This happens when that specific version of containerd.io is not yet added to the CentOS repository. Otherwise, if it fails that the docker-ce requires containerd.io version to be higher than a specific version, then you can fix this by installing the containerd.io manually. If you have successfully installed Docker, then you can skip this step and proceed to configure Docker section. In this example, we will run and save an Ubuntu-based Docker container where the Nginx server will be installed. Next, install Docker by running the command: sudo yum install docker-ce docker-ce-cli containerd.io How To Run and Save a Docker Container 1. This will remove conflicting podman and buildah: sudo yum erase podman buildah In case that you are getting an error that containerd.io conflicts with runc, or similar below, How To Install Docker On RHEL 7: update all your packagers sudo yum update -y it will update every currently installed package in your rhel 7. I’m using RHEL 7.2 I’m still facing issue in docker installation. sudo yum install docker-ce docker-ce-cli containerd.io. Now that we have our prerequisites installed, we are now ready to setup Docker. Next task is to start the program or script which will configure and make your server as Registry Server. Finally install latest release of Docker CE on RHEL 7 with the latest and containerd. To add, install the yum-utils first and then add the repo. sudo yum remove docker docker-client docker-client-latest docker-common docker-latest docker-latest-logrotate docker-logrotate docker-engineĪdd the Docker repository in your CentOS machine. To uninstall old docker, run the command below. If you have an older version of Docker, uninstall it first.

Install docker rhel 7