Applying NAT changes in Hyper-V can break running NAT config
On some Hyper-V systems, applying changes to NAT in the web interface results in a rules.debug omitting all config-dependent nat and rdr lines from rules.debug.
I've never seen this on our Hyper-V servers, but at least a couple people have reported this issue. I have access to a system that can reliably replicate.
Ticket #4445 do not write config and remove its cache when applying settings its just behaviour from dinosaur era and should have been cleanded long time ago.
#1 Updated by Chris Buechler over 6 years ago
- Subject changed from Applying NAT changes in Hyper-V breaks running NAT config to Applying NAT changes in Hyper-V can break running NAT config
it's somehow a hardware/hypervisor-specific issue, but I don't think it's indicative of a problem with Hyper-V itself.
Ermal, ask me about it for details and access info.