Hi Charles,
I am using the same configs as I have in Linux Mint. What do I need to 
change here?
ups.conf
[defender]
 ??? driver = blazer_usb
 ??? port = auto
 ??? pollinterval = 5
 ??? desc = "PowerShield Defender 650"
upsd
 ??? default.battery.voltage.high = 13.70
 ??? default.battery.voltage.low = 10.40
upsd.users
[local_mon]
 ??? ??? password = ********
 ??? ??? allowfrom = localhost
 ??? ??? actions = set
 ??? ??? actions = fsd
 ??? ??? instcmds = all
 ??? ??? upsmon master
upsmon.conf
MONITOR??? defender at localhost 1 local_mon *********** master
On 17/09/17 22:12, Charles Lepple wrote:> On Sep 17, 2017, at 3:26 AM, MTS <mts5204 at bigpond.com> wrote:
>>     0.003814    Trying to connect to UPS [defender at localhost]
>>     0.004327    Login on UPS [defender at localhost] failed - got [ERR
ACCESS-DENIED]
> The MONITOR line in upsmon.conf needs to match a NUT user in upsd.users.
>
> http://networkupstools.org/docs/man/upsmon.conf.html
>
> http://networkupstools.org/docs/man/upsd.users.html
>
> Looks like you are using this as a master system (UPS is directly
connected, and upsmon shuts down that system), so the appropriate NUT user needs
"upsmon master" in upsd.users.
>
> Note that the NUT users listed in upsd.users do not need to correspond to
actual system users - think of them more as roles. If you add a slave system
that connects over the network, you might not want it to be able to shut down
the master, so you would use a different NUT username with "upsmon
slave" privileges.