3 Nodes DRBD 8.3 Highly Available Cluster on CentOS / Fedora / RHEL Setup by Ahmad Adnan
3 Nodes DRBD 8.3 Setup by Ahmad Adnan Three-way replication via DRBD stacking. Complied by: Ahmad Adnan
3 Nodes DRBD 8.3 Setup by Ahmad Adnan Three-way replication via DRBD stacking. Complied by: Ahmad Adnan
Disclaimer: The following steps are performed on Virtual machines and tested successfully. It is advised to test first on raw / virtual machines and then in production environment. We will setup for Apache Webserver and MySQL on High Availability Cluster (2 Nodes). Test Scenario:
What is Nagios An enterprise-class monitoring and alerting solution that provides organizations with extended insight of their IT infrastructure before problems affect critical business processes. Requirements We require following things for Installing Nagios: These are Just Pre-requisites. We need them to other things work … 1. Apache and PhP (php is optional) 2. gcc, glib,…
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We have two Linux Machines one machine is Server and one machine is Client Server Machine 192.168.1.50 baber Cleint Machine 192.168.1.60 farrukh Server side configuration on CentOS /RHEL /Fedora root@localhost# vi /etc/ntp.conf