在Anolis 8.8 (CentOS 8)上安装配置Docker(2023.7.10)

reference book:   

1. Docker in practice (second edition), chinese version,  Ian Mielll,  Yanrui Translated. 2020.10 publised.
2. Docker 容器技术 and 高可用实战, 2019.4 published.

 

system enviroment:

• 系统， Anolis Linux 8.8, CentOS 的衍生版本， 8G RAM,  i5-3230 CPU, 
• Linux kernel:  5.10.134-13.an8.x86_64

docker introduction

intall docker

• #yum install -y yum-utils device-mapper-persistent-data lvm2
• #yum install -y docker  // replied: Package docker-20.10.15-1.an8.x86_64is already installed 
• #docker versoin //replied: 20.10.16, built: 2022.6.2
• #systemctl start docker
• #systemctl enable docker 
• #docker search lamp  // search the shared mirror of remote official repository