Recently, I bumped into the error ‘Could not get lock /var/lib/dpkg/lock’. As a result, I could neither install any packages nor update the system. This […]
How to Solve ‘E: Could not get lock /var/lib/dpkg/lock’ Error in Ubuntu Read More »
Nmap stands for Network Mapper, it is a free and open-source network discovery and reconnaissance tool used for host discovery and collecting detailed information about
20 Awesome Nmap Command Examples in Linux Read More »
As we know NGINX is one of the highly rated open source web server but it can also be used as TCP and UDP load
How to Configure NGINX as TCP/UDP Load Balancer in Linux Read More »
When it comes to opensource web servers, Apache and Nginx usually take the lion’s share in the hosting space and will often get the most
How to Install OpenLiteSpeed Web Server on CentOS 8/RHEL 8 Read More »
Repetitive tasks are usually tedious and end up taking up a lot of your time and energy. Over time, multiple automation tools have been developed
How to Run Jenkins Container as Systemd Service with Docker Read More »
This guide takes you through the installation of Graylog with Elasticsearch 7.x on CentOS 8. Graylog is an opensource log management solution that was founded
How to Install Graylog with Elasticsearch on CentOS 8 Read More »
In this guide, we will explain Linux echo command with 16 practical examples. Echo command in Linux is one of the widely used command in
16 Echo Command Examples in Linux Read More »
In this post, we cover how to install terraform on RHEL 9, Rocky Linux 9 or AlmaLinux 9. Before we proceed further, what is Terraform?
How to Install Terraform on RHEL 9 | Rocky Linux 9 | AlmaLinux 9 Read More »
It is always recommended to have private docker registry or repository in your Kubernetes cluster. Docker private registry allows the developers to push and pull
How to Setup Private Docker Registry in Kubernetes (k8s) Read More »
Linux Tee command is a command line tool, it reads from the standard input and write the result to standard output and files at the
9 tee Command Examples in Linux Read More »
