[Nut-upsuser] Configuring APC Smart-UPS 2200 on two computers

[Charles Lepple]

On Mar 25, 2014, at 7:39 PM, Shade Alabsa wrote:

> 192.168.123.1 is the master and is the controller directly connected to the UPS
> 192.168.123.3 is the slave and is the controller that I want to poll 192.168.123.1 for information.

...
> ##############################################################################
> upsd.conf on 192.168.123.1
> ##############################################################################
>  
> LISTEN 127.0.0.1 3493
 
You probably want to add "LISTEN 192.168.123.1 3493" after that (or replace with "LISTEN 0.0.0.0 3493" to listen on all interfaces). Especially in the latter case, I would recommend firewall rules as an additional line of defense.

-- 
Charles Lepple
clepple at gmail