Hello! On Fri, Nov 29, 2013 at 03:50:52PM +0400, Oleg V. Khrustov wrote:
> nginx/1.5.4 > location / { > ... > fastcgi_pass bg; > fastcgi_next_upstream off; > ... > } > > upstream bg { > > server unix:/tmp/dsp.1.sock; > server unix:/tmp/dsp.2.sock; > server unix:/tmp/dsp.3.sock; > server unix:/tmp/dsp.4.sock; > server unix:/tmp/dsp.5.sock; > server unix:/tmp/dsp.6.sock; > server unix:/tmp/dsp.7.sock; > server unix:/tmp/dsp.8.sock; > server unix:/tmp/dsp.9.sock; > server unix:/tmp/dsp.10.sock; > server unix:/tmp/dsp.11.sock; > server unix:/tmp/dsp.12.sock; > server unix:/tmp/dsp.13.sock; > > } > > log_format combined-r '$time_local: upstream $upstream_addr responded > $upstream_status in $upstream_response_time ms, request status $status is > in $request_time ms'; > > > 29/Nov/2013:13:57:51 +0400: upstream unix:/tmp/dsp.4.sock : > unix:/tmp/dsp.9.sock responded 504 : 504 in 0.148 : 0.050 ms, request > status 504 is in 0.198 ms > > > So nginx still pass request to next upstream dsp.4 -> dsp.9 > > > What can be wrong with this config? The "504 : 504" in $upstream_status indicate that there were two requests to the upstream, with an internal redirect between them (note ":"). See here for the variable format description: http://nginx.org/en/docs/http/ngx_http_upstream_module.html#variables That is, everything works as expected, you just have an error_page redirection which does an additional request and confuses you. -- Maxim Dounin http://nginx.org/en/donation.html _______________________________________________ nginx mailing list nginx@nginx.org http://mailman.nginx.org/mailman/listinfo/nginx