1079925 - Clear github-sync nodes off seamicro

Status: RESOLVED FIXED

Description

[Greg Cox [:gcox]]

github-sync1.dmz.scl3
github-sync2.dmz.scl3
github-sync4.dmz.scl3
github-sync1-dev.dmz.scl3

The above hosts are on seamicro nodes in scl3.  The chassis that they are in comes off warranty on 2015-02-01 and is slated to be decom'ed, so they need a new home/ to be decom'ed.
After discussions with Hal, the 1/2/4 blades are marginal p2v candidates due to SSD's, high IOPS, and inode counts; dev could be a p2v candidate if needed.

The more beefy HP blade that is github-sync3.dmz.scl3 is not part of this bug, per se, but is somewhat codependent on these blades going away.

Comment 1

[Hal Wine [:hwine] (use NI, please)]

legacy vcs-sync (these hosts) is now in dev-services

Comment 2

[Hal Wine [:hwine] (use NI, please)]

github-sync1-dev.dmz.scl3 is ready for decom

Comment 3

[Greg Cox [:gcox]]

10.22.74.67 = github-sync1-dev.dmz.scl3
Does show netvault.  Has 'github_sync' NFS mounted.
Pulled from nagios, powered off.

Phase 2 will pick up after Hal and I are back from Whistler+PTO.

Comment 4

[Greg Cox [:gcox]]

github-sync1-dev.dmz.scl3:
Deleted DNS, marked decomed in inventory.  Deleted rhn and puppetdashboard.
No Zeus, no netops.
Pulled from puppet in change 105895.
Pulled from nfs rule for volume github_sync.

github-sync[124].dmz.scl3 remain for this bug.  [12] are in one chassis, [4] is in the other.

Comment 5

[Hal Wine [:hwine] (use NI, please)]

(In reply to Greg Cox [:gcox] from comment #4)
> github-sync[124].dmz.scl3 remain for this bug.  [12] are in one chassis, [4]
> is in the other.

These are ready to be decommissioned. I've been running a week with them disabled.

Comment 6

[Hal Wine [:hwine] (use NI, please)]

over to you, Greg!

Comment 7

[Greg Cox [:gcox]]

Well THAT'S exciting!

10.22.74.72 = github-sync1.dmz.scl3
10.22.74.75 = github-sync2.dmz.scl3
10.22.74.18 = github-sync4.dmz.scl3

Deleted from nagios in change 106379.  Has NFS, 10.22.74.20:/github_sync, has netvault on 1-2.
Powered off, will do true decom soon.

Comment 8

[Greg Cox [:gcox]]

Deleted from DNS, flagged as decom'ed in inventory, deleted DHCP records, RHN, puppetdashboard.
No Zeus.  Puppet:

Sending        hiera/nodes/bacula1.private.scl3.mozilla.com.yaml
Sending        hiera/nodes/toolsdev2.dmz.scl3.mozilla.com.yaml
Sending        manifests/nodes/misc.pp
Sending        manifests/nodes/releng.pp
Committed revision 106475.

Netops had no flows but 2 addressbook entries.  Deleted.
Removed NFS acls.  github-sync3 is the last user of the NFS volume.
Will file backup cleanup bug.