DietPi / Fuzon

@elmar.faber
Image ready: https://dietpi.com/downloads/images/tes ... -Buster.7z
Lets see if this boots from SDcard.

Hmm, the Stretch image should actually boot, on C1 and C1+. Note that eMMC is not supported. I did some research about the Buster image: https://forum.odroid.com/viewtopic.php?p=282220#p282220 I rechecked the current Armbian and our image an indeed the uImage is missing (on our Stretch image it is p...

Great that it worked .

A makes sense that xrandr can only rotate a screen/x session that already exists... sleep does not help since dietpi-postboot then simply waits that sleep time before continuing, delaying Chromium start on login. Hmm, there must be a way to tell the xserver directly to rotate the screen. /var/lib/di...

Okay quite an uncommon setup with that version. I think you currently would need to create/move the mail.properties file to /etc/blynkserver/mail.properties.

Yeah an update would not hurt. Create a dietpi-backup first and report back if you face any issue since this are quite many subversion steps.

Ah sorry, I didn't think that this might not be true for your older DietPi version, with current DietPi it is the user blynk: https://github.com/MichaIng/DietPi/blob/master/dietpi/dietpi-software#L11144-L11147 Please paste the output of the following command to check which user runs the Blynk server...

@tec13
"blynk" is the blynk user . So you can use the command I suggested literally/via copy&paste.

The "root" user btw never requires any additional permissions or group memberships. It always has full access to everything.

@kolaborek
There is a backslash behind the shebang that does not belong there:
#!/bin/dash\ needs to be #!/bin/dash

@zaroom
How did you install the Blynk server without DietPi?

@tec13
Could you try to add the blynk user to the mail group: usermod -aG mail blynk

Those settings files do not allow to add custom commands/routing tables etc. Those contain only the present defined variables. settings_ovpn.conf basically doubles the credentials, only since OpenVPN requires it with special format (username first line, password second line, nothing else). If you ne...