Hi,

I'm using version 4.2.5.2 and every article I found, I read that with oVirt 4.2, it should be possible to update CPU and memory for hosted Engine in UI.

Now, when I'm trying to do this, even being on global maintenance, I always get the same error:
Error while executing action:

HostedEngine:
There was an attempt to change Hosted Engine VM values that are locked.

My problem is, that I need to increase the memory, because we had now several times in the last 2 or 3 months an out of memory kill of the java process.

What is the best way to increase memory here? Should I do it over the config file? But how is then the OVF updated?

BR Florian