Let’s first download the registry container using beneath command ~]# docker pull registry That Program or script is started by running a docker registry container.

Next task is to start the program or script which will configure and make your server as Registry Server. In case Docker is not installed please refer the below I am assuming Docker package is already installed on it and its service is up and running. Login to the server which you want to configure as Docker Private Registry Server, in my case it is “”. Perform the following steps to setup our own Docker Private Registry as per above discussed scenario Step:1 Download and start registry Container on your private registry server Note : Update the /etc/hosts file in case DNS server is not configured so that servers can be reachable with their respective hostname or dns name.ġ92.168.0.60 docker-repoġ92.168.0.70 dkengine1ġ92.168.0.80 dkengine2

-> On this Server we will download docker container images from our own private registry server with ‘ docker pull‘ command.

Below are the details of my three servers: I will be using three CentOS 7.x Servers and assuming docker is already installed and its service is up and running on all three servers. In this article I will demonstrate how to setup our own Docker private registry on CentOS 7.x / RHEL 7.x. Docker Registry or repository is a place where Docker container images are stored. But it is not idea to fetch the Docker container images from public registry when you are using Docker in an organization, for the best practice we should have our own private Docker registry or repository.

Whenever we install Docker on CentOS or RHEL Servers Docker public Registry is enabled so when we run ‘ docker pull‘ or ‘ docker search‘ command it will go to Docker public registry ( Docker Hub) and will fetch the required container images.

Docker installation on rhel 7