Closed Bug 726673 Opened 12 years ago Closed 12 years ago

scl3 admin hosts

Categories

(Infrastructure & Operations :: Infrastructure: Other, task)

Product:
Infrastructure & Operations
Component:
Infrastructure: Other
Type:
task
Priority:
Not set
Severity:
normal

Tracking

(Not tracked)

Status:
RESOLVED FIXED

People

(Reporter: dustin, Assigned: bhourigan)

Details

(Whiteboard: SCL3) 

We'll need new admin hosts a la boris and mradm02 in scl3, and then kill the old admin hosts (after everything's out)
  https://mana.mozilla.org/wiki/display/websites/Killing+sjc1+hosts
I would be happy with the following names, to continue the theme:

* rocky
* bullwinkle
* or boris (it's a classic)
krupin - it's got a Russian flair
claire - santa claire-a?
Those aren't even from the same cartoon!
fearless (leader)
boris. Tradition!!!! WE CAN'T LOSE BORIS :p
There will be a few months' overlap - will that cause undue confusion?
(In reply to Dustin J. Mitchell [:dustin] from comment #6)
> There will be a few months' overlap - will that cause undue confusion?

Oh crap. Good point. Can we rename once boris is gone from sjc1? Just call it admin.scl3.mozilla.com or whatever till then?
Assignee: server-ops → server-ops-infra
Component: Server Operations → Server Operations: Infrastructure
QA Contact: cshields → jdow
Whiteboard: SCL3
These will be named:

admin1a.private.scl3.mozilla.com
admin1b.private.scl3.mozilla.com

with a floating VIP

admin1.scl3.mozilla.com

with that floating VIP being public.

The CNAMEs can be whatever you want. I'm partial to rocky or bullwinkle.

Also, comment 0 mentions mradm02? I think its purpose is mostly going away, so the two admin hosts will be an HA pair of jumphosts/vpn servers. mradm02's primary function is webhead admin host, and each cluster will have its own.
(In reply to Justin Dow [:jabba] from comment #9)
> mradm02's primary function is webhead admin host, and each cluster will have
> its own.

My bad - thanks for the correction.
Assignee: server-ops-infra → bhourigan
Waiting on https://inventory.mozilla.org/systems/show/120/ to be moved to SCL3
https://inventory.mozilla.org/en-US/systems/show/120/ moved to scl3 and inventory updated. 

This host needs a 10G interface card in order to have 10G uplinks like admin1a.
:dmoore

Do you have an ETA on the 10g card for admin1b?
:digi:

Already resolved in Bug 748050!
:dmoore

Awesome, thanks.

I've completed the configuration of this host. It's configured in master/slave with keepalived for openvpn/dhcp

Cobbler is having some issues, which is still being worked on
This isn't blocking scl3 per se....since we have an admin machine up and running in scl3.
No longer blocks: scl3-move
I solved the issue with cobbler, I had a bug in /etc/cobbler/settings pointing to the VIP for the xmlrpc API. This has been fixed and it should be functionally equivalent to admin1a.
Status: NEW → RESOLVED
Closed: 12 years ago
Resolution: --- → FIXED
Component: Server Operations: Infrastructure → Infrastructure: Other
Product: mozilla.org → Infrastructure & Operations
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