Docker setup on CentOS 8
0) The podman and buildah packages conflict with docker-ce. Remove them first:
dnf -y erase podman buildah1) Setup the repo
dnf -y install dnf-utils dnf -y config-manager --add-repo=https://download.docker.com/linux/centos/docker-ce.repo
2) Install Docker engine
dnf -y install --nobest docker-ce docker-ce-cli containerd.io
3) Start Docker
systemctl enable docker systemctl start docker
4) Docker Composer
sudo curl -L "https://github.com/docker/compose/releases/download/1.27.4/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose sudo chmod +x /usr/local/bin/docker-compose #check version docker-compose --version
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