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0eb21735ae
Note that this is not the latest (which was 95efd45db073 at time of writing) but the next commit 6428b4bad0c2 merges "Port ctr to use client package" breaks the use of `ctr run --runtime-config` (by removing that option). This contains https://github.com/containerd/containerd/pull/954 which was causing some services to fail to start. All previous uses of15541037b9are updated to5749f2e9e6. Signed-off-by: Ian Campbell <ian.campbell@docker.com>
Kubernetes and LinuxKit
This project aims to demonstrate how one can create minimal and immutable Kubernetes OS images with LinuxKit.
Make sure to cd projects/kubernetes first.
Edit kube-master.yml and add your public SSH key to files section.
Build OS images:
make build-vm-images
Boot Kubernetes master OS image using hyperkit on macOS:
./boot-master.sh
Get IP address of the master:
ip addr show dev eth0
Login to the kubelet container:
./ssh_into_kubelet.sh <master-ip>
Manually initialise master with kubeadm:
kubeadm-init.sh
Once kubeadm exits, make sure to copy the kubeadm join arguments,
and try kubectl get nodes from within the master.
To boot a node use:
./boot-node.sh <n> [<join_args> ...]
More specifically, to start 3 nodes use 3 separate shells and run this:
shell1> ./boot-node.sh 1 --token bb38c6.117e66eabbbce07d 192.168.65.22:6443
shell2> ./boot-node.sh 2 --token bb38c6.117e66eabbbce07d 192.168.65.22:6443
shell3> ./boot-node.sh 3 --token bb38c6.117e66eabbbce07d 192.168.65.22:6443