Hello,
that error is retuned when you try to ssh into a pre-defined host, but the IP address doesn't match/exist on the network.
Do you have the host properly configured in your /etc/hosts file?
Try,
that error is retuned when you try to ssh into a pre-defined host, but the IP address doesn't match/exist on the network.
Do you have the host properly configured in your /etc/hosts file?
Try,
ssh alarm@192.168.1.1(I'm not sure what is the IP of the raspberry by default, I suspect its 192.168.1.1. Also, if the username should be "alarm" by looking at the raspberry img file)