[root@localhost ~]# yum update [root@localhost ~]# uname -r 3.10.0-327.el7.x86_64 Add repo for docker vim /etc/yum.repos.d/docker.repo [dockerrepo] name=Docker Repository baseurl=https://yum.dockerproject.org/repo/main/centos/7/ enabled=1 gpgcheck=1 gpgkey=https://yum.dockerproject.org/gpg [root@localhost ~]# yum install docker-engine Loaded plugins: fastestmirror, langpacks Loading mirror speeds from cached hostfile * base: http://ftp.iitm.ac.in * extras: http://ftp.iitm.ac.in * updates: http://ftp.iitm.ac.in Resolving Dependencies --> Running transaction check ---> Package docker-engine.x86_64 … Continue reading Docker