Hi,

for oVirt 4.0 we're going to drop backward compatibility with oVirt < 3.6,

you're kindly invited to cleanup the code dropping legacy support for older version.

More in detail, for 4.0 we'll assume:

* Support for EL6 hosts will be dropped

* oVirt Engine support for EL6 will be dropped

* Upgrade / Migration (if oVirt Engine was running on EL6) will be supported only from oVirt 3.6

* Network API support for oVirt < 3.6 will be dropped, the remaining API should be backward compatible

* oVirt Engine will support cluster compatibility >= 3.6

* We won't support in place upgrade for oVirt Engine from 3.6 EL6 to 4.0 EL7: we'll support only migration.

* oVirt DWH will only have 3.6 \ 4.0 compatibility views in 4.0.

Thanks,

Sandro Bonazzola
Better technology. Faster innovation. Powered by community collaboration.
See how it works at redhat.com