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Published 20 hours ago • verified publisher icon projectcontour

xDS stale nonce is ignored

Open phylake opened this issue 6 years ago • 4 comments

From the Envoy docs

The management server should not send a DiscoveryResponse for any DiscoveryRequest that has a stale nonce.

I don't see that in the current implementation which would be another source of unneeded updates sent to Envoy

phylake avatar Jun 20 '19 20:06 phylake

Hey @phylake thanks for reporting this, I'm still digging into some of this specific to xDS. I know there are additional xDS things (https://github.com/heptio/contour/issues/1176) we should handle more properly. Let me poke around and see what's needed from a Contour perspective.

stevesloka avatar Jul 18 '19 02:07 stevesloka

eecdb7e999af43e9e4d45723df057e41c0b7449e added error level logging of NACKs from envoy. Moving to the backlog as there is no work scheduled before 1.0

davecheney avatar Sep 29 '19 22:09 davecheney

This is most likely related to #1176, which we are getting prioritized soon.

youngnick avatar Feb 16 '21 03:02 youngnick