nginx as the load balance use upstream_fair

[PstreeM China]

Hello:

Thanks for your quick response.

Yes.
The reason for install nginx by ports is to enable the fair module.
And double check , the 4  file which I loaded is there.

> load_module /usr/local/libexec/nginx/ngx_stream_module.so;
> load_module /usr/local/libexec/nginx/ngx_http_dynamic_upstream_module.so;
> load_module /usr/local/libexec/nginx/ngx_http_upstream_fair_module.so;
> load_module /usr/local/libexec/nginx/ngx_http_sticky_module.so;



On Wed, Feb 17, 2021 at 00:13 Karl Young <karly at kipshouse.org> wrote:

> PstreeM
>
> Did you enable the HTTP_UPSTREAM_FAIR option when you installed the
> port?
>
>
>      HTTP_UPSTREAM_FAIR=off: 3rd party upstream fair module
>
> Does this file exist?
>
>     /usr/local/libexec/nginx/ngx_http_upstream_fair_module.so
>
> Regards,
>
> -karl
>
> PstreeM China(pstreem at gmail.com)@2021.02.16 22:35:55 +0800:
> > hello  expert:
> >
> > need your help for this issue, from the google can not find any
> > similar case.
> > use freebsd 12.2 system. and install nginx by ports, the version
> > is:nginx-1.18.0_47,2
> >
> > configuration the fair as the load balance policy, but there is some
> > mistake when i start the service like:
> > ===============
> > root at env:/usr/local/etc/nginx # service nginx onerestart
> > Performing sanity check on nginx configuration:
> > nginx: [emerg] "fair" directive is not allowed here in
> > /usr/local/etc/nginx/nginx.conf:35
> > nginx: configuration file /usr/local/etc/nginx/nginx.conf test failed
> > ===============
> >
> > then,test if cancel the config "#fair", it running well.
> > ===============
> > Performing sanity check on nginx configuration:
> > nginx: the configuration file /usr/local/etc/nginx/nginx.conf syntax is
> ok
> > nginx: configuration file /usr/local/etc/nginx/nginx.conf test is
> successful
> > Starting nginx.
> >  ==============
> >
> > search from google and read the guide from nginx official site, the
> example
> > configure is all like this.  i don't know how to fix this ? thanks very
> > much for your help.
> >
> > the part of configuration as below:
> > ---------------------
> > load_module /usr/local/libexec/nginx/ngx_stream_module.so;
> > load_module /usr/local/libexec/nginx/ngx_http_dynamic_upstream_module.so;
> > load_module /usr/local/libexec/nginx/ngx_http_upstream_fair_module.so;
> > load_module /usr/local/libexec/nginx/ngx_http_sticky_module.so;
> >
> > stream {
> >
> >         upstream backend {
> >                 server server1:443;
> >                 server server2:443;
> >                 server server3:443;
> >                 fair;
> >         }
> >
> >         server {
> >                 listen       4443;
> >                 proxy_pass      backend;
> >
> >         }
> > }
> > -------------------------
> >
> > BR//Armin
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