ahmadronaghdev · September 11, 2018 11:42 · Dec 3, 2017 · Dec 3, 2017 · Dec 3, 2017 · Dec 3, 2017
diff --git a/setup-kubernetes-ubuntu-16.md b/setup-kubernetes-ubuntu-16.md
@@ -194,4 +194,5 @@ kubectl get pods --namespace=sock-shop
 - https://github.com/kubernetes/kubernetes/tree/master/examples
 - http://blog.pichuang.com.tw/Installing-Kubernetes-on-Linux-with-kubeadm/
 - https://blog.alexellis.io/kubernetes-in-10-minutes/
-- http://alexander.holbreich.org/kubernetes-on-ubuntu/
+- http://alexander.holbreich.org/kubernetes-on-ubuntu/
+- http://alesnosek.com/blog/2017/02/14/accessing-kubernetes-pods-from-outside-of-the-cluster/
diff --git a/setup-kubernetes-ubuntu-16.md b/setup-kubernetes-ubuntu-16.md
@@ -180,6 +180,16 @@ kubectl proxy --address 0.0.0.0 --port 8001 --accept-hosts='^*$'
 ssh -L 8001:127.0.0.1:8001 -N
 ```
 
+## Deploy a [Web Application](https://www.mirantis.com/blog/how-install-kubernetes-kubeadm/):
+
+```
+kubectl create namespace sock-shop
+kubectl apply -n sock-shop -f "https://github.com/microservices-demo/microservices-demo/blob/master/deploy/kubernetes/complete-demo.yaml?raw=true"
+kubectl -n sock-shop get svc front-end
+kubectl get pods --namespace=sock-shop
+```
+```
+
 ## Resources:
 - https://github.com/kubernetes/kubernetes/tree/master/examples
 - http://blog.pichuang.com.tw/Installing-Kubernetes-on-Linux-with-kubeadm/

diff --git a/setup-kubernetes-ubuntu-16.md b/setup-kubernetes-ubuntu-16.md
@@ -181,7 +181,7 @@ ssh -L 8001:127.0.0.1:8001 -N
 ```
 
 ## Resources:
-
+- https://github.com/kubernetes/kubernetes/tree/master/examples
 - http://blog.pichuang.com.tw/Installing-Kubernetes-on-Linux-with-kubeadm/
 - https://blog.alexellis.io/kubernetes-in-10-minutes/
 - http://alexander.holbreich.org/kubernetes-on-ubuntu/
diff --git a/setup-kubernetes-ubuntu-16.md b/setup-kubernetes-ubuntu-16.md
@@ -174,7 +174,10 @@ kubectl exec -it guids-6d7b75568d-sndbd sh
 ```
 kubectl create -f https://raw.githubusercontent.com/kubernetes/dashboard/master/src/deploy/recommended/kubernetes-dashboard.yaml
 kubectl describe services kubernetes-dashboard --namespace=kube-system
-kubectl proxy --address 0.0.0.0 --port 9090 --accept-hosts='^*$'
+kubectl proxy --address 0.0.0.0 --port 8001 --accept-hosts='^*$'
+
+# or if using localhost:
+ssh -L 8001:127.0.0.1:8001 -N
 ```
 
 ## Resources:

diff --git a/setup-kubernetes-ubuntu-16.md b/setup-kubernetes-ubuntu-16.md
@@ -169,6 +169,14 @@ kubectl logs guids-6d7b75568d-sndbd
 kubectl exec -it guids-6d7b75568d-sndbd sh
 ```
 
+## Create the Dashboard Service:
+
+```
+kubectl create -f https://raw.githubusercontent.com/kubernetes/dashboard/master/src/deploy/recommended/kubernetes-dashboard.yaml
+kubectl describe services kubernetes-dashboard --namespace=kube-system
+kubectl proxy --address 0.0.0.0 --port 9090 --accept-hosts='^*$'
+```
+
 ## Resources:
 
 - http://blog.pichuang.com.tw/Installing-Kubernetes-on-Linux-with-kubeadm/

diff --git a/setup-kubernetes-ubuntu-16.md b/setup-kubernetes-ubuntu-16.md
@@ -144,6 +144,12 @@ kubectl describe pod guids-6d7b75568d-sndbd | grep IP
 IP:             192.168.144.66
 ```
 
+## Master: Describing Services:
+
+```
+kubectl describe services kubernetes-dashboard --namespace=kube-system
+```
+
 ## Master: Testing the Service:
 
 ```

diff --git a/setup-kubernetes-ubuntu-16.md b/setup-kubernetes-ubuntu-16.md
@@ -151,6 +151,18 @@ curl 192.168.144.66:9000/guid
 {"guid":"dde5c4f1-d412-4acf-9ab3-bd81b347bc4f","container":"guids-6d7b75568d-sndbd"}
 ```
 
+## Master: Getting the Logs:
+
+```
+kubectl logs guids-6d7b75568d-sndbd
+```
+
+## Master: Exec into a Cointainer:
+
+```
+kubectl exec -it guids-6d7b75568d-sndbd sh
+```
+
 ## Resources:
 
