What is a docker file? A Docker file is a file which consists of all the commands used to build a docker image. A docker file consists of text commands using which docker can build images. Dockerfiles enable developers to…
We have discussed how to install Nginx and set up a virtual host in our previous blog How to install and configure Nginx in Ubuntu 20.04. By default, Nginx will only process HTML Pages and if your try to open…
Nginx is the most popular web server in the world and is responsible for hosting millions of web applications around the world. Because of the easiness and lightweight Nginx is considered people’s favourite web server which consists of many advanced…
In this comprehensive guide, we will delve into the importance of Docker resource limits and how they play a vital role in ensuring the smooth performance of your production applications. By default, Docker containers have unrestricted access to CPU and…
Tar command in Linux is used to rip a collection of files/folders into a single file either called a tarball, tar or gzip. We daily work with files and folders and often do various kinds of operations on those. We…
The comprehensive guide to Docker Networking and Volumes will show you everything you need to know about how network and volume work in Docker. Getting started … Docker Networking Have you ever wondered how docker connects an application from host…
In the previous blog, we discussed How to install docker from official docker repo in ubuntu 20.04In this blog, I will explain to you what is docker container and its working with some basic docker commands. we will be pulling…
What is Docker? Docker is the widely used engine to manage and run container modules in Linux. A container is a software package that holds all the dependencies and code to run that application and an application In run time…
Rsync is a fast and extraordinarily versatile file copying tool. It can copy locally, to/from another host over any remote shell, or to/from a remote rsync daemon. It offers a large number of options that control every aspect of its…
The full form of lsof command is to list open files ,as Linux considers everything as a file.lsof is used for checking which files are opened by which process this command is used in many cases for troubleshooting an issue.…
Struggling to understand the Linux ‘netstat‘ command? This guide will provide an overview of the functionality of ‘netstat‘, as well as detailed instructions on how to use it correctly. With a few simple commands, you’ll be able to troubleshoot networking…
Introducing the SCP command in Linux, SCP is a powerful tool for securely copying files between different locations. Whether you need to transfer files locally or over a network, SCP comes to the rescue. In this comprehensive guide, we’ll delve…
The “dig” command is a powerful tool for performing DNS queries in Linux. It is part of the dnsutils package and is used to look up the DNS records for a specific domain or host. Using “dig,” you can retrieve…
Learn how to use nslookup in Linux quickly and easily with this comprehensive guide! Get all the information you need for setting up and using this command. What is nslookup command? Nslookup (stands for “Name Server Lookup”) is a useful…
We have listed the important Linux commands and their use cases in this blog. As we all know there are nearly 1000 other commands in Linux you can check further details of commands using the official documentation or the man…
