NEMS Linux Community Forum

Hi there, So are the hostnames setup on an in-house DNS server? Or just DNS entries in host files? If you type: nmcli dev show | grep DNS I think you'll find your NEMS server is using DNS from an outside service (ie., Internet DNS, not LAN). Is that the case? So would changing the DNS to your in-hou...

:)  It's a rolling upgrade: it has to upgrade to 1.2.2 before it can upgrade to 1.2.3 (and so-on) - but it does it all in one fell swoop for you. If you scrolled up a bit more, you'd have seen it actually finished upgrading to 1.2.2 and then would have said "Upgrading from NEMS 1.2.2 to NEMS 1....

No, there's no IMG to install directly  to a rolling upgrade. You need to deploy NEMS 1.2.1, get the fixes patch (usually happens automatically or via reboot) and then run sudo nems-upgrade It seems to me your NEMS Server wasn't able to get the fixes patch for some reason, which is why you didn't ha...

There is no zip for NEMS 1.2.3 - it is a rolling upgrade: https://www.baldnerd.com/nems/#rollingupgrade

Have fun!!

Hey - I guess I should clarify in the installation / setup instructions that you should upgrade to the latest version first and foremost, because as it turns out, you'd simply been jumping right to the "how to's" before having upgraded to the version they applied to... For example: Upgradi...

Okay. Will take a look now. Yes, it is a very odd issue. Can't wait to get to the bottom of it for you (and my own curiosity - lol!)

Will check now.

How strange. I am starting to wonder if you got a bad/corrupted image ... but strange it'd react this way even if that was the case. Try running the update script directly as follows: sudo /home/pi/nems-scripts/update.sh Work? Very curious as to why your deployment is having this issue... a bad imag...

Thanks.

Can you type: sudo reboot 
And then try the same commands?

Also, please confirm the NEMS server has Internet connectivity, yes? Eg., ping google.com

Can you kindly paste me the entire terminal output, including what you type, and the error in its entirety? I also would like to know the output of the command: hostname

Thanks,
Robbie

Is that what you're typing into the terminal verbatim? The correct commands would be: sudo nems-mailtest youremail@yourdomain.com Where youremail@yourdomain.com is the recipient. And to upgrade NEMS, it's: sudo nems-upgrade If you are typing the commands correctly, try running this command first: su...