Upgrade docker on CentOS 7

Question

I\'m running centos 7 and have installed docker on host using epel packages:

yum install epel-release
yum install docker

But the docker version

Answer 1

try these commands:

# stop docker before upgrade
$ sudo service docker stop

$ sudo yum upgrade docker*

# start it again
$ sudo service docker start

# check the version
$ sudo docker version