docker

Install Docker on Centos 7

Install Docker on Centos 7/6 Docker is a containerization tool that separates your application from your host system using containers and you can run your applications. containers are similar to virtual machines. in the...

DockerFile Commands Explained-cheat sheet-Tutorial

DockerFile Commands Explained-cheat sheet-Tutorial FROM every dockerfile starts with from command. in the from command, we will mention base image for the docker image. Example: From node:latest MAINTAINER MAINTAINER decodingdevops@gmail.com maintainer command is used to represent the author...

How To Push Docker Images To Docker Hub

How To Push Docker Images To Docker Hub: in the following steps i will show you how to push docker images to docker hub with an example. I have repository name called devops and...

Install Docker on Ubuntu 18.04/16.04

Install Docker on Ubuntu 18.04/16.04 to install docker on Ubuntu 18.04/16.04 or to install docker on Debian, we need to follow two steps. one is setup the repository and second one is installing the...

Docker Compose Example Yml File

Docker Compose Example yml File In this following steps, I will show you how to run a python flask application with Redis database by using docker-compose yml example file. In this simple python flask...