add_header doesn't work when 50x
nginx-forum at nginx.us
Mon May 21 06:36:32 UTC 2012
I manage a server farm with more than 30+ servers using nginx.
Sometimes I forgot to start php-fpm, that is I got 502 BAD GATEWAY.
I have "add_header Host $hostname;" in my nginx.conf.
But this only enable when return code is 200 OK, there is no "Host"
Header in 502 BAD GATEWAY.
I cannot find which machine is wrong as soon as posible.
Is there any suggestion?
Thanks a lot.
Posted at Nginx Forum: http://forum.nginx.org/read.php?2,226677,226677#msg-226677
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