raspberry pi - How to update multiple RasberryPi3 from the client? -


currently, have multiple rasberrypi3 devices contains app used friends. problem how possible update app each rasberrypi's ? thinking of sending broadcast packets ports of rasberrypis, i'm not sure if it's possible. since i'm total noob rasberrypi,some tips, examples or tutorials great help! love hear you!

you try connect each of them via ssh, if in different locations they'd need set kind of port forwarding , give ports , ip addresses. major pain.

if didn't plan software updates before installed, rather out of luck.

you try packaging in pip or other package manager, work apt-get. if program in python try pip , publish it.

or you, make updater program downloads latest version website , installs it.


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