Docker安裝

Centos

Docker Engine on CentOS | Docker Documentation

 sudo yum remove docker \
                  docker-client \
                  docker-client-latest \
                  docker-common \
                  docker-latest \
                  docker-latest-logrotate \
                  docker-logrotate \
                  docker-engine

 sudo yum install -y yum-utils
 sudo yum-config-manager \
    --add-repo \
    https://download.docker.com/linux/centos/docker-ce.repo

 sudo yum-config-manager --enable docker-ce-nightly
 
 sudo yum install docker-ce docker-ce-cli containerd.io
 
 sudo systemctl start docker
 sudo systemctl enable docker

~/.docker/config.json

{
 "proxies":
 {
   "default":
   {
     "httpProxy": "http://192.168.1.12:3128",
     "httpsProxy": "http://192.168.1.12:3128",
     "noProxy": "*.test.example.com,.example2.com,127.0.0.0/8"
   }
 }
}

 

mkdir /etc/systemd/system/docker.service.d
vim /etc/systemd/system/docker.service.d/http-proxy.conf
########################################################
[Service]
Environment="HTTP_PROXY=http://proxy.example.com:80/"
Environment="NO_PROXY=localhost,127.0.0.0/8,docker-registry.somecorporation.com"

########################################################
sudo systemctl daemon-reload
sudo systemctl show --property Environment docker
sudo systemctl restart docker