K8S 二进制安装部署_04_部署docker环境

在 hdss7-21.host.com, hdss7-22.host.com，hdss7-200.host.com 上部署。
yum install yum-utils -y
yum-config-manager --add-repo https://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo
yum list docker-ce --showduplicates |sort -r ##查看源里面有那些 docker-ce的版本

本次安装的docker-ce版本是19.03.4


yum install docker-ce-19.03.4 docker-ce-cli-19.03.4 containerd.io -y  ##安装指定版本的 docker-ce
++++++++++++ hdss7-21.host.com

mkdir -p /etc/docker
mkdir -p /data/docker
vim /etc/docker/daemon.json

{
  "graph": "/data/docker",
  "storage-driver": "overlay2",
  "insecure-registries": ["registry.access.redhat.com","quay.io","harbor.od.com"],
  "registry-mirrors": ["https://q2gr04ke.mirror.aliyuncs.com"],
  "bip": "172.7.21.1/24",
  "exec-opts": ["native.cgroupdriver=systemd"],
  "live-restore": true
}




systemctl start docker
systemctl enable docker

++++++++++
hdss7-22.host.com
vim /etc/docker/daemon.json
{

  "graph": "/data/docker",
  "storage-driver": "overlay2",
  "insecure-registries": ["registry.access.redhat.com","quay.io","harbor.od.com"],
  "registry-mirrors": ["https://q2gr04ke.mirror.aliyuncs.com"],
   "bip": "172.7.22.1/24",
  "exec-opts": ["native.cgroupdriver=systemd"],
  "live-restore": true
}
其余的都一样

+++++++++
hdss7-200.host.com
vim /etc/docker/daemon.json
{
  "graph": "/data/docker",
  "storage-driver": "overlay2",
  "insecure-registries": ["registry.access.redhat.com","quay.io","harbor.od.com"],
  "registry-mirrors": ["https://q2gr04ke.mirror.aliyuncs.com"],
   "bip": "172.7.200.1/24",
  "exec-opts": ["native.cgroupdriver=systemd"],
  "live-restore": true
}
其余的都一样

++++++++++++++