From b5658242159b8883fccd707b9baffa1bf25463ad Mon Sep 17 00:00:00 2001 From: Kelsey Hightower Date: Thu, 7 Jul 2016 13:26:27 -0700 Subject: [PATCH] update docs --- docs/kubectl.md | 70 ++++++++++++++++++++++++++++------- docs/kubernetes-controller.md | 43 +++++++++++++++++++++ 2 files changed, 99 insertions(+), 14 deletions(-) diff --git a/docs/kubectl.md b/docs/kubectl.md index 4039df2..b78c944 100644 --- a/docs/kubectl.md +++ b/docs/kubectl.md @@ -1,28 +1,70 @@ # Configuring Kubectl -## OS X +## Download and Install kubectl ``` -gcloud compute copy-files \ - controller0:~/kubernetes/platforms/darwin/amd64/kubectl . -``` - -## Linux - -``` -gcloud compute copy-files \ - controller0:~/kubernetes/platforms/linux/amd64/kubectl . +wget https://github.com/kubernetes/kubernetes/releases/download/v1.3.0/kubernetes.tar.gz ``` ``` -sudo mv kubectl /usr/local/bin/ +tar -xvf kubernetes.tar.gz +``` + +### OS X + +``` +sudo cp kubernetes/platforms/darwin/amd64/kubectl /usr/local/bin +``` + +### Linux + +``` +sudo cp kubernetes/platforms/linux/amd64/kubectl /usr/local/bin +``` + +## Configure Kubectl + +``` +kubectl config set-credentials admin --token chAng3m3 +``` +``` +kubectl config set-cluster kubernetes-the-hard-way \ + --embed-certs=true \ + --certificate-authority=ca.pem \ + --server=https://146.148.34.151:6443 ``` ``` -gcloud compute http-health-checks create basic-check +kubectl config set-context default-context \ + --cluster=kubernetes-the-hard-way \ + --user=admin ``` ``` -gcloud compute target-pools create kubernetes \ - --region us-central1 --health-check basic-check +kubectl config use-context default-context +``` + +At this point you should be able to connect securly to the remote API server: + +``` +kubectl get componentstatuses +``` +``` +NAME STATUS MESSAGE ERROR +controller-manager Healthy ok +scheduler Healthy ok +etcd-2 Healthy {"health": "true"} +etcd-0 Healthy {"health": "true"} +etcd-1 Healthy {"health": "true"} +``` + + +``` +kubectl get nodes +``` +``` +NAME STATUS AGE +worker0 Ready 10m +worker1 Ready 12m +worker2 Ready 14m ``` \ No newline at end of file diff --git a/docs/kubernetes-controller.md b/docs/kubernetes-controller.md index 1caec0c..ae7524a 100644 --- a/docs/kubernetes-controller.md +++ b/docs/kubernetes-controller.md @@ -586,4 +586,47 @@ scheduler Healthy ok etcd-1 Healthy {"health": "true"} etcd-0 Healthy {"health": "true"} etcd-2 Healthy {"health": "true"} +``` + +## Setup Frontend LoadBalancer + +``` +gcloud compute http-health-checks create kube-apiserver-check \ + --description "Kubernetes API Server Health Check" \ + --port 8080 \ + --request-path /healthz +``` + +``` +gcloud compute target-pools create kubernetes-pool \ + --region us-central1 \ + --health-check kube-apiserver-check +``` + +``` +gcloud compute target-pools add-instances kubernetes-pool \ + --instances controller0,controller1,controller2 \ + --zone us-central1-f +``` + +``` +gcloud compute addresses list +``` + +``` +NAME REGION ADDRESS STATUS +kubernetes us-central1 146.148.34.151 RESERVED +``` + +``` +gcloud compute forwarding-rules create kubernetes \ + --region us-central1 \ + --ports 6443 \ + --address 146.148.34.151 \ + --target-pool kubernetes-pool +``` + +``` +gcloud compute firewall-rules create kubernetes-api-server \ + --allow tcp:6443 ``` \ No newline at end of file