Linux is an Open source operating system comes in many flavors like RedHat, Ubuntu, CentOS , OpenSUSE etc. It is currently supported in almost all the infrastructure and is most widely used OS around the World. I will cover all the important Linux Topics under this category.
In this article, we will look to solve Package "package_name" has no installation candidate error on Debian based servers. Last night when I was trying to install Openssh Server packages in my freshly built Debian 11 server, then I noticed "package 'openssh-server' has no installation candidate" error which was stopping me to install any new ... Read more
In this article, I will take you through the steps to add a package repository to Debian 11. If you are looking to download and install packages from Debian repository then all you need to do is to add the right repository sources in your Debian Server. Then you can use any package manager like ... Read more
In this article, I will take you through the steps to install OpenSSH Server on Debian 11. You might have faced a situation where you have a freshly installed Debian 11 System and when you were trying to remotely connect your Server using SSH port then it is getting timed out and you are unable ... Read more
In this article, we will look into the steps to Install Jsonnet on Ubuntu 20.04 LTS. You might be hearing 'Jsonnet' word a lot and thinking if it's a utility, language or a file type ? Well, its actually all of them. You can get Jsonnet open source utility and generate your JSON files by ... Read more
In this article, we will go through 6 Easy Steps to Install Helm Kubernetes Package Manager on Linux. Helm is an excellent open source package manager for Kubernetes. It is basically equivalent to yum or apt package manager that we usually use in CentOS and Ubuntu based Systems. So using helm you can install something ... Read more
In this article, I will take you through Step by Step Guide to Install AlmaLinux 8.4. With the recent announcement from Redhat to end the life of CentOS 8 by Dec 2021, it has now become clear that we will be needing the CentOS 8 replacement sooner and quicker to ease down the nervousness within ... Read more
In this article, we will see the steps to install and use Speedtest CLI to test Internet Speed on Linux. Speedtest CLI is a free and open source utility available for Software Developers, system administrators and Computer Enthusiasts to test the Internet Bandwidth on Linux Based Systems. With Speedtest CLI, you can easily:- Measure internet ... Read more
In this article, we will see how to solve "-bash: ifconfig: command not found" error in CentOS/Redhat 7/8. If you are using CentOS/Redhat from long time then you might be used to ifconfig command to check and troubleshoot Linux network issues. But the same if you try to do from CentOS/Redhat 7 onwards then you ... Read more
In this article, we will go through Step by Step Guide to Install Rocky Linux 8.4. After the recent announcement by CentOS to end the life of CentOS 8 by 31st Dec, 2021, there are plenty of Linux version available now to replace the CentOS Linux. On all those versions, Rocky Linux is the front ... Read more
In this article, we will go through 5 Best Steps to Install Cockpit on CentOS 8. Cockpit is an easy to use web-based graphical interface for Servers. Using cockpit, you can perform number of System tasks like starting containers, administering storage, configuring networks and Logs Inspection. Cockpit uses existing system API to perform all the ... Read more