pay-lvs1002
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	Jgreen
	Oct 12 2016, 2:45 PM

Description

I built pay-lvs1003 and used it to replace pay-lvs1001, and built pay-lvs1004 and used it to replace pay-lvs1002. Please leave the old boxes in the rack until after 1/1/2017. Meanwhile:

relabel pay-lvs1003 to pay-lvs1001
relabel pay-lvs1004 to pay-lvs1002
completely unplug the old box es
remove pfw port config for old box ports
update management DNS to point pay-lvs1001.mgmt.eqiad.wmnet to new box
update management DNS to point pay-lvs1002.mgmt.eqiad.wmnet to new box
remove all DNS entries related to pay-lvs1003/pay-lvs1004

Details

	Subject	Repo	Branch	Lines +/-
	nsca_frack.cfg.erb add hosts pay-lvs100[34], remove pay-lvs100[12]	operations/puppet	production	+4 -4

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		Status	Subtype	Assigned	Task
		Resolved		Jgreen	T133524 frack eqiad hardware refresh
		Resolved		• Cmjohnson	T147932 pay-lvs1003/pay-lvs1004 hardware swap for pay-lvs1001/pay-lvs1002

Event Timeline

Jgreen created this task.Oct 12 2016, 2:45 PM

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Jgreen renamed this task from pay-lvs1003 hardware swap for pay-lvs1001 to pay-lvs1003/pay-lvs1004 hardware swap for pay-lvs1001/pay-lvs1002.Oct 12 2016, 6:51 PM

Jgreen updated the task description. (Show Details)

Mentioned in SAL (#wikimedia-operations) [2016-10-12T19:14:36Z] <cmjohnson1> disconnecting production cable from old pay-lvs1002 (replaced with new) T147932

Change 315553 had a related patch set uploaded (by Cmjohnson):
Removing dns entries for pay-lvs1003 and 1004. Re-using names for newer servers. T147932

https://gerrit.wikimedia.org/r/315553

gerritbot added a project: Patch-For-Review.Oct 12 2016, 7:20 PM

Change 315553 merged by Cmjohnson:
Removing dns entries for pay-lvs1003 and 1004. Re-using names for newer servers. T147932

https://gerrit.wikimedia.org/r/315553

I thought the ops standard/policy was not to re-use hostnames of past servers.

In T147932#2722031, @Peachey88 wrote:

I thought the ops standard/policy was not to re-use hostnames of past servers.

That's certainly the convention for the main production environment, however we don't necessarily follow it in fundraising.

@Jgreen any reason to keep this task open?

Nope!

Resolving this...work has been completed.

Dwisehaupt moved this task from Triage to Done on the fundraising-tech-ops board.Feb 13 2020, 9:38 PM

Change 757457 had a related patch set uploaded (by Jgreen; author: Jgreen):

[operations/puppet@production] nsca_frack.cfg.erb add hosts pay-lvs100[34], remove pay-lvs100[12]

https://gerrit.wikimedia.org/r/757457

Change 757457 merged by Jgreen: