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IDProjectCategoryView StatusLast Update
0009430Talersandcastle (containerized demo deployment)public2026-09-19 14:40
ReporterChristian Grothoff Assigned ToFlorian Dold Resolution deadline
ImplementerReviewer 
Release signed byDeployed by 
VerifierCommunicator 
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CSIRT notification requiredNo  
Estimated effort (hours)Actual effort (hours)0 
Fast-trackNo
Work packagenone
PrioritynormalSeverityminorReproducibilityhave not tried
Status informingResolutionwon't fix 
Platformi7OSDebian GNU/LinuxOS Versionsqueeze
Product Versiongit (master) 
Target Version1.6Fixed in Version1.6 
Summary0009430: 502 returned from /keys
DescriptionWe rarely (say once per hour? detected also by uptime kuma) get a 502 from /keys:

2024/12/29 11:56:50 [error] 1517#1517: *12088597 recv() failed (104: Connection reset by peer) while reading response header from upstream, client: 2a02:c207:2158:3796::1, server: head.taler.net, request: "GET / HTTP/1.1", upstream: "http://127.0.0.1:17005/", host: "head.taler.net"

I checked, and there is NOTHING in the exchange logs at that time.
Steps To Reproducewhile true; do wget https://exchange.head.taler.net/keys || break; sleep 1; done
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Florian Dold

2026-08-31 21:40

manager   ~0029811

We're retiring head, so not applicable anymore. Likely caused by CI restarting head. Or by the many reverse proxying hops (nginx->caddy->service), which don't happen anymore, as we directly reverse proxy to a unix domain socket inside the container.

Issue History

Date ModifiedUsernameFieldChange
2024-12-29 11:04Christian GrothoffNew Issue
2026-07-28 14:39Florian DoldAssigned To => Florian Dold
2026-07-28 14:39Florian DoldStatusnew => assigned
2026-07-28 14:39Florian DoldTarget Version => 1.7
2026-07-28 14:39Florian DoldStatusassigned => implementing
2026-08-31 21:40Florian DoldStatusimplementing => informing
2026-08-31 21:40Florian DoldResolutionopen => won't fix
2026-08-31 21:40Florian DoldNote Added: 0029811
2026-09-19 14:39Christian GrothoffTarget Version1.7 => 1.6
2026-09-19 14:40Christian GrothoffFixed in Version => 1.6