swap

In this tutorial we will learn how to create new swap file on CentOS 7 / RHEL 7. Generally on Cloud Servers ( AWS/ DigitalOcean) or VPS, swap space is not created by default. This requirement we can achieve within a few steps. Prerequisites Must have free space on mounted disk. You can check by … Read more

How to know how many swap space exist in system When I started using linux I was curious to know from where I can get info, how many swap space exist in system. I hope this post will help the linux beginners. To know about how many swap space exist in system either it is … Read more

How to enable or disable multiple swap space in Linux In this tutorial we will learn how to disable and enable the swap space. In this post we will see different scenario.The practical has been performed in Red Hat based Linux OS and Debian based OS. Scenraio 1: How to disable and enable all swap … Read more

Add swap file in linux without reboot after OS installation In this tutorial we will learn how to add additional swap file in linux after Operating System installation without rebooting the system. There is another method of adding swap space but the condition is you should have free space in Disk partition.Means additional partition is … Read more