Solved HA Cluster Install Failure on Intel NUC

[4x4jackson]

I am getting the following.... "Error: Some of prerequisites are not present. Make sure your /etc/apt/sources.list is valid" when running the wget HA command. The PBX is running on V18 Update 3. I had originally installed this system back in December 2020 when 3CX was on V16. The customer needed to update their DNS IP addresses. I just ran a new SBC install and am hitting this roadblock when trying to set up the HA cluster. Is this an issue specific to V18 as it ran flawlessly when originally installed on V16?

 

[Saqqara]

Does the PC have access to the internet - network card is working.

What version of debian are you running ?

 

[4x4jackson]

Yes, the HA has been working fine since I installed this back in 2020. The only reason I'm messing with it today is because the customer needed to update their DNS IP addresses. So you simply re-ran my SBC install from scratch so I could input the new DNS addresses. After the SBC install was complete, I ran the HA setup just like I did at time of original install which went fine at that time, but for some reason I am getting that error now. The only thing that's different now than when I originally installed is the 3CX software is now at V18 instead of V16. All hardware is the same.

 

[4x4jackson]

UPDATE... Problem resolved. It turns out I had an older version of Debian I was using on my thumbdrive. I downloaded the latest from my 3CX portal and everything installed as it should.