Hi Zerynth Support Team!
I have four questions about using VMs and ZDM.
The first question:
I tried to create a new FOTA enabled VM on my ESP32 custom board, but I couldn’t do it because I have already used 5 free premium licenses before.
Regarding the profile, I have only 5 available Starter license and 0 available Premium license.
Here is my Zerynth profile.
So I removed all VMs and temp files in the zerynth2 directory and tried to create the FOTA enable VM on the board. However, unfortunately, I couldn’t also do it.
I’d like to know how to reuse the free premium licenses. Otherwise, can they be used only once?
Once I’ve built five fota enabled VMs on a board before, can’t I ever make fota enabled VM anymore even if I remove them on my pc? Or isn’t any way to use the fota enabled VM except for buying the premium license?
The second question:
If I need to use Zerynth Device Manager, is it necessary to install Zerynth OS on the board while creating VM? I want to use ZDM only for fota feature.
The third question:
In the documentation, I see ZDM can interface with the custom IoT project.
I have a Django web server that manages my custom boards. It’s running on the Raspberry Pi4.
I want to control the fota process on the web server. Is it really possible to access from the web server to ZDM API? If it’s possible, would you like to suggest me any similar examples or guides?
The fourth question:
I’d like to run the ZDM site as a docker container like grafana or database or mqtt.
Is there docker image for ZDM?
Sorry for too many questions, but I really hope you get back to me with good solutions and advices.