First you need to download the trail version of opmanager for Linux from here . Now you should have ManageEngine_OpManager_7_linux.bin file. You need to run this file using the following command as root
This is the welcome step of opmanagerAccept the terms and condition and click nextSelect the installation directory for opmanagerSelect the port number for web serverThe Opmanager installation is in processThe installation is completed now click done
Go to the browser and enter ip address and port numberEnter the default credentials and log in to opmanagerGo to the settingsSelect the add deviceEnter the ip address of adding device and add it to opmanager monitoringThe device is added successfully to OpManagerWith this the installation of Opmanager on centos 7.6 comes to end
We start using the trial version to monitor a small network and see what was causing network interruptions, with opmanager we were able to see all the network flow and determine what the real cause was. After this, we starting to deploy the free version in others clients with small networks and by doing that, we gained a new perspective of this networks.