IoT Engineering Tip: Simplifying SSH Host ECDSA Key Checking
Those of you new to Internet of Things (IoT) engineering and using boards such as the Raspberry Pi will probably have come across an irritation: Every time you wipe the operating system on your IoT device and then try to use the Secure Shell (SSH) to access it, SSH will complain with something along the lines of:
RedQueen:~ mgibbs$ ssh pi@192.168.0.37
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@ WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED! @
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