Important Terraform Commands that we should know (a CheatSheet)
Terraform is one of the most widely used applications to use the Infrastructure as Code. It is available for almost…
DevOps
Use TERRAFORM for Google Cloud (GCP) – Create a VPC
In this tutorial, we will discuss how to use Terraform for GCP. We will take an example by creating a…
Understanding Kubernetes etcd
Kubernetes is the most widely used container orchestration platform. Its popularity is earned by its open-source nature and its robust…
Simple guide to install TERRAFORM on Linux
We have seen a tremendous increase in demand for automation in the IT industry & IaaC, Infrastructure as a Code…
6 Kubernetes Security Best Practices Every Linux Administrator Should Know
Kubernetes is a popular container orchestration platform used by many professionals around the world. It’s an open-source platform that enables…
The (in)complete Guide To DOCKER FOR LINUX
This tutorial is actually a collection of Docker Tutorials that we have published (& will also update new tutorials that…
Install Python PIP on Ubuntu & CentOS/RHEL
PIP is a package manager for python-based software, PIP actually is a recursive acronym for ‘PIP installs python’ or ‘PIP…
Guide to install Ansible on Ubuntu
Ansible is an open source configuration management, application deployment as well software provisioning tool that is used to deploy, configure…
Easy guide for Securing Redis Server
Like any other application or server, Redis installations might also be susceptible to unauthorized access or intrusions, if we have…
Simple Linux Backups with Rsync command
Introduction Having a comprehensive data protection policy in place is now a fundamental practice to help ensure your data manages…
Real Time Linux Server monitoring with GLANCES
Glances is an open source real time Linux server monitoring system that aims at providing as much as information possible…
Managing network using IFCONFIG & NMCLI command in Linux
Earlier we have discussed how we can configure network connections using three different methods i.e. by editing network interface file,…
Identify network issues with SS command in Linux (with examples)
SS command in Linux is used to get various network/socket connection-related information from a Linux system. Previously we had used…
How to Become DevOps: Education Requirements and Career Path
Although various companies may have their expectations and job requirements for a DevOps position, a decent working definition of a…
How to create a Dockerfile with some dockerfile examples
Dockerfile is a text file that contains a list of commands that are used to build a docker image automatically….
Step by step guide to create Docker Image
We have, in our earlier tutorial discussed the Dockerfile i.e. what are Dockerfiles & how to create one. We also mentioned…