002.Docker安装部署

  1 root@docker:~# wget -qO- https://get.docker.com/ | sh
  2 或——
  3 root@docker:~# curl -sSL https://get.docker.com/ | sh

  1 yum provides applydeltarpm			#查询缺少的applydeltarpm所在包
  2 yum install libdevmapper* -y
  3 yum -y install deltarpm			#安装此包
  4 yum install -y epel-release			#有可能会依旧提示错误，安装此包即可
  5 root@docker:~# docker version		#查询docker版本

  1 root@docker:~# yum -y remove docker   2                   docker-client   3                   docker-client-latest   4                   docker-common   5                   docker-latest   6                   docker-latest-logrotate   7                   docker-logrotate   8                   docker-selinux   9                   docker-engine-selinux  10                   docker-engine			               #若存在旧版需要全新安装可卸载旧版
 11 root@docker:~# yum -y update
 12 root@docker:~# yum install -y yum-utils  13 device-mapper-persistent-data  14 lvm2
 15 root@docker:~# yum-config-manager  16 --add-repo  17 https://download.docker.com/linux/centos/docker-ce.repo		#配置docker源

  1 root@docker:~# yum-config-manager   2 --add-repo   3 http://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo
  4 root@docker:~# yum-config-manager --enable docker-ce-edge	        #开启源
  5 root@docker:~# yum-config-manager --enable docker-ce-test	        #开启源
  6 root@docker:~# yum -y install docker-ce				#安装docker
  7 root@docker:~# yum -y install docker-registry			#安装docker仓库
  8 root@docker:~# systemctl start docker.service
  9 root@docker:~# systemctl enable docker.service		        #设为开机启动

  1 root@docker:~# apt-get remove docker docker-engine docker.io	#卸载旧版
  2 root@docker:~# sudo apt-get update

  1 root@docker:~# sudo apt-get -y install   2 apt-transport-https   3 ca-certificates   4 curl   5 software-properties-common			#安装软件包以允许apt通过HTTPS使用存储库

  1 root@docker:~# curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -

  1 root@docker:~# sudo apt-key fingerprint 0EBFCD88

  1 root@docker:~# sudo add-apt-repository   2 "deb [arch=amd64] https://download.docker.com/linux/ubuntu   3 $(lsb_release -cs)   4 stable"
  5 root@docker:~# sudo apt-get update

  1 root@docker:~# sudo add-apt-repository "deb [arch=amd64] https://mirrors.aliyun.com/docker-ce/linux/ubuntu $(lsb_release -cs) stable"
  2 root@docker:~# sudo apt-get update

  1 root@docker:~# sudo apt-get -y install docker-ce

  1 root@docker:~# sudo docker run hello-world
  2 root@docker:~# sudo docker version

  1 root@docker:~# mkdir -p /etc/docker
  2 root@docker:~# vim /etc/docker/daemon.json
  3 {
  4    "registry-mirrors": ["https://dbzucv6w.mirror.aliyuncs.com"]
  5 }
  6 root@docker:~# cat /etc/docker/daemon.json
  7 {
  8   "registry-mirrors": ["https://dbzucv6w.mirror.aliyuncs.com"]
  9 }
 10 root@docker:~# systemctl daemon-reload
 11 root@docker:~# systemctl restart docker
 12 root@docker:~# sudo systemctl enable docker

  1 root@docker:~# vi /usr/lib/systemd/system/docker.service
  2 ExecStart=/usr/bin/dockerd-current --graph=/data/docker		#仅需要追加新路径
  3 root@docker:~# systemctl daemon-reload
  4 root@docker:~# systemctl restart docker