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I've recently started experimenting with MQTT, in particular the Mosquito broker. After quite a bit

Adafruit have recently enabled MQTT as a transport for feeds on io.adafruit.com. If

If you have a self hosted installation of Ghost upgrading it can be a little

Once you've got a lot of ebooks in Calibre it is handy to have them

A couple of quick commands to change the default username (pi) that is configured when

After getting Ghost set up just the way I wanted it was time to turn

After a lot of stuffing around and trial and error I've finally managed to get

Copying your public key (usually ~/.ssh/id_rsa.pub) to your remote server makes it