_munin_plugin(8), semanage(8), restorecon(8),
206 chcon(1), sepolicy(8) , setsebool(8)
207selinux_munin_plugin 19-04-25 selinux_munin_plugin_selinux(8)