> A configuration change was made for the same DLS service. The change attached a test location to the non-production service; this location itself was not live, but the change triggered a refresh of network configuration globally.
Say what now? A test triggered a global production change?
> Due to the earlier configuration error linking the 1.1.1.1 Resolver's IP addresses to our non-production service, those 1.1.1.1 IPs were inadvertently included when we changed how the non-production service was set up.
You have a process that allows some other service to just hoover up address routes already in use in production by a different service?
Say what now? A test triggered a global production change?
> Due to the earlier configuration error linking the 1.1.1.1 Resolver's IP addresses to our non-production service, those 1.1.1.1 IPs were inadvertently included when we changed how the non-production service was set up.
You have a process that allows some other service to just hoover up address routes already in use in production by a different service?