Centos7

  1. yum install -y yum-utils device-mapper-persistent-data lvm2
  2. yum-config-manager --add-repo https://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo
  3. yum makecache fast
  4. yum install docker-ce -y
  5. systemctl start docker
  6. systemctl enable docker

配置镜像加速（）

  1. curl -sSL https://get.daocloud.io/daotools/set_mirror.sh | sh -s http://f1361db2.m.daocloud.io
  3. systemctl restart docker

安装其他软件：

  1. yum install unzip wget lrzsz -y

优化：

  1. vi daemon.json
  2. {
  3.     "max-concurrent-downloads": 20,
  4.     "log-driver": "json-file",
  5.     "bridge": "none",
  6.     "oom-score-adjust": -1000,
  7.     "debug": false,
  8.     "log-opts": {
  9.         "max-size": "100M",
  10.         "max-file": "10"
  11.     },
  12.     "default-ulimits": {
  13.         "nofile": {
  14.             "Name": "nofile",
  15.             "Hard": 65535,
  16.             "Soft": 65535
  17.         },
  18.         "nproc": {
  19.             "Name": "nproc",
  20.             "Hard": 65535,
  21.             "Soft": 65535
  22.         },
  23.       "core": {
  24.             "Name": "core",
  25.             "Hard": -1,
  26.             "Soft": -1    
  27.       }
  29.     }
  30. }

Centos8

  1. yum-config-manager  --add-repo  https://download.docker.com/linux/centos/docker-ce.repo
  2. dnf install https://download.docker.com/linux/centos/7/x86_64/stable/Packages/containerd.io-1.2.6-3.3.el7.x86_64.rpm
  3. yum install docker-ce docker-ce-cli