docker镜像和容器的安装与使用
docker的安装 环境准备 配置yum源并安装docker 服务器ip 192.168.1.31 关闭防火墙 步骤一:docker镜像 1)配置IP [ root@docker1 ~ ] # vim /etc/sysconfig/network-scripts/ifcfg-eth0 # Generated by dracut initrd DEVICE = "eth0" ONBOOT = "yes" IPV6INIT = "no" IPV4_FAILURE_FATAL = "no" NM_CONTROLLED = "no" TYPE = "Ethernet" BOOTPROTO = "static" IPADDR = "192.168.1.31" PREFIX = 24 GATEWAY = 192.168.1.254 2)安装docker并设置开机自启动 [ root@docker1 ~ ] # yum -y install docker [ root@docker1 ~ ] # systemctl restart docker [ root@docker1 ~ ] # systemctl enable docker 镜像的基本使用 1)下载镜像 [ root@docker1 ~ ] # docker pull docker.io/busybox [ root@docker1