Yum yum -y update update operation
Installation docker yum install -y docker or yum install -y docker-engine
Start docker service docker start
Configuration accelerator Address: https://www.daocloud.io/mirror
Execute a statement directly: curl -sSL https://get.daocloud.io/daotools/set_mirror.sh | sh -s http://f1361db2.m.daocloud.io
Enter cd / etc / docker / directory modification daemon.json file to remove the comma set accelerator
service docker restart to restart the docker services
下载rabbitmq： docker pull rabbitmq:3.7.3-management