Page MenuHomePhabricator

Remove static routes for NS v6 IPs
Closed, ResolvedPublic

Description

<bblack> XioNoX: when you get a chance, can you delete the authdns IPv6 routing from the routers? It's these (removed from DNS already too): https://gerrit.wikimedia.org/r/c/operations/puppet/+/478939/2/modules/role/manifests/authdns/data.pp
just for consistency so we don't have something that's unconfigured/documented elsewhere still in router config

To be pushed:

cr1/2-codfw
[edit routing-options rib inet6.0 static]
-     /* ns0 */
-     route 2620:0:861:ed1a::e/128 {
-         next-hop 2620:0:860:1:208:80:153:17;
-         readvertise;
-         no-resolve;
-         preference 200;
-     }
-     /* ns1 */
-     route 2620:0:860:ed1a::e/128 {
-         next-hop 2620:0:860:1:208:80:153:17;
-         readvertise;
-         no-resolve;
-     }
cr1/2-eqiad
[edit routing-options rib inet6.0 static]
-     /* ns0 */
-     route 2620:0:861:ed1a::e/128 {
-         next-hop 2620:0:861:2:208:80:154:134;
-         readvertise;
-         no-resolve;
-     }
-     /* ns1 */
-     route 2620:0:860:ed1a::e/128 {
-         next-hop 2620:0:861:2:208:80:154:134;
-         readvertise;
-         no-resolve;
-         preference 200;
-     }
cr1/2-esams
[edit routing-options rib inet6.0 static]
-     /* ns2 */
-     route 2620:0:862:ed1a::e/128 {
-         next-hop 2620:0:862:1:91:198:174:114;
-         readvertise;
-         no-resolve;
-     }

And then grep rancid to be sure I didn't forget anything.

Event Timeline

ayounsi triaged this task as Medium priority.Dec 11 2018, 4:15 PM
ayounsi created this task.
Restricted Application added a subscriber: Aklapper. · View Herald Transcript

Mentioned in SAL (#wikimedia-operations) [2018-12-11T16:22:00Z] <XioNoX> Remove static routes for NS v6 IPs - T211699