1) Install docker
yum install docker -y
systemctl start docker
Note:
echo "INSECURE_REGISTRY='--insecure-registry 172.30.0.0/16'" >> /etc/sysconfig/docker
systemctl enable docker
oc annotate route <route_name> --overwrite haproxy.router.openshift.io/timeout=10s
oc patch dc|rc <dc_name> -p "spec:
template: