安装docker

1.安装docker

#dokcer 安装
yum remove -y docker  docker-common docker-selinux docker-engine
yum install -y yum-utils device-mapper-persistent-data lvm2
yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo
yum install docker-ce -y
systemctl restart docker
systemctl enable docker
docker version

echo net.ipv4.ip_forward=1 >> /usr/lib/sysctl.d/00-system.conf
systemctl restart network && systemctl restart docker

2. 配置镜像加速器

针对Docker客户端版本大于 1.10.0 的用户
您可以通过修改daemon配置文件/etc/docker/daemon.json来使用加速器

sudo mkdir -p /etc/docker
sudo tee /etc/docker/daemon.json <<-'EOF'
{
  "registry-mirrors" : [
    "http://ovfftd6p.mirror.aliyuncs.com",
    "http://registry.docker-cn.com",
    "http://docker.mirrors.ustc.edu.cn",
    "https://ybttr80n.mirror.aliyuncs.com",
    "http://hub-mirror.c.163.com"
  ],
  "insecure-registries" : [
    "registry.docker-cn.com",
    "docker.mirrors.ustc.edu.cn"
  ],
  "debug" : true,
  "experimental" : true
}
EOF
##其他

sudo systemctl daemon-reload
sudo systemctl restart docker

相关操作

更新中

不进容器操作命令
docker exec -it 容器名称 ls 
docker exec -it 容器名称 /bin/bash 

停止所有的容器
docker stop $(docker ps -aq)
查看日志
docker logs -f 容器名称

安装docker-compose(官网:https://github.com/docker/compose/releases)

curl -L https://github.com/docker/compose/releases/download/1.25.0/docker-compose-`uname -s`-`uname -m` -o /usr/local/bin/docker-compose
chmod +x /usr/local/bin/docker-compose
posted @ 2020-10-20 18:01  鸣昊  阅读(91)  评论(0编辑  收藏  举报