 - http://blog.pichuang.com.tw/Installing-Kubernetes-on-Linux-with-kubeadm/

diff --git a/setup-kubernetes-ubuntu-16.md b/setup-kubernetes-ubuntu-16.md
@@ -0,0 +1,158 @@
+## Master: Dependencies
+
+```
+apt update && apt upgrade -y
+curl https://packages.cloud.google.com/apt/doc/apt-key.gpg | apt-key add -
+
+cat <<EOF > /etc/apt/sources.list.d/kubernetes.list
+deb http://apt.kubernetes.io/ kubernetes-xenial main
+EOF
+
+apt-get update
+apt install linux-image-extra-virtual ca-certificates curl software-properties-common -y
+
+curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
+
+add-apt-repository    "deb [arch=amd64] https://download.docker.com/linux/ubuntu \
+  $(lsb_release -cs) \
+stable"
+
+apt update
+```
+
+## Master: Install Docker, Kubernetnes:
+
+```
+apt install docker-ce kubelet kubeadm kubectl kubernetes-cni -y
+```
+
+## Master: Initialize the Kubernetes Cluster:
+
+```
+kubeadm init --pod-network-cidr 192.168.0.0/16 --service-cidr 10.96.0.0/12 --service-dns-domain "k8s" --apiserver-advertise-address $(ifconfig eth0 | grep 'inet addr'| cut -d':' -f2 | awk '{print $1}')
+```
+
+You should get information back on initiating commands as a normal user, as well as the network that you need to deploy as well as how to join worker nodes to the cluster.
+
+## Master: Setup the Kubernetes Config:
+
+As a normal user:
+
+```
+mkdir -p $HOME/.kube
+sudo cp -i /etc/kubernetes/admin.conf $HOME/.kube/config
+sudo chown $(id -u):$(id -g) $HOME/.kube/config
+export KUBECONFIG=$HOME/.kube/config
+export KUBECONFIG=$HOME/.kube/config | tee -a ~/.bashrc
+```
+
+## Master: Deploy a POD Network to the Cluster:
+
+As a normal user, deploy a [pod network](https://www.projectcalico.org/):
+
+```
+kubectl apply -f http://docs.projectcalico.org/v2.3/getting-started/kubernetes/installation/hosted/kubeadm/1.6/calico.yaml
+```
+
+## Worker: Setup Dependencies and Install Kubernetes:
+
+```
+apt update && apt upgrade -y
+curl https://packages.cloud.google.com/apt/doc/apt-key.gpg | apt-key add -
+
+cat <<EOF > /etc/apt/sources.list.d/kubernetes.list
+deb http://apt.kubernetes.io/ kubernetes-xenial main
+EOF
+
+apt-get update
+apt install linux-image-extra-virtual ca-certificates curl software-properties-common -y
+
+curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
+
+add-apt-repository    "deb [arch=amd64] https://download.docker.com/linux/ubuntu \
+  $(lsb_release -cs) \
+stable"
+
+apt update
+apt install docker-ce kubelet kubeadm kubectl kubernetes-cni -y
+```
+
+## Worker: Setup the Kubernetes Config:
+
+As a normal user:
+
+```
+mkdir -p $HOME/.kube
+sudo cp -i /etc/kubernetes/admin.conf $HOME/.kube/config
+sudo chown $(id -u):$(id -g) $HOME/.kube/config
+export KUBECONFIG=$HOME/.kube/config
+export KUBECONFIG=$HOME/.kube/config | tee -a ~/.bashrc
+```
+
+## Worker: Join the Node to the Cluster:
+
+From the output of the `kubeadm init`, you received a join token, which we will be running from the node that we would like to join:
+
+```
+kubeadm join --token 51e20a.40a4599dbe3ca2e0 172.31.39.193:6443 --discovery-token-ca-cert-hash sha256:[long-string]
+```
+
+## Master: Check if the nodes are reachable:
+
+```
+kubectl get nodes
+NAME               STATUS    ROLES     AGE       VERSION
+ip-172-31-32-88    Ready     <none>    16m       v1.8.4
+ip-172-31-39-193   Ready     master    23m       v1.8.4
+```
+
+## Master: Verify if all the Kube-System Containers are running:
+
+```
+kubectl get all --namespace=kube-system
+```
+
+## Master: List the Pods:
+
+List the containers thats currently running:
+
+```
+kubectl get pods
+NAME                     READY     STATUS              RESTARTS   AGE
+guids-6d7b75568d-sndbd   0/1       ContainerCreating   0          5s
+```
+
+## Master: Deploy a Pod:
+
+Lets deploy a service into our kubernetes cluster:
+
+```
+kubectl run guids --image=alexellis2/guid-service:latest --port 9000
+deployment "guids" created
+
+kubectl get pods
+NAME                     READY     STATUS    RESTARTS   AGE
+guids-6d7b75568d-sndbd   1/1       Running   0          15s
+```
+
+## Master: Describe the Pod:
+
+Describe the Pod and get the IP:
+
+```
+kubectl describe pod guids-6d7b75568d-sndbd | grep IP
+IP:             192.168.144.66
+```
+
+## Master: Testing the Service:
+
+```
+curl 192.168.144.66:9000/guid
+{"guid":"dde5c4f1-d412-4acf-9ab3-bd81b347bc4f","container":"guids-6d7b75568d-sndbd"}
+```
+
+## Resources:
+
+- http://blog.pichuang.com.tw/Installing-Kubernetes-on-Linux-with-kubeadm/
+- https://blog.alexellis.io/kubernetes-in-10-minutes/
+- http://alexander.holbreich.org/kubernetes-on-ubuntu/