Ubuntu 21.10にDocker Compose2.1.1をインストールする
環境
1.OSバージョンの確認
# cat /etc/lsb-release DISTRIB_ID=Ubuntu DISTRIB_RELEASE=21.10 DISTRIB_CODENAME=impish DISTRIB_DESCRIPTION="Ubuntu 21.10"
2.dockerバージョンの確認
# docker version Client: Docker Engine - Community Version: 20.10.11 API version: 1.41 Go version: go1.16.9 Git commit: dea9396 Built: Thu Nov 18 00:37:21 2021 OS/Arch: linux/amd64 Context: default Experimental: true Server: Docker Engine - Community Engine: Version: 20.10.11 API version: 1.41 (minimum version 1.12) Go version: go1.16.9 Git commit: 847da18 Built: Thu Nov 18 00:35:27 2021 OS/Arch: linux/amd64 Experimental: false containerd: Version: 1.4.12 GitCommit: 7b11cfaabd73bb80907dd23182b9347b4245eb5d runc: Version: 1.0.2 GitCommit: v1.0.2-0-g52b36a2 docker-init: Version: 0.19.0 GitCommit: de40ad0
インストールの方法
1.ダウンロード先を確認します
# ls -l /usr/libexec/docker/cli-plugins/ 合計 105796 -rwxr-xr-x 1 root root 33621272 Nov 17 16:35 docker-app -rwxr-xr-x 1 root root 61462129 Nov 17 16:35 docker-buildx -rwxr-xr-x 1 root root 13246464 Oct 25 00:42 docker-scan
ダウンロード先に移動します
# cd /usr/libexec/docker/cli-plugins/
2.docker-compose 2.1.1のダウンロード
# sudo wget https://github.com/docker/compose/releases/download/v2.1.1/docker-compose-linux-x86_64
権限を付与します
# sudo chmod +x docker-compose-linux-x86_64
フォルダ名を変更します
# sudo mv docker-compose-linux-x86_64 docker-compose
3.バージョンを確認します
# docker compose version
Docker Compose version v2.1.1