How To Recovery Losing ec2 KeyPair
So today I’m are going to cover the scenario of recovering access to an AWS instance if the .pem file for the instance is lost… Read More »How To Recovery Losing ec2 KeyPair
How To Change Thin LVM to Directory Storage in Proxmox 5.x 6.x
In Proxmox 5.x-7.x LVM thin is the default local storage for VMs, However I prefer the old method of directory based storage for local storage,… Read More »How To Change Thin LVM to Directory Storage in Proxmox 5.x 6.x
How to Install Oxidized for Network Config Backup
Oxidized is an open-source project started by Saku Ytti and Samer Abdel-Hafez as an alternative to the very popular RANCID software. With this article, I… Read More »How to Install Oxidized for Network Config Backup
How To Increase root partition by reducing /home
By default, most Linux Installers create separate /home partition, occupying most of the drive space, this article will describe How To increase root partition by… Read More »How To Increase root partition by reducing /home
No URLs in mirrorlist error on CentOS 8
If you use CentOS 8, you might have noticed that starting from January 31, 2022, installing packges with yum no longer works with an error… Read More »No URLs in mirrorlist error on CentOS 8
Setting correct MTU for OpenVPN
Finding correct Setting correct MTU for OpenVPN and MSSFIX settings can really drive you batty. No really. It’s ridiculous how much trouble MTU settings can… Read More »Setting correct MTU for OpenVPN