You might face the issue https://github.com/apache/cloudstack/issues/5716 It has been fixed in 4.16.1 by https://github.com/apache/cloudstack/pull/5912
Can you test 4.16.1 and onwards ? -Wei On Tuesday, 6 September 2022, Alessandro Caviglione <c.alessan...@gmail.com> wrote: > Hi guys, > we're experiencing a very strange issue and I need your help... > We created some VPC but in one of them (we already tried to recreate it... > ) after some time ACS restart the VR. > After the restart the network mismatch the original configuration so the > instances connected to it are unable to do traffic. > The solution is to manually restart VR from ACS.... but after some hours it > reboots again and network mismatch again... > The strange behavior is that this issue happen only on one VPC but I don't > know where to start to investigate this problem. > Our ACS version is 4.15.1 over vSphere 6.7 > > thank you >