How to install docker-compose on Centos7

Install PIP

Sudo yum install python-pip.noarch

# Update installed pip once

Sudo pip install -- upgrade pip

Install docker-compose

Pip install docker-compose

Run docker-compose

Error reported

Pkg_resources.DistributionNotFound: backports. ssl-match-hostname >=3.5

Use pip to update the version of backports. ssl-match-hostname

Pip install -- upgrade backports. ssl_match_hostname

Solve the problem after updating backports. ssl_match_hostname to version 3.5