How to remove a package without removing dependencies in RHEL

When you remove a package with the command yum will remove all other packages that are dependent on the package


How to install dropbear SSH server

Dropbear is a Lightweight SSH server. You can use it as openssh server alternative. Dropbear is particularly useful for embedded


Reset nextcloud admin password (snap install)

To reset the admin password of a nextcloud installed using the snap package, run It will ask for the new

growpart: command not found

When trying to resize a disk on Debian 8, I got the following error Fixed by installing cloud-utils package On


How to install .NET SDK in Ubuntu 20.04

To install .NET on ubuntu 20.04, run the following commands To find all versions of .NET SDK available, run To

How to reset CyberPanel MySQL root Password

CyberPanel is a free hosting control panel. To find MySQL root password on CyberPanel server, run If you want to

CentOS 8 Error: Failed to download metadata for repo ‘appstream’

When updating packages on CentOS 8 server, I got the following error This is because CentOS 8 have reached its

How to install NVIDIA CUDA on Debian 10

CUDA® is a parallel computing platform and programming model developed by NVIDIA for general computing on graphical processing units (GPUs).



Allow CloudFlare IP addresses with ipset

Allow CloudFlare IP addresses with ipset

IP sets are a framework inside the Linux kernel, which can be administered by the ipset utility. Depending on the

r1soft get-module segmentation fault

When installing r1soft kernel module, I got the following error This was on a Debian server with 4.19.0-20-amd64 kernel. To


How to convert images to webp format in Ubuntu

Webp is a new image format for the web. It can be used on websites for the fast and efficient