https://bz.apache.org/bugzilla/show_bug.cgi?id=63626
--- Comment #5 from Michael Osipov <[email protected]> --- I do not understand your explanation. The difference between service unailable and timeout is that service unavailable says connect() did not work which the latter fails on read(). In that particular case the connection has been established, a client sent "Expect: 100-continue" and the proxy is now waiting for a response. It feels counterintuitive to write "timeout" to the logs, but tell the client that the service is not available. That is not true. It would only be true if a worker cannot connect to it. Citing: 6.6.5. 504 Gateway Timeout The 504 (Gateway Timeout) status code indicates that the server, while acting as a gateway or proxy, did not receive a timely response from an upstream server it needed to access in order to complete the request. ...this is what happens. Maybe we should ask Julian Reschke about this. -- You are receiving this mail because: You are the assignee for the bug. --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
