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<div class="elementToProof"><span style="font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">Charles, thanks for the hint. It got me thinking about 'listening on'. Further investigation
revealed that my hosts file was fubar. Correcting it resolved the issue.</span></div>
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<div style="text-align: left; text-indent: 0px; margin: 0px;"><span style="font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">Dan</span></div>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> Charles Lepple <clepple@gmail.com><br>
<b>Sent:</b> Friday, March 8, 2024 9:04 AM<br>
<b>To:</b> Dan Grostick <danpower2023@outlook.com><br>
<b>Cc:</b> nut-upsuser Mailing List <nut-upsuser@lists.alioth.debian.org><br>
<b>Subject:</b> Re: [Nut-upsuser] NUT 2.8.1 (source build) Pi OS bookworm 32 bit - nut-monitor trying to connect to UPS - Connection Refused</font>
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<div class="PlainText">On Mar 8, 2024, at 8:22 AM, Dan Grostick via Nut-upsuser <nut-upsuser@alioth-lists.debian.net> wrote:<br>
> <br>
> I've installed 2.8.1 on a Raspberry PI 5 using Pi OS bookworm 64 bit (Debian 12) with success.<br>
> <br>
> When I take that same configuration to a PI 3B running bookworm 32 bit, compile from source, use the same files from /etc/nut, I get a 'nut-monitor ups@localhost Connection refused.<br>
> usbhid-ups and dummy-ups are running at the time.<br>
> <br>
> What should I be looking for?<br>
> <br>
> Dan<br>
<br>
If you only see:<br>
<br>
nut-server[6536]: listening on 192.168.x.y<br>
<br>
and no equivalent line for 127.0.0.1, then monitoring ups-name@localhost will likely not work. You may want to listen on the wildcard 0.0.0.0 address instead of a specific address (helps if the IP is dynamic), or just add "LISTEN 127.0.0.1".<br>
<br>
-- <br>
Charles Lepple<br>
clepple@gmail<br>
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