I've filled a bug regarding CloudStack Upgrade since 4.3. when Upgrading to 4.3, 4.4.0 4.4.1 you have to create sysvm template named systemvm-<hypervisor>-4.3 otherwise, right after the database upgrade the management-server fail to start (restart hs well).
The idea is quite good, but it should not break cloudstack if the systemvm-template is absent. A problem I can see is if someone perform a general os upgrade and it upgrade cloudstack by accident, it can break cloudstack management server. https://issues.apache.org/jira/browse/CLOUDSTACK-7365 is this something that could be fixed in 4.4.1 ? Thanks, *Pierre-Luc DION* Architecte de Solution Cloud | Cloud Solutions Architect t 855.652.5683 *CloudOps* Votre partenaire infonuagique* | *Cloud Solutions Experts 420 rue Guy *|* Montreal *|* Quebec *|* H3J 1S6 w cloudops.com *|* tw @CloudOps_