1563357 - Allocate and move 4 additional mac minis for deploystudio to new tier3 vlan

Status: RESOLVED FIXED

(Infrastructure & Operations :: RelOps: Posix OS, task)

Description

[Jake Watkins [:dividehex]]

We need to allocate 4 minis to be used as deploystudio (active/standby) hosts in both mdc1 and mdc2.

We will re-purpose existing t-yosemite-r7 hosts from the test.releng.mdc[1,2] networks. Before moving them, we will need to upgrade them in place to MacOS 10.13 High Sierra.

New hostnames:
t-yosemite-r7-242.test.releng.mdc1.mozilla.com -> install1.tier3.releng.mdc1.mozilla.com
t-yosemite-r7-243.test.releng.mdc1.mozilla.com -> install2.tier3.releng.mdc1.mozilla.com
t-yosemite-r7-022.test.releng.mdc2.mozilla.com -> install3.tier3.releng.mdc2.mozilla.com
t-yosemite-r7-023.test.releng.mdc2.mozilla.com -> install4.tier3.releng.mdc2.mozilla.com

Comment 1

[Jake Watkins [:dividehex]]

Instead of upgrading in place, I'm going to (attempt to) re-image these hosts with a fresh 10.13.6 image generated from autodmg. It will be cleaner and faster than the upgrade in place.

Comment 2

[Jake Watkins [:dividehex]]

10.13 apfs image has been created using AutoDMG and has been uploaded to both install2 hosts in mdc1 and mdc2
/Deploy/Masters/APFS/osx_updated_190605-10.13.6-17G65.apfs.dmg

Comment 3

[Jake Watkins [:dividehex]]

I created a new ds workflow and group for deploying high sierra 10.13.6 on both mdc1 and mdc2 deploystudio servers in order to provision these with high sierra. Then:

• reimaged hosts to 10.13.6
• disabled powermanagement via systemsetup
• created dsadmin user
• changed host name in inventory and infoblox

This is now blocked on netops changing the vlan ports to 260 for all 4 minis.

Comment 4

[Jake Watkins [:dividehex]]

Previous IPs have been reclaimed in infoblox