Cloudron Forum

Thank you @james, I was able to add the device now!

I was reviewing the documentation to add a ZBT-2 device to my Home Assistant, but the app has this field disabled, and I'm unsure why. Could this be a Cloudron issue?

The host does recognize the new device:

$ ls -l /dev/ttyACM0 
crw-rw---- 1 root dialout 166, 0 Mar 19 22:01 /dev/ttyACM0

I continued debugging the issue and fortunately, I finally found the root cause and solution. Turns out the Ubuntu client wasn't updating the DHCP settings automatically, so I added the following lines to the ovpn file:

up /etc/openvpn/update-systemd-resolved
down /etc/openvpn/update-systemd-resolved

And also installed the following dependencies:

sudo apt install resolvconf openvpn-systemd-resolved

With that, I was able to solve the issue and now all the clients are resolving automatically.

Hello, I have installed and connected my devices to OpenVPN, but the DNS server doesn't seem to work.
I'm able to ping each device with their VPN IP but not able to do it with the devicename.username format as it doesn't get resolved.
The DNS server has the default value: 10.8.0.1.

How can this issue get resolved?
I already followed the documentation and read this forum, but didn't find a solution.
Thank you in advance.

@girish Thank you, I can corroborate it works even if it's showing an error in the node field.

@girish Yes, at least I tried with N8N_LOG_LEVEL to change it to the debug level and that worked without any problem.

I'm testing the env updates the regular way, changing the /app/data/env (now /app/data/env.sh in today's app update) and restarting the app. Then, specifically for the N8N_BLOCK_ENV_ACCESS_IN_NODE flag, I'm testing in node fields that accept an expression, but still without access (please refer to the screenshot attached).

@girish Yes, I put it that way, but that doesn't seem to work.

Hello everyone,
I'd like to know what is the way to set custom env variables in this app.
I tried setting them in the /app/data/env and restarting the app, but that didn't seem to work. Specifically, I exported N8N_BLOCK_ENV_ACCESS_IN_NODE as false (that should be the default), but still no luck.
How could this be achieved?