Do you have the path correct?
Above you use ttyACM0 which is one of your virtual USB ports. Is it the right one? Also these ports can ump around. It’s usually better to address the port using the long by-id path to the device (you can find it under the hardware list.)
Alternatively did you try to setup the BUILTIN ZWaveJS first? Because the websocket error indicates your trying to use either a separate ZWaveJS server or ZWaveJSUI. That error comes from that service not starting… Probably because it can’t open your stick. You can only have one integration use a stick at a given time. If both are trying neither will be successful. Make sure you’re not trying to start a built-in ZWave integration and an external ZWave addon at the same time.
yes of course, I have already tried many proposals found but none have succeeded in resolving the impossibility of adding a “new integration”, Z-Wave, in HA.
I still receive the same error message: “Connection failed” with ws://localhost:3000
Maybe there is no solution…
Just for your information, the key works when I connect it directly to my PC with Domoticz. But I don’t leave the PC on all the time, hence the interest that would have been the connection to the NAS… Sad to see that there is no solution
thank you Nathan for this link (which I probably didn’t find because I wasn’t using the right words). But unfortunately that doesn’t solve the problem. Still unable to include “z-wave” with still “connection failed”
maybe there is an error in my attempt to correct it ?
here is the result concerning USB with the line proposed by kcsoft: “To test if the module is loaded:
lsmod | grep bt”
and with this another line, there is an error on the container terminal (maybe a mistake on my part ?) :
"You can verify that in the docker container: docker exec -it homeassistant /bin/sh"
Marius has a great videos that walks you through the process of setting this up in task manager.
Run lsusb -i before doing this and capture the output, then run it after the command runs and capture the output. Post that here.
The second step is to pass the device to the zwavejsui container, this requires some skill with docker to do. The simpler approach is to use the Synology UI to create the container and selec the box too run it at high privilege
The other option is to install the Synology Virtual Machine Manager and use that to run the HASSOS image - that is the simplest approach which may be easier to accomplish and does not require the script above.
Please post your docker configuration for zwavejsui - either take screen shots of each config screen including advanced or export the config and post that.