On 6 Jan 2012 08h52 WET, an...@saog.net wrote:
Hi All, currently we are using nginx with fastcgi_cache with php
backend. For some conditions php returns an empty body (that we can
not find the cause) but sends some headers and nginx thinks it is
valid. So it stores the file which results to an empty response for
upcoming requests.
Perhaps using the embedded Lua module you can capture the response
and, for example, set 'X-Accel-Expires: 0', header for that request or
set a variable that is evaluated by fastcgi_cache_bypass.
then define:
fastcgi_cache_bypass $no_cache;
Check: http://wiki.nginx.org/HttpLuaModule#rewrite_by_lua
--- appa
3 messages in ru.sysoev.nginxRe: fastcgi cache bypass empty body
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