We made a temporary fix last week to make the DNS resolver listen on both the old and new address. Puppet manages the powerdns configuration, so we stopped puppet and reconfigured powerdns. We forgot to disable the cron that occasionally restarts the puppet process, though. When puppet restarted, it reconfigured powerdns and restarted it, removing the old address from the resolver. I've stopped puppet and removed the cron, restoring resolver access.
We'll be adding a secondary resolver in eqiad today, and will again attempt to address the DNS issue we're currently having. - Ryan _______________________________________________ Labs-l mailing list [email protected] https://lists.wikimedia.org/mailman/listinfo/labs-l
