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Change the ip of labs-ns0 with our DNS registrar
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Description

labs-ns0 is currently 208.80.154.19; we need to move it to 208.80.154.94.

Rob, please coordinate this change with me so that I can merge the internal dns change at the same time.

Event Timeline

Andrew assigned this task to RobH.
Andrew raised the priority of this task from to Needs Triage.
Andrew updated the task description. (Show Details)
Andrew added subscribers: faidon, BBlack, Aklapper, Andrew.

Change 218139 had a related patch set uploaded (by Andrew Bogott):
Move labs-ns0 to 208.80.154.94.

https://gerrit.wikimedia.org/r/218139

Well, you don't want to request the change at the registrar until it's changed in our local data and also actually up and running on the new service IP. So basically where you want to go from here is:

  1. You should split the DNS commit into two: the first commit switches the labs-ns0 forward DNS and adds the new matching reverse, the second removes the old reverse.
  2. You should get DNS service up and running on the new IP so that it works for queries (currently dig @208.80.154.94 ... times out, service not running?). Leave the old service running at the old IP as well.
  3. Then commit the first DNS change
  4. Update with registrar, wait for completion, confirm org TLD servers are serving the new labs-ns0 IPs as glue
  5. Wait for a full TTL period on the TLD TTL's for this (which when I checked just now, is 24h)
  6. Decom the old service and IP from the local network
  7. Commit the second DNS change (remove old IP revdns)

Change 218393 had a related patch set uploaded (by Andrew Bogott):
Remove reverse entry for 19 1H IN PTR labs-ns0.wikimedia.org.

https://gerrit.wikimedia.org/r/218393

Change 218395 had a related patch set uploaded (by Andrew Bogott):
Move labs-ns0 to labcontrol1001

https://gerrit.wikimedia.org/r/218395

Earlier comment with steps amended above to be clearer about service overlap, and mention TTL waiting period.

Change 218395 merged by Andrew Bogott:
Move labs-ns0 to labcontrol1001

https://gerrit.wikimedia.org/r/218395

Change 218139 merged by Andrew Bogott:
Move labs-ns0 to 208.80.154.94.

https://gerrit.wikimedia.org/r/218139

Andrew added a subscriber: RobH.

I've emailed Doni with this request. Will close this bug when we get a response.

Registrar has confirmed the change; now we just need to wait a day for updates.

Change 218393 merged by Andrew Bogott:
Remove reverse entry for 19 1H IN PTR labs-ns0.wikimedia.org.

https://gerrit.wikimedia.org/r/218393

Andrew moved this task from Code Review / Blocked to Done on the Labs-Sprint-102 board.