Tag: networking
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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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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…