File nagios-plugins-README.SuSE of Package nagios-plugins

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File nagios-plugins-README.SuSE of Package nagios-plugins

README.SuSE for nagios-plugins

== Features and documentation ==

Please refer to the upstream documentation on 
* http://www.nagios.org/docs/
* http://nagiosplugins.org/
* http://www.nagioscommunity.org/wiki/index.php/Main_Page

The openSUSE package contains most of the currently available plugins.

All plugins are installed in ''/usr/lib/nagios/plugins/'' on every architecture.

== Plugins needing special privileges ==

There are at least three check scripts that need root privileges to run:
* check_dhcp
* check_icmp
* check_ide_smart

To be "safe per default", SuSE doesn't install these plugins with the 
suid bit set. There are two recommended ways about overriding this on 
your system:

=== Set the suid bit ===

Note: Please choose only those examples you need.
* change the group ownership to the users primary group that executes  this check (normally nagios):

chgrp nagios /usr/lib/nagios/plugins/check_dhcp
    chgrp nagios /usr/lib/nagios/plugins/check_icmp
    chgrp nagios /usr/lib/nagios/plugins/check_ide_smart

* set the suid bit so the plugin is executed as root:

chmod 4750 /usr/lib/nagios/plugins/check_dhcp
    chmod 4750 /usr/lib/nagios/plugins/check_icmp
    chmod 4750 /usr/lib/nagios/plugins/check_ide_smart

=== Use sudo to grant the permission and modify your plugin config ===

This way you need entries like:

nagios ALL = NOPASSWD: /usr/lib/nagios/plugins/check_dhcp 
   nagios ALL = NOPASSWD: /usr/lib/nagios/plugins/check_icmp
   nagios ALL = NOPASSWD: /usr/lib/nagios/plugins/check_ide_smart

in ''/etc/sudoers'' and an adapted command definition like the following:

define command{
        command_name    check_dhcp
        command_line    /usr/bin/sudo $USER1$/check_dhcp <other_options_here>
   }

define command{
        command_name    check_icmp
        command_line    /usr/bin/sudo $USER1$/check_icmp <other_options_here>
   }

define command{
        command_name    check_ide_smart
        command_line    /usr/bin/sudo $USER1$/check_ide_smart <other_options_here>
   }

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File nagios-plugins-README.SuSE of Package nagios-plugins

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