:::
19. 安裝docker
以下內容參考自:
- https://blog.longwin.com.tw/2016/12/debian-linux-jessie-install-docker-2016/
- https://linuxconfig.org/how-to-install-docker-engine-on-debian-9-stretch-linux
- 先修改sources.list
vi /etc/apt/sources.list
- 加上docker的套件來源
deb https://apt.dockerproject.org/repo debian-jessie main #2016 年的 jessie 請加這行 deb https://apt.dockerproject.org/repo debian-stretch main #2017 年後的 stretch 請加這行
- 執行套件更新,然後安裝必要套件
apt-get update apt-get install apt-transport-https ca-certificates dirmngr
- 新增堧體來源的gpg金鑰
apt-key adv --keyserver hkp://p80.pool.sks-keyservers.net:80 --recv-keys 58118E89F3A912897C070ADBF76221572C52609D
- 開始安裝docker
apt-get install docker-engine
- 啟動docker
systemctl start docker
- 設定開機自動啟動
systemctl enable docker
- 查看 docker 狀態
systemctl status docker
- 進行測試
docker run hello-world
- 或者下述一行搞定:(取自:Example: Install Docker on Ubuntu Linux - Docker)
curl -fsSL https://get.docker.com/ | sh
Docker engine 移除
- 移除相關套件
apt-get purge docker-engine apt-get autoremove --purge docker-engine
- 移除docker images
rm -rf /var/lib/docker
18. 異地備份