5th January 2021

Disabling of HTTP/2 on the OpenShift Routers of APPUiO DCS, scheduled 6 months ago

In order to work around a bug in haproxy, which does disrupt connections, we are going to disable HTTP/2 on the APPUiO DCS application routers until the issue is resolved.

Impact: During the rollout, the application load balancers will experience a rolling restart. This will interrupt long-living TCP connections, and might lead to downtimes of a couple of seconds.

Action: No action is required from the customer side. HTTP/1.1 connections will work as normal and there is no configuration change required on application side.