400 Bad Request

[Oleg Kupr]

äÏÂÒÙÊ ÄÅÎØ!

óÔÏÌËÎÕÌÓÑ Ó 400 ÏÛÉÂËÏÊ, Õ×ÅÌÉÞÅÎÉÅ ÐÁÒÁÍÅÔÒÁ  "large_client_header_buffers
32 16k;" ÎÅ ÄÁÅÔ ÒÅÚÕÌØÔÁÔÁ.
÷ËÌÀÞÁÌ error_log c ÕÒÏ×ÎÅÍ ÏÛÉÂÏË info, ÏÛÉÂÏË Ó×ÑÚÁÎÎÙÈ Ó ÜÔÉÍ ÚÁÐÒÏÓÏÍ ÎÅ
ÎÁÛÅÌ.
÷ËÌÀÞÉÌ error_log × ÒÅÖÉÍÅ debug, ÎÏ Ë ÓÏÖÁÌÅÎÉÀ ÔÁË É ÎÅ ÓÍÏÇ ÐÏÎÑÔØ ÓÕÔØ
ÏÛÉÂËÉ.

ðÒÉ×ÏÖÕ ÄÏÐÏÌÎÉÔÅÌØÎÕÀ ÉÎÆÏÒÍÁÃÉÀ:

debug: http://pastebin.com/QJW2ZqSN

nginx -V:  http://pastebin.com/WJ97eg0R

nginx-conf: http://pastebin.com/hPdZQpWh

ðÏ ÚÁÄÕÍËÅ nginx ÐÒÏËÓÉÒÕÅÔ ÚÁÐÒÏÓÙ ÎÁ 5.5.5.5, Á ÓÔÁÔÉÞÅÓËÉÊ ËÏÎÔÅÎÔ
ÏÐÒÅÄÅÌÅÎÎÙÊ × ÏÔÄÅÌØÎÏÍ location ÐÙÔÁÅÔÓÑ ÐÏÌÕÞÉÔØ Õ varnish. Varnish ×
ÓÌÕÞÁÅ ÅÓÌÉ ÚÁÐÒÏÛÅÎÎÏÇÏ ËÏÎÔÅÎÔÁ ÎÅÔ × ËÅÛÅ ÉÄÅÔ ÚÁ ÎÉÍ ÎÁ 10.0.2.3 ÎÁ
ËÏÔÏÒÏÍ ÓÌÕÛÁÅÔ nginx, É ÐÏÌÕÞÁÅÔ ÎÁÐÒÑÍÕÀ Ó ÓÅÒ×ÅÒÁ 5.5.5.5. ÷ upstream
ÂÌÏËÅ ÓÄÅÌÁÎÁ ÚÁÝÉÔÁ ÎÁ ÓÌÕÞÁÊ ÎÅÄÏÓÔÕÐÎÏÓÔÉ ÓÅÒ×ÅÒÁ Ó varnish, ÏÐÒÅÄÅÌÅÎ
ÐÒÑÍÏÊ backup ÓÅÒ×ÅÒ 5.5.5.5. åÓÌÉ Ñ ÕÂÉÒÁÀ Ó upstream ÂÌÏËÁ backup-ÓÅÒ×ÅÒ,
ÔÏ ÓÈÅÍÁ ÒÁÂÏÔÁÅÔ ÂÅÚ 400-ÏÛÉÂÏË. ïÛÉÂËÉ ×ÙÄÁÅÔ ÔÏÌØËÏ ÎÁ ÓÔÁÔÉÞÅÓËÉÊ
ËÏÎÔÅÎÔ É ÂÅÓÓÉÓÔÅÍÎÏ. ðÒÏÛÕ ÐÏÍÏÝÉ × ÐÏÉÓËÅ ÏÛÉÂËÉ.

Posted at Nginx Forum: http://forum.nginx.org/read.php?21,260140,260140#msg-260140