jbeda

var myPath = new Path();
myPath.strokeColor = 'red';

var center = new Point(400,400)
var numPoints = 200;

for (i = 0; i < numPoints; i++) {
    var vector = new Point({
        angle: (360/7)*(i%7),
        length: i * 1

jbeda

# Get the latest version of kubeadm. Note that you don't want to use the one
# provided by your package manager as that may upgrade your kubelet before you
# upload your controlplane.
export VERSION=$(curl -sSL https://dl.k8s.io/release/stable.txt)
export ARCH=amd64
curl -sSL https://dl.k8s.io/release/${VERSION}/bin/linux/${ARCH}/kubeadm > kubeadm
sudo install -o root -g root -m 0755 ./kubeadm /usr/bin/kubeadm

sudo kubeadm upgrade plan

jbeda

# Install docker
apt-key adv --keyserver hkp://p80.pool.sks-keyservers.net:80 --recv-keys 58118E89F3A912897C070ADBF76221572C52609D
echo "deb https://apt.dockerproject.org/repo ubuntu-$(lsb_release -cs) main" > /etc/apt/sources.list.d/docker.list
apt-get update
apt-get install -y docker-engine=1.12.6-0~ubuntu-xenial

# Install kubernetes components
apt-get update && apt-get install -y apt-transport-https
curl -s https://packages.cloud.google.com/apt/doc/apt-key.gpg | apt-key add -
cat <<EOF >/etc/apt/sources.list.d/kubernetes.list

jbeda

# This tells kubecfg to read its config from the local directory
export KUBECONFIG=./kubeconfig

# Looking at the cluster
kubectl get nodes
kubectl get pods --namespace=kube-system

# Running a single pod
kubectl run --generator=run-pod/v1 --image=gcr.io/kuar-demo/kuard-amd64:1 kuard
kubectl get pods

jbeda

kubeadm init --use-kubernetes-version=v1.5.6

jbeda

sudo apt-get -y install kubectl=1.5.3-00 kubelet=1.5.3-00 kubernetes-cni=0.3.0.1-07a8a2-00

curl -Lo /tmp/old-kubeadm.deb https://apt.k8s.io/pool/kubeadm_1.6.0-alpha.0.2074-a092d8e0f95f52-00_amd64_0206dba536f698b5777c7d210444a8ace18f48e045ab78687327631c6c694f42.deb
sudo dpkg -i /tmp/old-kubeadm.deb
sudo apt-get install -f

sudo apt-mark hold kubeadm kubectl kubelet kubernetes-cni

jbeda

---
apiVersion: v1
kind: ServiceAccount
metadata:
  name: flannel
---
apiVersion: rbac.authorization.k8s.io/v1beta1
kind: ClusterRoleBinding
metadata:
  name: flannel

jbeda

# linux
UNISON_VERSION=2.48.4
sudo apt-get -y install inotify-tools ocaml-nox build-essential
curl -L https://github.com/bcpierce00/unison/archive/${UNISON_VERSION}.tar.gz | tar zxv -C /tmp
cd /tmp/unison-${UNISON_VERSION}
sed -i -e 's/GLIBC_SUPPORT_INOTIFY 0/GLIBC_SUPPORT_INOTIFY 1/' src/fsmonitor/linux/inotify_stubs.c
make UISTYLE=text NATIVE=true STATIC=true
cp src/unison src/unison-fsmonitor ~/bin

# You should modify your path to include ~/bin

jbeda

sudo apt-key adv --keyserver hkp://p80.pool.sks-keyservers.net:80 --recv-keys 58118E89F3A912897C070ADBF76221572C52609D
sudo sh -c "echo 'deb https://apt.dockerproject.org/repo ubuntu-$(lsb_release -cs) main' > /etc/apt/sources.list.d/docker.list"
sudo apt-get install docker-engine=1.12.6-0~ubuntu-xenial
sudo apt-mark hold docker-engine

jbeda

# Have origin be your fork, upstream is upstream.
$ git remote -v
origin	git@github.com:jbeda/kubernetes.git (fetch)
origin	git@github.com:jbeda/kubernetes.git (push)
upstream	git@github.com:kubernetes/kubernetes.git (fetch)
upstream	git@github.com:kubernetes/kubernetes.git (push)

# Make some changes to a bunch of files in a multi commit PR

# Find the commit you want to tweak, copy the hash