In case you’re updating from StoRM v1.11.18, the services that needs to be updated are:
You can directly update the involved packages and restart services:
yum install storm-backend-server storm-webdav
systemctl restart storm-backend-server storm-webdav
yum install storm-backend-server storm-webdav
service storm-backend-server restart
service storm-webdav restart
Split this command properly if you have a distributed deployment.
If you are upgrading from StoRM v1.11.17 (or earlier versions) on CentOS 6 please follow these instructions before.