The idea is to run a docker host on the router running openwrt. It should be possible to run certain containers on the router to be accessible 24/7 from the internet. Because docker and the images consuming a lot of disk memory, the internal flash of the Linksys router is not sufficient and a external USB memory drive needs to be attached to the router. The boot process is in two steps, the first step is starting from the internal flash and mounting the external root filesystem. The second step is booting further from external rootfs.
The idea is to extend the existing flash memory in the router hardware containing the rootfs by a writable filesystem on a USB connected SSD. Follow this guide for using an external SSD as extroot overlay to the system.
This chapter describes the installation of Node-RED on a BeagleBone Black including the use of the IO's. If the IO's of a SBC are not required, it is recommended to install NodeRED via a Docker image on a PC to play with.
This is a documentation for emergency cases, when something goes wrong with the firmware replaced NAS Seagate GoflexHome.
This post shows some possible debuggers for the ATMEL AVR MCU. Due to a more and more difficult handling with the debug server AVARICE under Linux the subject is no longer pursued.
