How to install docker in Centos8
Introduction
In centos8, we can quickly install docker through yum
Preparation
Uninstall historical versions of docker
sudo yum remove docker \
docker-client \
docker-client-latest \
docker-common \
docker-latest \
docker-latest-logrotate \
docker-logrotate \
docker-engine
Install yum-utils
sudo yum install -y yum-utils
Uninstall the built-in podman
sudo yum erase podman buildah
Install
Add repository
sudo yum-config-manager \
--add-repo \
https://download.docker.com/linux/centos/docker-ce.repo
install docker
sudo yum install docker-ce docker-ce-cli containerd.io docker-compose-plugin
docker starten
systemctl start docker
Start einstellen
systemctl enable docker
Test
sudo docker run hello-world