To ensure we don't have another outage from DNS, like last week, we've taken the following steps:
1. Added an additional nameserver in eqiad (which also means an LDAP replica for labs as well) 2. Changed the NS records to labs-ns0.wikimedia.org and labs-ns1.wikimedia.org 3. Made the A records for labs-ns0/1 service IPs, so that we can move the service between hosts without interruption Additionally, we found out that we can't simply change the NS records with markmonitor, since they add glue records and the changing of the glue records is a manual process on their side. We'll anticipate problems like this had this this time in the future and plan accordingly. - Ryan _______________________________________________ Labs-l mailing list [email protected] https://lists.wikimedia.org/mailman/listinfo/labs-l
