How To Install docker-registry on CentOS 7
Introduction
In this tutorial we learn how to install docker-registry on CentOS 7.
What is docker-registry
Registry server for Docker (hosting/delivering of repositories and images).
We can use yum or dnf to install docker-registry on CentOS 7. In this tutorial we discuss both methods but you only need to choose one of method to install docker-registry.
Install docker-registry on CentOS 7 Using yum
Update yum database with yum using the following command.
sudo yum makecache
After updating yum database, We can install docker-registry using yum by running the following command:
sudo yum -y install docker-registry
Install docker-registry on CentOS 7 Using dnf
If you don’t have dnf installed you can install DNF on CentOS 7 first.
Update yum database with dnf using the following command.
sudo dnf makecache
After updating yum database, We can install docker-registry using dnf by running the following command:
sudo dnf -y install docker-registry
How To Uninstall docker-registry on CentOS 7
To uninstall only the docker-registry package we can use the following command:
sudo dnf remove docker-registry
References
Summary
In this tutorial we learn how to install docker-registry on CentOS 7 using yum and dnf.
