Emergency maintenance load balancers

Emergency maintenance load balancers

19-12-2018 06:00:01 - 19-12-2018 07:00:00

Urgency: Emergency
Affected services: Load balanced services
Expected Impact: Short disruption of load balanced services
Customer intervention required: no
Referencenumber: 159574

Summary:

On Wednesday December 19th between 06.00h and 07.00h we will perform
maintenance on our load balancers. During this maintenance we will
switch between the active and back-up load balancer.

Details:

Because of a bug we need to carry out a fail-over. The bug has no impact
on the load balanced services but prevents us from making any changes to
the config. This fail-over can cause a short disruption of a couple of
seconds to all load balanced services.