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Re: Our nginx module development roadmap (draft)

agentzh
November 27, 2010 07:20AM
On Sat, Nov 27, 2010 at 8:06 PM, Delta Yeh <delta.yeh@gmail.com> wrote:
> can  lua be introduced into ngx_proxy_more, so there can what we can with lua
> when proxy a request?
>

The standard ngx_proxy module can already be used together with
ngx_lua, so will ngx_proxy_more :)

Actually any nginx modules can be used with ngx_lua.

There's mainly 5 ways:

1. Use set_by_lua at rewrite phase, and use other content handler
modules like ngx_proxy and ngx_fastcgi.

2. Use content_by_lua as the content handler to generate contents, and
use output filter modules, like ngx_headers and ngx_ctpp2 to process
the outputs later.

3. Use the ngx.location.capture() call from within Lua code to make
nginx subrequests to other nginx locations configured by ngx_drizzle,
ngx_postgres, ngx_proxy, and any other content handler modules.

4. Use the ngx.exec() call from within Lua (content_by_lua) to make
internal redirection to other locations. (Remember, it's not a
subrequest, rather, a "goto", which never comes back.)

5. Invoke other nginx module's config directives' computation at
runtime directly from within Lua by means of the ndk.set_var.DIRECTIVE
call. Configure directives used this way are limited to those
implemented atop NDK's set_var submodules' ndk_set_var_value
interface.

Please check out the ngx_lua documentation for more details:

https://github.com/chaoslawful/lua-nginx-module/

Our focus has been on making ngx_lua and the Lua programming language
the right glue in the whole nginx ecosystem, and helping Lua replace
PHP in more and more web applications that require outstanding
performance.

Cheers,
-agentzh

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Subject Author Views Posted

Our nginx module development roadmap (draft)

agentzh 3273 November 26, 2010 05:10AM

Re: Our nginx module development roadmap (draft)

Mr.Hien 1699 November 26, 2010 06:46AM

Re: Our nginx module development roadmap (draft)

mike 1521 November 26, 2010 06:54AM

Re: Our nginx module development roadmap (draft)

agentzh 1101 November 27, 2010 04:30AM

Re: Our nginx module development roadmap (draft)

mike 1612 November 27, 2010 04:58AM

Re: Our nginx module development roadmap (draft)

agentzh 1168 November 27, 2010 06:56AM

Re: Our nginx module development roadmap (draft)

deltay 1236 November 27, 2010 12:52AM

Re: Our nginx module development roadmap (draft)

agentzh 1044 November 27, 2010 04:04AM

Re: Our nginx module development roadmap (draft)

deltay 1187 November 27, 2010 07:08AM

Re: Our nginx module development roadmap (draft)

agentzh 1051 November 27, 2010 07:20AM

Re: Our nginx module development roadmap (draft)

deltay 1345 November 27, 2010 07:34AM

Re: Our nginx module development roadmap (draft)

agentzh 1063 November 27, 2010 07:38AM

Re: Our nginx module development roadmap (draft)

deltay 1173 November 27, 2010 07:54AM

Re: Our nginx module development roadmap (draft)

agentzh 1259 November 27, 2010 08:38AM

Re: Our nginx module development roadmap (draft)

Weibin Yao 1155 November 28, 2010 09:44PM

Re: Our nginx module development roadmap (draft)

deltay 1522 May 29, 2011 12:52PM

Re: Our nginx module development roadmap (draft)

agentzh 993 May 30, 2011 01:42AM

Re: Our nginx module development roadmap (draft)

deltay 1481 May 30, 2011 05:36AM



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