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The following table illustrate the steps that much run 
or can be skipped 
on the each of the Kubernetes cluster node.
| Steps Description | Kubernetes Node | |
|---|---|---|
| Master |
|---|
| worker | ||
|---|---|---|
| Install Docker | | |
| Configure Kubernetes Cluster | | |
| Install kubectl | | |
Install Helm (expect OOM project will be mounted on the same node) | | |
| Table of Contents |
|---|
Install Docker
| # | Purpose | Command and Example | |||||
|---|---|---|---|---|---|---|---|
| 1 | Install Docker 1.12 | Check out compartible versions among Rancher, Kubernetes and Docker, curl https://releases.rancher.com/install-docker/1.12.sh | sh
| |||||
| 2 | Enable docker command for ubuntu useras recommend from docker installation | sudo usermod -aG docker ubuntu logout log back in and validate docker command is usable by entering "docker" |
Configure Kubernetes Cluster
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| # | Purpose | Command and Example | |||||
|---|---|---|---|---|---|---|---|
| 1 | Download kubectl on the server | curl -LO https LO https://storage.googleapis.com/kubernetes-release/release/$(curl -s https://storage.googleapis.com/kubernetes-release/release/stable.txt) v1.8.6/bin/linux/amd64/kubectl
| |||||
| 2 | Enable the kubectl command | chmod +x kubectl sudo mv kubectl /usr/local/bin/kubectl vi ~/.bashrc
source ~/.bashrc | |||||
| 3 | Generate config from the Rancher UI | From the Rancher UI ( access the Rancher UI through http:<master node host IP>:8880 as specified in Kubernetes Cluster by Rancher),
| |||||
| 4 | Create the kube config on the server | mkdir ~/.kube vi ~/.kube/config Paste the generated config from rancher UI (from last step) to this file, then save the file. | |||||
| 5 | Validate the kube config | kubectl cluster-info | |||||
| 6 | Validate the nodes added | kubectl get nodes
|
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