The design example shows OTA firmware update performed on a microcontroller using the "staging + copy" method.

While these sophisticated tools provide good integration and fast workflows, the initial setup is somewhat involved and not very well documented. This tutorial aims to help with this. This workflow ...

A key needs to be generated before mongodb can start in replication mode. use generate_key.sh for this, and ensure ownership and permissions are set. Else the mongodb replication set will not ...