ngx_lua + proxy_next_upstream

[Yichun Zhang (agentzh)]

Hello!

On Tue, Sep 24, 2013 at 2:35 AM, Jedrzej Nowak wrote:
>
> The question is how can I do NOT redirect ?

Well, "rewrite ... break" is not a redirect. It is just an internal
URI rewrite. That's all.

> I tried with @test instead of
> /test but no success. Is there any other way to do that ?
>

Named locations can only work with internal redirects. They do not
support Nginx subrequests. You can ask the Nginx team to add support
for that to the Nginx core.

>     [...]
>     ngx.var.upstream = "192.168.1.10:9999"
>     res = ngx.location.capture('/test' .. ngx.var.request_uri,
> {share_all_vars = true})
>     [...]
>

Please note that setting the "share_all_vars" to true for your
subrequests are genreally a bad idea. Because there could be really
bad side effects. In your example, all you need is to enable the
"copy_all_vars" option.

BTW, you may want to post such questions to the openresty-en mailing
list instead:

    https://groups.google.com/group/openresty-en

Best regards,
-agentzh