Allocate VIP for failover of the maps home and project mounts on cloudstore1008/9
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	• Bstorm
	Apr 24 2019, 8:34 PM

Description

cloudstore1008.wikimedia.org and cloudstore1009.wikimedia.org are a new NFS cluster to replace the highly deprecated (Trusty) labstore1003.

On picking through the last steps of what it will take to get them mounted, I found that because they serve home directories to a project, they will need to have a VIP to failover even badly. I'm looking to set that up like labstore1004 and labstore1005 (which have 10.64.37.18). It would just be a very similar setup where the IP is applied on the server and managed from there.

This is just to track any tasks or gather any information needed from the networking side of the house to get it all set up. The servers are in a public vlan (thus the DNS names).

Details

	Subject	Repo	Branch	Lines +/-
	cloudstore: add floating IP for the maps homes/project NFS	operations/dns	master	+4 -1

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Resolved	• Bstorm	T221806 Allocate VIP for failover of the maps home and project mounts on cloudstore1008/9

Event Timeline

• Bstorm triaged this task as Medium priority.Apr 24 2019, 8:34 PM

• Bstorm created this task.

• Bstorm added a project: netops.

Restricted Application added a project: SRE. · View Herald TranscriptApr 24 2019, 8:35 PM

• Bstorm removed • Bstorm as the assignee of this task.Apr 24 2019, 8:35 PM

Thanks, sounds good!
There is nothing special to do, make sure to reserve it in DNS, eg. 208.80.155.119/2620:0:861:4:208:80:155:119 seems unused.

Great! I'll sort that out, then.

• Bstorm claimed this task.Apr 24 2019, 10:37 PM

Change 506327 had a related patch set uploaded (by Bstorm; owner: Bstorm):
[operations/dns@master] cloudstore: add floating IP for the maps homes/project NFS

https://gerrit.wikimedia.org/r/506327

gerritbot added a project: Patch-For-Review.Apr 24 2019, 10:54 PM

Change 506327 merged by Bstorm:
[operations/dns@master] cloudstore: add floating IP for the maps homes/project NFS

https://gerrit.wikimedia.org/r/506327

• Bstorm closed this task as Resolved.Apr 25 2019, 2:52 PM