We are testing out Azure for a possible move of all of our QA infrastructure in the future.
Part of it is using a small set of VMs that talk to each other. Up until about 2 weeks ago (we used it for about a month) we had no issues getting the VMs to communicate. All of the sudden random nodes (vms) started not being able to talk to others. We have not changed the structure of the system all. We've also pretty much disabled all firewalls just to see if it they could be part of the issue. We haven't updated anything on those servers since they were created so it's not something we changed
What happened?
