Fwd: [Planned] Scheduled Tree Closing and IT Maintenance Window, Sat August 29 2015, 0500-1700 PT

[Hal Wine]

FYI - all trees closed, and hg.mozilla.org will be unavailable for commits
as well.

Tracking bug is https://bugzil.la/1197981 if you want to follow along
---------- Forwarded message ----------
From: <M...@mozilla.com>
Date: Tue, Aug 25, 2015 at 8:46 AM
Subject: [Planned] Scheduled Tree Closing and IT Maintenance Window, Sat
August 29 2015, 0500-1700 PT
To: all-mo...@mozilla.com


Issue Status: Open

Short Summary: Mozilla IT will have a scheduled infrastructure
maintenance window on
Saturday, July 18th 2015, from 0500-1700 PDT. During this window we
will do the work
in the following bugs:

1186099 Patch datacenter proxies
1188938 remove AS Loop between border1.scl3 and border2.scl3
1186807 fw1.ops.releng.scl3 time drift
1168724 core1<->2.scl3 vlan trunking
1194587 install optical taps between the RelEng's firewall and core switches
1194826 install optical taps between borders and core in SCL3
1195199 Reboot core1.releng.scl3
1187383 Need to reboot servers for security patches
1194371 remove -j LOG from zlb-external clusters
1197961 Failover Bugzilla within scl3
1195876 Upgrade Zeus/Stingray/Steelapp to 10.1
1196034 [TCW] List of webops managed hosts for security patching
1196127 Reconfigure switch1.r301-4.ops.scl3 for MSTP
1196129 Reconfigure switch1.r302-2.ops.scl3 for MSTP
1196131 Reconfigure switch1.r302-1.ops.scl3 for MSTP
1196133 Reconfigure switch1.r301-5.ops.scl3 for MSTP
1196135 Reconfigure switch1.r302-4.ops.scl3 for MSTP
1197715 core1.scl3 and core1.releng.scl3 initial standardization

Mozilla IT Outage Notification:
----------------------------------------------------------------------

Issue Status: Open
Bug IDs: 1197981
Start Date: 2015-08-29
Start Time: 05:00 PDT
Site: All datacenters
Services: Tree Closure

Impact of Work: During this 12 hour window there will be several
brief periods of service interruptions as the above bugs are worked.
Please report any concerns in IRC #moc channel where we will be
working this outage.

If you have any questions or concerns please address them to...@mozilla.com

Also, visit whistlepig.mozilla.org for all notifications.
----------------------------------------------------------------------
M...@Mozilla.com - M...@Mozilla.com