完全にメモ。
sudo yum update -y sudo yum upgrade -y # docker sudo yum install -y yum-utils device-mapper-persistent-data lvm2 sudo yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo sudo yum makecache fast sudo yum install -y docker-ce docker-ce-cli containerd.io sudo usermod -aG docker $USER sudo gpasswd -a $USER docker sudo systemctl start docker sudo systemctl enable docker # docker-compose sudo yum install -y wget sudo curl -L "https://github.com/docker/compose/releases/download/1.26.2/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose sudo chmod +x /usr/local/bin/docker-compose # あと要らない解凍ファイルとか消す。 # 再起動