centos7 docker installation

The docker image acceleration used here is https://dashboard.daocloud.io/ Please register yourself and log in to view https://www.daocloud.io/mirror

=========docker for linux=============

Check out the docker version http://rancher.com/docs/rancher/v1.6/en/hosts/#supported-docker-versions

change yum source

sudo tee /etc/yum.repos.d/docker.repo <<-'EOF'
[dockerrepo]
name=Docker Repository
baseurl = https: //yum.dockerproject.org/repo/main/centos/7/
enabled=1
gpgcheck=1
gpgkey=https://yum.dockerproject.org/gpg
EOF

 yum -y update

implement

curl https://releases.rancher.com/install-docker/17.06.sh | sh

 If there is no error above until the download is stuck due to resource speed problems

You can try the following methods.

First execute the image acceleration script obtained in daocloud,

then execute the script

yum -y docker-ce

 

Modify startup parameters

vim /etc/docker/daemon.json

{"registry-mirrors": ["Here fill in the personal address of mirror acceleration in daocloud"]
,"insecure-registries": ["192.168.101.150"]
,"hosts":["tcp://0.0.0.0:2375","unix:///var/run/docker.sock"]
}

 

reboot

sudo systemctl daemon-reload & sudo service docker restart

 

Install docker Rancher Server #docker monitoring center

sudo docker run -d --restart=unless-stopped -p 8080:8890 rancher/server:stable

 

Rancher access address http://192.168.101.150:8890/

Install docker private repository

Refer to my other article http://wu1g119.iteye.com/blog/2388255