1nagios_admin_plugin_selSiEnLuixn(u8x)Policy nagios_adminn_apgliuogsi_nadmin_plugin_selinux(8)
2
3
4
6 nagios_admin_plugin_selinux - Security Enhanced Linux Policy for the
7 nagios_admin_plugin processes
8
10 Security-Enhanced Linux secures the nagios_admin_plugin processes via
11 flexible mandatory access control.
12
13 The nagios_admin_plugin processes execute with the nagios_admin_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
17 For example:
18
19 ps -eZ | grep nagios_admin_plugin_t
20
21
22
24 The nagios_admin_plugin_t SELinux type can be entered via the
25 nagios_admin_plugin_exec_t file type.
26
27 The default entrypoint paths for the nagios_admin_plugin_t domain are
28 the following:
29
30 /usr/lib(64)?/nagios/plugins/check_file_age
31
33 SELinux defines process types (domains) for each process running on the
34 system
35
36 You can see the context of a process using the -Z option to ps
37
38 Policy governs the access confined processes have to files. SELinux
39 nagios_admin_plugin policy is very flexible allowing users to setup
40 their nagios_admin_plugin processes in as secure a method as possible.
41
42 The following process types are defined for nagios_admin_plugin:
43
44 nagios_admin_plugin_t
45
46 Note: semanage permissive -a nagios_admin_plugin_t can be used to make
47 the process type nagios_admin_plugin_t permissive. SELinux does not
48 deny access to permissive process types, but the AVC (SELinux denials)
49 messages are still generated.
50
51
53 SELinux policy is customizable based on least access required.
54 nagios_admin_plugin policy is extremely flexible and has several bool‐
55 eans that allow you to manipulate the policy and run nagios_admin_plug‐
56 in with the tightest access possible.
57
58
59
60 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
63 setsebool -P allow_domain_fd_use 1
64
65
66
67 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
70 setsebool -P allow_ptrace 1
71
72
73
74 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
78 setsebool -P domain_kernel_load_modules 1
79
80
81
82 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
85 setsebool -P fips_mode 1
86
87
88
89 If you want to enable reading of urandom for all domains, you must turn
90 on the global_ssp boolean. Disabled by default.
91
92 setsebool -P global_ssp 1
93
94
95
97 The SELinux process type nagios_admin_plugin_t can manage files labeled
98 with the following file types. The paths listed are the default paths
99 for these file types. Note the processes UID still need to have DAC
100 permissions.
101
102 initrc_tmp_t
103
104
105 mnt_t
106
107 /mnt(/[^/]*)
108 /mnt(/[^/]*)?
109 /rhev(/[^/]*)?
110 /media(/[^/]*)
111 /media(/[^/]*)?
112 /etc/rhgb(/.*)?
113 /media/.hal-.*
114 /net
115 /afs
116 /rhev
117 /misc
118
119 tmp_t
120
121 /tmp
122 /usr/tmp
123 /var/tmp
124 /tmp-inst
125 /var/tmp-inst
126 /var/tmp/vi.recover
127
128
130 SELinux requires files to have an extended attribute to define the file
131 type.
132
133 You can see the context of a file using the -Z option to ls
134
135 Policy governs the access confined processes have to these files.
136 SELinux nagios_admin_plugin policy is very flexible allowing users to
137 setup their nagios_admin_plugin processes in as secure a method as pos‐
138 sible.
139
140 The following file types are defined for nagios_admin_plugin:
141
142
143
144 nagios_admin_plugin_exec_t
145
146 - Set files with the nagios_admin_plugin_exec_t type, if you want to
147 transition an executable to the nagios_admin_plugin_t domain.
148
149
150
151 Note: File context can be temporarily modified with the chcon command.
152 If you want to permanently change the file context you need to use the
153 semanage fcontext command. This will modify the SELinux labeling data‐
154 base. You will need to use restorecon to apply the labels.
155
156
158 semanage fcontext can also be used to manipulate default file context
159 mappings.
160
161 semanage permissive can also be used to manipulate whether or not a
162 process type is permissive.
163
164 semanage module can also be used to enable/disable/install/remove pol‐
165 icy modules.
166
167 semanage boolean can also be used to manipulate the booleans
168
169
170 system-config-selinux is a GUI tool available to customize SELinux pol‐
171 icy settings.
172
173
175 This manual page was auto-generated using sepolicy manpage .
176
177
179 selinux(8), nagios_admin_plugin(8), semanage(8), restorecon(8),
180 chcon(1) , setsebool(8)
181
182
183
184nagios_admin_plugin 15-06-03 nagios_admin_plugin_selinux(8)