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  • centos7安装docker-ce

    centos7安装docker,清华大学源

    #uninstall docker
    sudo yum remove docker 
                      docker-client 
                      docker-client-latest 
                      docker-common 
                      docker-latest 
                      docker-latest-logrotate 
                      docker-logrotate 
                      docker-engine
    
    
    #install docker tools
    sudo yum install -y yum-utils 
    device-mapper-persistent-data 
    lvm2
    
    #Tsinghua University yum repository
    sudo yum-config-manager 
    --add-repo 
    https://mydream.ink/utils/container/docker-ce.repo
    
    #install docker-ce
    sudo yum install docker-ce docker-ce-cli containerd.io
    
    #image speed up 
    mkdir -p /etc/docker
    cat <<EOF >>/etc/docker/daemon.json
    {
        "registry-mirrors": [
            "https://dockerhub.azk8s.cn",
            "https://reg-mirror.qiniu.com"
        ]
    }
    EOF
    
    #start docker
    sudo systemctl daemon-reload
    sudo systemctl start docker

    #stop swap
    swapoff -a
    sed -i -e '/swap/d' /etc/fstab
    echo 'vm.swappiness=0' > /etc/sysctl.d/k8s.conf
    sysctl -p /etc/sysctl.d/k8s.conf

      

     
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  • 原文地址:https://www.cnblogs.com/zmichael/p/12142750.html
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