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Drop 68.10.in-addr.arpa. from Designate
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Description

We don't use 10.68.0.0/16 anymore, but that still exists in Designate:

taavi@cloudcontrol1005 ~ $ os zone show 8d114f3c-815b-466c-bdd4-9b91f704ea60 --all
+----------------+--------------------------------------+
| Field          | Value                                |
+----------------+--------------------------------------+
| action         | NONE                                 |
| attributes     |                                      |
| created_at     | 2015-03-26T21:04:38.000000           |
| description    | None                                 |
| email          | root@wmflabs.org                     |
| id             | 8d114f3c-815b-466c-bdd4-9b91f704ea60 |
| masters        |                                      |
| name           | 68.10.in-addr.arpa.                  |
| pool_id        | 794ccc2c-d751-44fe-b57f-8894c9f5c842 |
| project_id     | noauth-project                       |
| serial         | 1709057067                           |
| shared         | False                                |
| status         | ACTIVE                               |
| transferred_at | 2024-02-27T18:04:32.000000           |
| ttl            | 60                                   |
| type           | PRIMARY                              |
| updated_at     | 2024-02-27T18:10:22.000000           |
| version        | 6530029                              |
+----------------+--------------------------------------+
taavi@cloudcontrol1005 ~ $ os record list 8d114f3c-815b-466c-bdd4-9b91f704ea60 --all
+--------------------------------------+----------------+----------------------------+------+-------------------------------------------------------------------------------------------+--------+--------+
| id                                   | project_id     | name                       | type | records                                                                                   | status | action |
+--------------------------------------+----------------+----------------------------+------+-------------------------------------------------------------------------------------------+--------+--------+
| 5fbfb4dd-53a8-4374-9a4c-25636ade0272 | noauth-project | 68.10.in-addr.arpa.        | SOA  | ns1.openstack.eqiad1.wikimediacloud.org. root.wmflabs.org. 1709057067 3600 600 86400 3600 | ACTIVE | NONE   |
| 4931972a-58aa-4669-a391-293e430669c0 | noauth-project | 68.10.in-addr.arpa.        | NS   | ns0.openstack.eqiad1.wikimediacloud.org.                                                  | ACTIVE | NONE   |
|                                      |                |                            |      | ns1.openstack.eqiad1.wikimediacloud.org.                                                  |        |        |
| 11fbe4c8-7f85-4a76-82d3-32e49e95b11b | noauth-project | 253.23.68.10.in-addr.arpa. | PTR  | cloudinstances2b-gw-compat.svc.eqiad.wmflabs.                                             | ACTIVE | NONE   |
+--------------------------------------+----------------+----------------------------+------+-------------------------------------------------------------------------------------------+--------+--------+

Event Timeline

taavi added a subscriber: aborrero.

@aborrero can you think of any reason not to delete that zone?

that cloudinstances2b-gw-compat.svc.eqiad.wmflabs entry suggests to me that this is a leftover from a previous migration.

Maybe go ahead and delete it. I doubt anything will break (famous last words?)

Mentioned in SAL (#wikimedia-cloud) [2024-06-04T15:49:51Z] <taavi> drop hopefully-unused 68.10.in-addr.arpa. from designate T361220

taavi claimed this task.
taavi@cloudcontrol1005 ~ $ os zone delete 8d114f3c-815b-466c-bdd4-9b91f704ea60 --sudo-project-id noauth-project