how to fill redis at the nginx startup

gg.lafon · 2014-11-10T20:23:04+00:00

Hello,https://github.com/leafo/magickOn Sat, Nov 8, 2014 at 8:51 AM, 张鑫 <just...@gmail.com> wrote:hello everyone! &#xA0...

how to fill redis at the nginx startup

gg.lafon

I cannot fill redis at init_by_lua step because I have this error:
redis.lua:100: no request found
Using ngx.socket.tcp is not allowed at this step.

What is the best way to fill Redis at nginx startup?

Regards
Jerome

manchev

You should use timers here as cosockets API is not enabled in init_by_lua context.

I'm pretty sure it's in the docs too, but here you go -- you need to wrap your code in a function which creates a new Redis connection and fetches the data you need and then schedule the function with ngx.timer.at.

Best,
Vladislav

On Mon, Nov 10, 2014 at 2:23 PM, Jerome Lafon <gg....@gmail.com> wrote:

I cannot fill redis at init_by_lua step because I have this error:
redis.lua:100: no request found
Using ngx.socket.tcp is not allowed at this step.

What is the best way to fill Redis at nginx startup?

Regards
Jerome

.

gg.lafon

Thanks i gonna use this Feature

agentzh

Hello!

On Mon, Nov 10, 2014 at 4:23 AM, Jerome Lafon wrote:
> I cannot fill redis at init_by_lua step because I have this error:
> redis.lua:100: no request found
> Using ngx.socket.tcp is not allowed at this step.
>

This has been an FAQ now :) And I'm going to implement cosockets in
the init_by_lua phase soon.

Regards,
-agentzh

david.birdsong

On Mon, Nov 10, 2014 at 11:51 AM, Yichun Zhang (agentzh) <age...@gmail.com> wrote:

Hello!

On Mon, Nov 10, 2014 at 4:23 AM, Jerome Lafon wrote:
> I cannot fill redis at init_by_lua step because I have this error:
> redis.lua:100: no request found
> Using ngx.socket.tcp is not allowed at this step.
>

This has been an FAQ now :) And I'm going to implement cosockets in
the init_by_lua phase soon.

That's great, can't wait!

Regards,
-agentzh

.