1nagios_system_plugin_seSlEiLniunxu(x8)Policy nagios_systneamg_ipolsu_gsiynstem_plugin_selinux(8)
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NAME

6       nagios_system_plugin_selinux  -  Security Enhanced Linux Policy for the
7       nagios_system_plugin processes
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DESCRIPTION

10       Security-Enhanced Linux secures the nagios_system_plugin processes  via
11       flexible mandatory access control.
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13       The nagios_system_plugin processes execute with the nagios_system_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.
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17       For example:
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19       ps -eZ | grep nagios_system_plugin_t
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ENTRYPOINTS

24       The   nagios_system_plugin_t  SELinux  type  can  be  entered  via  the
25       nagios_system_plugin_exec_t file type.
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27       The default entrypoint paths for the nagios_system_plugin_t domain  are
28       the following:
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30       /usr/lib(64)?/nagios/plugins/check_log,      /usr/lib(64)?/nagios/plug‐
31       ins/check_load,                /usr/lib(64)?/nagios/plugins/check_mrtg,
32       /usr/lib(64)?/nagios/plugins/check_swap,     /usr/lib(64)?/nagios/plug‐
33       ins/check_wave,               /usr/lib(64)?/nagios/plugins/check_procs,
34       /usr/lib(64)?/nagios/plugins/check_users,    /usr/lib(64)?/nagios/plug‐
35       ins/check_flexlm,            /usr/lib(64)?/nagios/plugins/check_nagios,
36       /usr/lib(64)?/nagios/plugins/check_nwstat,   /usr/lib(64)?/nagios/plug‐
37       ins/check_overcr,           /usr/lib(64)?/nagios/plugins/check_sensors,
38       /usr/lib(64)?/nagios/plugins/check_ifstatus, /usr/lib(64)?/nagios/plug‐
39       ins/check_mrtgtraf, /usr/lib(64)?/nagios/plugins/check_ifoperstatus
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PROCESS TYPES

42       SELinux defines process types (domains) for each process running on the
43       system
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45       You can see the context of a process using the -Z option to ps
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47       Policy  governs  the  access confined processes have to files.  SELinux
48       nagios_system_plugin policy is very flexible allowing  users  to  setup
49       their nagios_system_plugin processes in as secure a method as possible.
50
51       The following process types are defined for nagios_system_plugin:
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53       nagios_system_plugin_t
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55       Note: semanage permissive -a nagios_system_plugin_t can be used to make
56       the process type nagios_system_plugin_t permissive.  SELinux  does  not
57       deny  access to permissive process types, but the AVC (SELinux denials)
58       messages are still generated.
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BOOLEANS

62       SELinux  policy  is  customizable  based  on  least  access   required.
63       nagios_system_plugin policy is extremely flexible and has several bool‐
64       eans that allow you  to  manipulate  the  policy  and  run  nagios_sys‐
65       tem_plugin with the tightest access possible.
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69       If you want to allow all domains to execute in fips_mode, you must turn
70       on the fips_mode boolean. Enabled by default.
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72       setsebool -P fips_mode 1
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MANAGED FILES

77       The  SELinux  process  type  nagios_system_plugin_t  can  manage  files
78       labeled  with  the  following  file  types.   The  paths listed are the
79       default paths for these file types.  Note the processes UID still  need
80       to have DAC permissions.
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82       nagios_system_plugin_tmp_t
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FILE CONTEXTS

87       SELinux requires files to have an extended attribute to define the file
88       type.
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90       You can see the context of a file using the -Z option to ls
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92       Policy governs the access  confined  processes  have  to  these  files.
93       SELinux  nagios_system_plugin policy is very flexible allowing users to
94       setup their nagios_system_plugin processes in as  secure  a  method  as
95       possible.
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97       STANDARD FILE CONTEXT
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99       SELinux defines the file context types for the nagios_system_plugin, if
100       you wanted to store files with these types in a diffent paths, you need
101       to execute the semanage command to sepecify alternate labeling and then
102       use restorecon to put the labels on disk.
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104       semanage fcontext -a -t nagios_system_plugin_tmp_t  '/srv/mynagios_sys‐
105       tem_plugin_content(/.*)?'
106       restorecon -R -v /srv/mynagios_system_plugin_content
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108       Note:  SELinux  often  uses  regular expressions to specify labels that
109       match multiple files.
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111       The following file types are defined for nagios_system_plugin:
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115       nagios_system_plugin_exec_t
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117       - Set files with the nagios_system_plugin_exec_t type, if you  want  to
118       transition an executable to the nagios_system_plugin_t domain.
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120
121       Paths:
122            /usr/lib(64)?/nagios/plugins/check_log, /usr/lib(64)?/nagios/plug‐
123            ins/check_load,           /usr/lib(64)?/nagios/plugins/check_mrtg,
124            /usr/lib(64)?/nagios/plugins/check_swap,
125            /usr/lib(64)?/nagios/plugins/check_wave,
126            /usr/lib(64)?/nagios/plugins/check_procs,
127            /usr/lib(64)?/nagios/plugins/check_users,
128            /usr/lib(64)?/nagios/plugins/check_flexlm,
129            /usr/lib(64)?/nagios/plugins/check_nagios,
130            /usr/lib(64)?/nagios/plugins/check_nwstat,
131            /usr/lib(64)?/nagios/plugins/check_overcr,
132            /usr/lib(64)?/nagios/plugins/check_sensors,
133            /usr/lib(64)?/nagios/plugins/check_ifstatus,
134            /usr/lib(64)?/nagios/plugins/check_mrtgtraf,
135            /usr/lib(64)?/nagios/plugins/check_ifoperstatus
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137
138       nagios_system_plugin_tmp_t
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140       - Set files with the nagios_system_plugin_tmp_t type, if  you  want  to
141       store nagios system plugin temporary files in the /tmp directories.
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145       Note:  File context can be temporarily modified with the chcon command.
146       If you want to permanently change the file context you need to use  the
147       semanage fcontext command.  This will modify the SELinux labeling data‐
148       base.  You will need to use restorecon to apply the labels.
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COMMANDS

152       semanage fcontext can also be used to manipulate default  file  context
153       mappings.
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155       semanage  permissive  can  also  be used to manipulate whether or not a
156       process type is permissive.
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158       semanage module can also be used to enable/disable/install/remove  pol‐
159       icy modules.
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161       semanage boolean can also be used to manipulate the booleans
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164       system-config-selinux is a GUI tool available to customize SELinux pol‐
165       icy settings.
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AUTHOR

169       This manual page was auto-generated using sepolicy manpage .
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SEE ALSO

173       selinux(8),   nagios_system_plugin(8),   semanage(8),    restorecon(8),
174       chcon(1), sepolicy(8), setsebool(8)
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178nagios_system_plugin               19-06-18    nagios_system_plugin_selinux(8)
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