Hi,
fyi:
this might be true for old 3.0 versions but at least since 3.3.z upgrades are stable and work well. there is just some breakage in rest api json support from 3.3. to 3.4. but this is due to the fact that json was not "officially" supported in 3.3
HTH
Am 02.09.2014 02:14, schrieb Hideo Goto:
But Ovirt is, as you know, very update-hostile system: We still have another 3.0 site working.