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Fix for proxy exiting early

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When a proxied core service was accessed before it was ready
to accept a connection, due to a start-up, restart, etc of
a core service, then the proxy exited instead of continuing
to accept new connections.

This meant having to restart faasd and hope the race condition
worked itself out, or that no incoming requests were made.

Tested with Grafana, which seemed to manifest the issue
the most.

Signed-off-by: Alex Ellis (OpenFaaS Ltd) <alexellis2@gmail.com>
This commit is contained in:
Alex Ellis (OpenFaaS Ltd) 2025-01-30 09:10:25 +00:00 committed by Alex Ellis
parent ef689d7b62
commit d7e0bebe25
1 changed files with 1 additions and 1 deletions
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2
pkg/proxy.go
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@ -86,7 +86,7 @@ func (p *Proxy) Start() error {
conn.Close() conn.Close()
log.Printf("Unable to dial: %s, error: %s", upstreamAddr, err.Error()) log.Printf("Unable to dial: %s, error: %s", upstreamAddr, err.Error())
return err continue
} }
go pipe(conn, upstream) go pipe(conn, upstream)