Tag: cluster
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Raspberry Pi Cluster Part IV: Opening Up to the Internet
Intro We want to serve and access the cluster to the Internet from a home connection. To do that, we need to set up our home router with port forwarding, and open up ports for SSH, HTTP and HTTPS. All traffic goes through our primary node (RPi1). If I want to connect to a non-primary…
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RaspberryPi Cluster III: Network storage and backup
Intro The goal in this section is to add a harddrive to our primary node, make it accesible to all nodes as a network drive, partition it so that each of the RPi3B+ nodes can have some disk space that is more reliable than the SD cards, configure them so that they log to the…
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Raspberry Pi Cluster Part II: Network Setup
Introduction In the last post we got the hardware in order and made each of our 4 RPi nodes production ready with Ubuntu Server 20.04. We also established wifi connections between each node and the home router. In this post, I’m going to describe how to set up the “network topology” that will enable the…
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Raspberry Pi Cluster Part I: Goals, Hardware, Choosing OS
A while back I built a raspberry cluster with 1 x RPi4 and 2 x RPi3b devices. This was shortly after the release of the RPi4, and, due to the many fixes that it required, I didn’t get far beyond hooking them up through a network switch. Now that RPi4 has had some time to…