thanks and I will try it.

2009/6/1 Maxim Dounin

> Hello!
>
> On Mon, Jun 01, 2009 at 12:54:53PM +0800, Chieu wrote:
>
> > I found that nginx can just work in multi-process. I just write a cache
> and
> > found the cache can not be shared in multi-process model, each work
> process
> > just copy the cache and manage the cache self. So I want a global cache
> > .Does any way I can share a cache in global?
>
> For inter-process data nginx typically uses shared memory zones
> (implemented via mmap() or shmget() depending on OS capabilites).
> Take a look at ngx_http_limit_zone_module for coding examples.
>
> Maxim Dounin
>
>