How to install docker in linux environment

Docker requires that the CentOS kernel version must be higher than 3.10. Now we check the kernel version number.

Command:

uname -a

If the kernel version is smaller than this version, please upgrade the software package and kernel.

Command:

yum update

(Related video tutorial recommendation: linux video tutorial)

Install docker using command (Network)

yum install docker

Next use the command to start docker.

systemctl start docker

Recommended tutorial: linux tutorial

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