$ kubectl get pods --all-namespaces
NAMESPACE     NAME                             READY   STATUS    RESTARTS   AGE
kube-system   coredns-6955765f44-slbhm         1/1     Running   19         8h
kube-system   coredns-6955765f44-zv8f8         1/1     Running   19         8h
kube-system   etcd-master                      1/1     Running   38         8h
kube-system   kube-apiserver-master            1/1     Running   28         8h
kube-system   kube-controller-manager-master   1/1     Running   29         8h
kube-system   kube-flannel-ds-arm-68ts8        1/1     Running   7          7h27m
kube-system   kube-flannel-ds-arm-dflh6        1/1     Running   14         7h48m
kube-system   kube-flannel-ds-arm-hjh67        1/1     Running   25         7h59m
kube-system   kube-flannel-ds-arm-q6d7q        1/1     Running   16         7h32m
kube-system   kube-flannel-ds-arm-qp4fq        1/1     Running   0          7h40m
kube-system   kube-proxy-62lm8                 1/1     Running   12         7h32m
kube-system   kube-proxy-9fdnh                 1/1     Running   0          7h40m
kube-system   kube-proxy-hxm2m                 1/1     Running   6          7h27m
kube-system   kube-proxy-vb49r                 1/1     Running   20         8h
kube-system   kube-proxy-zpbmc                 1/1     Running   12         7h48m
kube-system   kube-scheduler-master            1/1     Running   30         8h

    Creating a Turing Pi Kubernetes Cluster

    Building Kubernetes on top of Turing Pi brings another dimension to the edge computing and learning, from setting up the OS, partitionning the OS, DHCP, NAT, cross compiling for the ARM32V7.

    Add Persistent Volume to Turing Pi

    In order to install Prometheus, NATS, Cassandra using Kubernetes, we need to first create Persistency Volumes

    Deploy Flannel in Turing Pi

    In order to get the nodes and pods interface with each other accross the cluster. This post describes how I deployed Flannel acounting with the fact that some of the nodes have multiple interfaces (wlan0 and eth0).

    Add Raspberry Pi Compute Module as a worker

    During some of the manipulation of the partition table of my SD card, I ended up screwing up both my SD card and my backup Win32DiskImage backup. Moreover if your SD card is 32G, it takes around 30 minute to restore from backup. Hence the idea to come up with a way to build more resiliency in the cluster. Recreating a node from scratch should not take more than 10 mn. The propose procedure is still rather long because I did not push enough yet what the HypriotOS team, aka build a default SD image where cloud-init does 100% of the initialization work.