Background:
We were going to add another FusionHub Solo server to the lab. We use upCloud for our server needs, and installed the FW 8.0.1 version as per the usual procedure. (The file employed was fusionhub-8.0.1-build1644.raw).
The problem:
When configuring the new FusionHub instance all went well until we entered the license code. At which point it displayed the verifying message for a long while, then the submitting message. And then…nothing. The instance did not reboot itself, and when we rebooted the upCloud instance the license had not been registered. Multiple attempts were made, resulting in the same failure.
Work-around:
Install FW 7.1.1 (we used fusionhub_7.1.1_build_1538.raw), configure that (incl. the license) and then let IC2 upgrade the instance to 8.0.2
And a question:
Is there a FW 8.0.2 raw file somewhere? If so, where?
FWIW, we started from the Debian distribution, guided by the tutorial he linked to.
Before booting into the FusionHub for the license activation, remove the private IP4 interface. It can be added back in after the FusionHub license activation has completed and the device rebooted.
I see from my notes that we also disabled IPv6.
As you can see from the thread, we had to start from FW 7 and then upgrade.
UpCloud (and Vultr) have been serving our experimental lab quite well, but neither have been really stress-tested. I tend to favor UpCloud for non-technical reasons.
UPDATE:
FW 8.1.0 installs cleanly on an Ubuntu-based instance as well, and there is no longer a need to turn off the IPv6 and the private IPv4 interfaces during the installation process.