Docker and Docker Compose Install on CentOS 8

Docker and Docker Compose Install on CentOS 8

Docker Install (from Official Site)

• Update & Upgrade OS

yum update && yum upgrade

• Install Nano (Text Editor)

yum install -y yum-utils nano

• Add Docker Respository

yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo

• Install Docker

yum install -y docker-ce docker-ce-cli containerd.io

• Starts Docker service and enable auto-run on system reboot

systemctl start docker && systemctl enable docker

• Setup overlay2 storage driver

nano /etc/docker/daemon.json

Enter below info:

{
"storage-driver": "overlay2"
}

systemctl start docker

• Check installed Docker Version

docker --version

Docker Compose Install (from Official Site)

• Download Docker Compose files

curl -L "https://github.com/docker/compose/releases/download/1.29.2/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose

• Grant execute access

chmod +x /usr/local/bin/docker-compose

• Check installed Docker Compose Version

docker-compose --version