1munin_selinux_plugin_seSlEiLniunxu(x8)Policy munin_selinmuuxn_ipnl_usgeilninux_plugin_selinux(8)
2
6 munin_selinux_plugin_selinux - Security Enhanced Linux Policy for the
7 munin_selinux_plugin processes
8
10 Security-Enhanced Linux secures the munin_selinux_plugin processes via
11 flexible mandatory access control.
12 The munin_selinux_plugin processes execute with the munin_selinux_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 munin_selinux_plugin_t
20
24 The munin_selinux_plugin_t SELinux type can be entered via the
25 munin_selinux_plugin_exec_t file type.
26 The default entrypoint paths for the munin_selinux_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 munin_selinux_plugin policy is very flexible allowing users to setup
40 their munin_selinux_plugin processes in as secure a method as possible.
41 The following process types are defined for munin_selinux_plugin:
43 munin_selinux_plugin_t
45 Note: semanage permissive -a munin_selinux_plugin_t can be used to make
47 the process type munin_selinux_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 munin_selinux_plugin policy is extremely flexible and has several bool‐
55 eans that allow you to manipulate the policy and run
56 munin_selinux_plugin with the tightest access possible.
57 If you want to allow all domains to use other domains file descriptors,
61 you must turn on the allow_domain_fd_use boolean. Enabled by default.
62 setsebool -P allow_domain_fd_use 1
64 If you want to allow sysadm to debug or ptrace all processes, you must
68 turn on the allow_ptrace boolean. Disabled by default.
69 setsebool -P allow_ptrace 1
71 If you want to allow all domains to have the kernel load modules, you
75 must turn on the domain_kernel_load_modules boolean. Disabled by
76 default.
77 setsebool -P domain_kernel_load_modules 1
79 If you want to allow all domains to execute in fips_mode, you must turn
83 on the fips_mode boolean. Enabled by default.
84 setsebool -P fips_mode 1
86 If you want to enable reading of urandom for all domains, you must turn
90 on the global_ssp boolean. Disabled by default.
91 setsebool -P global_ssp 1
93
97 The SELinux process type munin_selinux_plugin_t can manage files
98 labeled with the following file types. The paths listed are the
99 default paths for these file types. Note the processes UID still need
100 to have DAC permissions.
101 initrc_tmp_t
103 mnt_t
106 /mnt(/[^/]*)
108 /mnt(/[^/]*)?
109 /rhev(/[^/]*)?
110 /media(/[^/]*)
111 /media(/[^/]*)?
112 /etc/rhgb(/.*)?
113 /media/.hal-.*
114 /net
115 /afs
116 /rhev
117 /misc
118 munin_plugin_state_t
120 /var/lib/munin/plugin-state(/.*)?
122 munin_selinux_plugin_tmp_t
124 tmp_t
127 /tmp
129 /usr/tmp
130 /var/tmp
131 /tmp-inst
132 /var/tmp-inst
133 /var/tmp/vi.recover
134
137 SELinux requires files to have an extended attribute to define the file
138 type.
139 You can see the context of a file using the -Z option to ls
141 Policy governs the access confined processes have to these files.
143 SELinux munin_selinux_plugin policy is very flexible allowing users to
144 setup their munin_selinux_plugin processes in as secure a method as
145 possible.
146 STANDARD FILE CONTEXT
148 SELinux defines the file context types for the munin_selinux_plugin, if
150 you wanted to store files with these types in a diffent paths, you need
151 to execute the semanage command to sepecify alternate labeling and then
152 use restorecon to put the labels on disk.
153 semanage fcontext -a -t munin_selinux_plugin_tmp_t
155 '/srv/mymunin_selinux_plugin_content(/.*)?'
156 restorecon -R -v /srv/mymunin_selinux_plugin_content
157 Note: SELinux often uses regular expressions to specify labels that
159 match multiple files.
160 The following file types are defined for munin_selinux_plugin:
162 munin_selinux_plugin_exec_t
166 - Set files with the munin_selinux_plugin_exec_t type, if you want to
168 transition an executable to the munin_selinux_plugin_t domain.
169 munin_selinux_plugin_tmp_t
173 - Set files with the munin_selinux_plugin_tmp_t type, if you want to
175 store munin selinux plugin temporary files in the /tmp directories.
176 Note: File context can be temporarily modified with the chcon command.
180 If you want to permanently change the file context you need to use the
181 semanage fcontext command. This will modify the SELinux labeling data‐
182 base. You will need to use restorecon to apply the labels.
183
186 semanage fcontext can also be used to manipulate default file context
187 mappings.
188 semanage permissive can also be used to manipulate whether or not a
190 process type is permissive.
191 semanage module can also be used to enable/disable/install/remove pol‐
193 icy modules.
194 semanage boolean can also be used to manipulate the booleans
196 system-config-selinux is a GUI tool available to customize SELinux pol‐
199 icy settings.
200
203 This manual page was auto-generated using sepolicy manpage .
204
207 selinux(8), munin_selinux_plugin(8), semanage(8), restorecon(8),
208 chcon(1) , setsebool(8)
209munin_selinux_plugin 15-06-03 munin_selinux_plugin_selinux(8)