SSH datasource Auth fail

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Hy,
I've created an ssh datasource to read the CPU temperature of the host running Mango, to achieve this I've created id_rsa files using ssh-keygen

the datasource is configured in this way considering it is the host running Mango so the ip is 127.0.0.1

and the datapoint is:

with a simple query

sudo cat /sys/class/thermal/thermal_zone0/temp;

but the result is not so good:

any idea about how I can solve this?
Thanks, Antonio

Hi Antonio,

Have you added the public key for the id_rsa to the authorized_keys for the user, i.e.

cat id_rsa.pub >> /home/user/.ssh/authorized_keys

Thanks, naturally you're right!