Proxy LDAP port TCP 389

[Maxim Konovalov]

Hello,

On 19/06/2017 16:05, Jeffrey Creek wrote:
> I am trying to use NGINX Plus (nginx version: nginx/1.11.10
> (nginx-plus-r12-p2)) as a load balancer for VMware Platform Services
> Controller v 6.5.  Everything seems to work except port 389. 
> 
> Config:
> 
> . . .
> stream {
>         upstream ftwyin_psc_389 {
>                 zone ftwyin_psc 64k;
>                 server 192.168.183.20:389
> <http://192.168.183.20:389> weight=1;
>                 server 192.168.183.22:389
> <http://192.168.183.22:389> weight=2;
>         }
> . . .
> 
> server {
>                 listen  192.168.183.41:389 <http://192.168.183.41:389>;
>                 proxy_pass ftwyin_psc_389;
>                 status_zone status_page;
>         }
> . . .
> 
> 
> I am seeing the following error in the NGINX error.log:
> " connect() to 192.168.183.20:389 <http://192.168.183.20:389> failed
> (13: Permission denied) while connecting to upstream, client:
> 192.168.183.21, server: 192.168.183.41:389
> <http://192.168.183.41:389>, upstream: "192.168.183.20:389
> <http://192.168.183.20:389>""
> 
> 
> Any ideas?

Out of the blue: this is your local packet filter/firewall rules.

By the way, it makes sense to approach nginx-plus support channel
with such questions.

Best regards,

Maxim

-- 
Maxim Konovalov