Install Guide

Uninstalling Dell EMC Openmanage Plug-in

Version 2.1 for Nagios Core

1 Navigate to the <NAGIOS_HOME>/dell/Install folder, and run the following command:

./uninstall.sh

2 When prompted for conrmation of uninstallation, press Y to uninstall or N to quit the uninstallation process.

Alternatively, you can press Enter to exit the uninstallation.

3 When prompted to continue with the uninstallation process, press Y to continue or N to quit the uninstallation process.

Alternatively, you can press Enter to exit.

NOTE: If you have set the value of the attribute escape_html_tags to ‘0’ during installation, then you can reset it back

to its default value, ‘1’ by navigating to the <NAGIOS_HOME>/etc/cgi.cfg le and editing this value.

The plug-in is now uninstalled.

4 To verify the uninstallation of the Dell EMC OpenManage Plug-in, navigate to the <NAGIOS_HOME> folder and ensure that the dell

folder has been removed.

5 To verify the Nagios Core conguration entry, navigate to the path where Nagios Core is installed and then run the following

command:

<NAGIOS_HOME>/bin/nagios -v <NAGIOS_HOME>/etc/nagios.cfg

A successful conguration update will display zero errors or warnings. If you receive any errors or warnings during this step, resolve

them manually.

6 If you have installed SNMPTT, navigate to the path where SNMPTT is installed and verify that the following entries have been

removed from the snmptt.ini le under the section TrapFiles:

• <NAGIOS_HOME>/dell/config/templates/Dell_Agent_free_Server_Traps.conf

• <NAGIOS_HOME>/dell/config/templates/Dell_Chassis_Traps.conf

• <NAGIOS_HOME>/dell/config/templates/Dell_Compellent_Traps.conf

• <NAGIOS_HOME>/dell/config/templates/Dell_EqualLogic_Traps.conf

• <NAGIOS_HOME>/dell/config/templates/Dell_PowerVaultMD_Traps.conf

7 Restart the Nagios Core services by running the following command:

service nagios restart

8 If you have installed SNMPTT, restart the SNMPTT services by running the following command:

service snmptt restart

12 Uninstalling Dell EMC Openmanage Plug-in Version 2.1 for Nagios Core