Guess how much RAM my Raspberry Pi K3s cluster has?

• k3sup

  58 5,850 7.1 Go

  bootstrap K3s over SSH in < 60s 🚀

I use k3sup to set up K3s with its embedded etcd mode (3x "servers") and the rest are workers.

• arkade

  23 4,087 8.9 Go

  Open Source Marketplace For Developer Tools

Take a look at arkade, it has dozens of apps that we've hand-picked because we know that they work well: https://github.com/alexellis/arkade

• InfluxDB

  www.influxdata.com sponsored

  Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  

• longhorn

  77 5,568 9.4 Shell

  Cloud-Native distributed storage built on and for Kubernetes

  

As of right now it officially “doesn’t support spinning disks yet” I’ve found it “does” but if they are slow enough you end up losing replicas often and sometimes a disk in my experience. I switched to OpenEBS which is less plug and play but has a configurable timeout. That way when my my 4 nodes on 2 7200 rpm drives disk thrash it doesn’t lose my whole log archive. On SSDs it’s a dream though. The s3/nfs compatible backup is wonderful.

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