Overview (UPDATED -5/22/2019) In the coming months the SUM Global team will be creating a series of posts that will build out a Kubernetes cluster on 6 Raspberry Pi 3s (RPi). It will utilize persistent volumes and have html based load balancing. We will utilize GlusterFS for the volume management. We are building our own […]
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Feeling dissatisfied with the last post, I really wanted to have a working k8s raspberry pi cluster. At the point, I turned my attention to another networking plugin called weave. If you are following along in the series, we are going back to the beginning and rebuilding the cluster. I had tried weave in the […]
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Overview We continue building out our IoT Pi project with a small backtrack. In a previous post, we created a cluster of Raspberry Pis using Kubernetes. Life with k8s was great until instability set in. It appeared that most of the issues were with the network driver Flannel. we experienced Lost/Unrecoverable nodes Kernel panics Network […]
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GlusterFS and RPi Overview We continue building out our IoT Pi project by adding volume storage that our Kubernetes cluster can use. This is a brief summary of the steps to create a glusterfs endpoint, Mounting the GlusterFS system on our Raspberry PIs and making them available to our Swarm. For this exercise we are […]
Continue readingWelcome to the third post in our Pi-IoT series. If you are just finding the series please jump back to the overview and check out how we got here. Technology Raspberry Pi 3 HypriotOS Kubernetes Dashboard Now it’s time to deploy the kubernetes dashboard. Deploy the Kubernetes Dashboard
1 2 | curl -sSL https://raw.githubusercontent.com/kubernetes/dashboard/v1.10.1/src/deploy/recommended/kubernetes-dashboard.yaml | sed "s/amd64/arm/g" | kubectl apply -f - |
Viewing the Dashboard We are going […]
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Welcome to the second post in our Pi-IoT series. Technology Raspberry Pi 3 HypriotOS Kubernetes In our previous post, we created a kubernetes cluster using raspberry pi’s. Lets test that cluster now Deploying a Test Service Log into the master node and deploy
1 2 3 | export KUBECONFIG=$HOME/admin.conf kubectl run hypriot --image=hypriot/rpi-busybox-httpd --replicas=3 --port=80 |
kubectl starts a set of pods called hypriot from the hypriot/rpi-busybox-httpd […]
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