Linux CentOS 7下下載安裝docker可以分爲以下幾步:
1.安裝必要的系統工具:
sudo yum install -y yum-utils device-mapper-persistent-data lvm2
2.添加軟件源信息:
sudo yum-config-manager --add-repo http://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo
3.更新安裝docker-ce:
sudo yum makecache fast
sudo yum -y install docker-ce
4.開啓docker服務:
sudo service docker start
到此docker就已經安裝成功並且啓動成功了!下面幾個命令可以查看docker狀態及其他docker相關命令
1.查看docker版本信息: docker version
2.開啓docker服務:service docker start
或systemctl start docker
或systemctl start docker.service
3.查看docker啓動狀態:
systemctl status docker
4.設置docker開啓自啓動:systemctl enable docker
5.停止docker服務:service docker stop
或systemctl stop docker
6.重啓docker服務:service docker restart
或systemctl restart docker
參考文章地址:
https://www.jianshu.com/p/d8d995d3b912
更多docker相關知識地址:https://blog.csdn.net/weixin_39800144/article/category/9271619