Category: How To

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How to Install MongoDB 3.2 on CentOS 7.x and RHEL 7.x

MongoDB is a scalable, Open source, high performance and document oriented NoSQL database. It is developed and supported by 10gen. NoSQL stats that MongoDB doesn’t use Tables and rows. MongoDB provide better performance as...


How to Install and Configure Foreman on CentOS 7

Foreman is a free and open source configuration management and provisioning tool for physical and virtual servers. Foreman performs the repetitive and other configuration tasks using the tools like puppet, chef and Ansible. For...


How to enable Kdump on RHEL 7 and CentOS 7

Kdump is a kernel feature which is used to capture crash dumps when the system or kernel crash. For enabling kdump we have to reserve some portion of physical RAM which will be used...

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Two Node Apache Web Server Cluster with Pacemaker on CentOS 7

Pacemaker is a High Availability cluster Software for Linux like Operating System.Pacemaker is known as ‘Cluster Resource Manager‘, It provides maximum availability of the cluster resources by doing fail over of resources between the...

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