2012/7/27 Kervin L. Pierre <[email protected]>: > I have a Wordpress install that gets occasional 503 errors on HTTP POST urls. > And I need to find out what's causing these. Any help in tracking those > down would be appreciated. > > Looking at my logs I can see that the 503 errors are not timeouts. I've got > the backend timeouts set to 5 minutes and Varnish log shows the 503 errors > being sent between 5 to 40 seconds into the script run. > > Can anyone tell me why Varnish would return a 503 error to the client besides > after a backend timeout? ( HTTP GETs are not affected )
It sounds like this ticket: https://www.varnish-cache.org/trac/ticket/849 The workaround is "piping" POST request, and wait an implementation which buffers the request-body. Hope this helps. _______________________________________________ varnish-misc mailing list [email protected] https://www.varnish-cache.org/lists/mailman/listinfo/varnish-misc
