Hello!
On Thu, May 07, 2015 at 12:51:33PM +0200, Sergey Brester wrote:
Hi all, I've found that use of "post_action @named_post" always (each
time) closes a upstream connection (despite of keepalive).
In short:
- post_action is a dirty hack and undocumented on purpose, avoid
using it;
Undocumented in the long term or just still not?
Because meanwhile it will be used from "half" world... I know at least a
dozen companies, using that.
- as long as an upstream response is complete after receiving a
header, upstream keepalive should work even with post_action; it
might be tricky to ensure this with fastcgi though.
What confuses me, that a header_only subrequest to fastcgi works fine!
And what I mean was, it can be not "post_action" self, but possible all
"header_only" requests via ngx_http_named_location etc. so in this case
many things are affected (including third-party modules).
Thx, Serg.
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