修复upstream sent too big header while reading response header from upstream
在nginx的http节点下增加:
proxy_buffer_size 64k;
proxy_buffers 32 32k;
proxy_busy_buffers_size 128k;
即可解决。网上大多数说的增加:
client_header_buffer_size 64k;
large_client_header_buffers 4 64k;
其实是解决不了的。