Wake-on-LAN Outage

Planned in advance; Complete


Affected services
  • Wake on Lan
Outage Time
12:30 PM, 21-Oct-19 — 01:00 PM, 21-Oct-19
The Wake-On-LAN service will be unavailable between 12:30 PM — 01:00 PM on Monday 21st October 2019.

Technical Information

Technical Information

Work summary
The Wake-on-LAN server is currently in a state of supressed security patching to limit impact to production services during Change Freeze. Now that Change Freeze is over we are bringing our production services back into line with the standard security patch schedules. This should result in a small number of package updates. They do however need a reboot to install a new kernel which was released during the change freeze. As the Wake-on-LAN server is a single host there will be service interruption during the reboot. This should last 5-10 minutes
Technical summary
Apply back-dated security patches to Wake-on-LAN server
Servers / Hardware
Expected impact
The service will be unavailable during the reboot.
Change Reference
Additional comments

Request, Authorise and Publish

Requested by Mark Cairney on 08-Oct-2019
Authorised by Unix Systems
Publish to IS Website (Service Status and Alerts page): Yes
Published by Lawrence Mercer

Additional Details

Risk classification
Risk assessment
Standard patching and update process
Other people involved
Notes for future reference