XPRA server behind firewall: Attach to XPRA session via SSH + ProxyJump

XPRA is a handy tool to have a remote X client. But having an XPRA server inside a network where you cannot access the XPRA server from outside directly, you need a workaround. UPDATE: well, no workaround needed anymore! There are 2 3 solutions you can consider…:

Run node-red headless for narrowband IoT devices

Node-red is a helpful tool to let people without software development skills program their devices own their own. But if you want to run node-red on a machine with very limited data volume and data bandwith, like IoT devices, node-red seems to be the wrong solution. Node-red comes with an integrated HTTP server, providing all …