diff --git a/docs/03-etcd.md b/docs/03-etcd.md
index f64271a..60ab554 100644
--- a/docs/03-etcd.md
+++ b/docs/03-etcd.md
@@ -39,17 +39,17 @@ sudo cp ca.pem kubernetes-key.pem kubernetes.pem /etc/etcd/
 Download the official etcd release binaries from `coreos/etcd` GitHub project:
 
 ```
-wget https://github.com/coreos/etcd/releases/download/v3.0.10/etcd-v3.0.10-linux-amd64.tar.gz
+wget https://github.com/coreos/etcd/releases/download/v3.0.15/etcd-v3.0.15-linux-amd64.tar.gz
 ```
 
 Extract and install the `etcd` server binary and the `etcdctl` command line client: 
 
 ```
-tar -xvf etcd-v3.0.10-linux-amd64.tar.gz
+tar -xvf etcd-v3.0.15-linux-amd64.tar.gz
 ```
 
 ```
-sudo mv etcd-v3.0.10-linux-amd64/etcd* /usr/bin/
+sudo mv etcd-v3.0.15-linux-amd64/etcd* /usr/bin/
 ```
 
 All etcd data is stored under the etcd data directory. In a production cluster the data directory should be backed by a persistent disk. Create the etcd data directory:
diff --git a/docs/04-kubernetes-controller.md b/docs/04-kubernetes-controller.md
index 97fb52b..67ec14a 100644
--- a/docs/04-kubernetes-controller.md
+++ b/docs/04-kubernetes-controller.md
@@ -46,16 +46,16 @@ sudo cp ca.pem kubernetes-key.pem kubernetes.pem /var/lib/kubernetes/
 Download the official Kubernetes release binaries:
 
 ```
-wget https://storage.googleapis.com/kubernetes-release/release/v1.4.0/bin/linux/amd64/kube-apiserver
+wget https://storage.googleapis.com/kubernetes-release/release/v1.5.1/bin/linux/amd64/kube-apiserver
 ```
 ```
-wget https://storage.googleapis.com/kubernetes-release/release/v1.4.0/bin/linux/amd64/kube-controller-manager
+wget https://storage.googleapis.com/kubernetes-release/release/v1.5.1/bin/linux/amd64/kube-controller-manager
 ```
 ```
-wget https://storage.googleapis.com/kubernetes-release/release/v1.4.0/bin/linux/amd64/kube-scheduler
+wget https://storage.googleapis.com/kubernetes-release/release/v1.5.1/bin/linux/amd64/kube-scheduler
 ```
 ```
-wget https://storage.googleapis.com/kubernetes-release/release/v1.4.0/bin/linux/amd64/kubectl
+wget https://storage.googleapis.com/kubernetes-release/release/v1.5.1/bin/linux/amd64/kubectl
 ```
 
 Install the Kubernetes binaries:
@@ -213,7 +213,7 @@ ExecStart=/usr/bin/kube-controller-manager \
   --master=http://INTERNAL_IP:8080 \
   --root-ca-file=/var/lib/kubernetes/ca.pem \
   --service-account-private-key-file=/var/lib/kubernetes/kubernetes-key.pem \
-  --service-cluster-ip-range=10.32.0.0/24 \
+  --service-cluster-ip-range=10.32.0.0/16 \
   --v=2
 Restart=on-failure
 RestartSec=5
@@ -291,8 +291,8 @@ kubectl get componentstatuses
 NAME                 STATUS    MESSAGE              ERROR
 controller-manager   Healthy   ok                   
 scheduler            Healthy   ok                   
-etcd-1               Healthy   {"health": "true"}   
 etcd-0               Healthy   {"health": "true"}   
+etcd-1               Healthy   {"health": "true"}   
 etcd-2               Healthy   {"health": "true"}  
 ```
 
diff --git a/docs/05-kubernetes-worker.md b/docs/05-kubernetes-worker.md
index 52ac597..08ee9f1 100644
--- a/docs/05-kubernetes-worker.md
+++ b/docs/05-kubernetes-worker.md
@@ -101,13 +101,13 @@ sudo tar -xvf cni-07a8a28637e97b22eb8dfe710eeae1344f69d16e.tar.gz -C /opt/cni
 Download and install the Kubernetes worker binaries:
 
 ```
-wget https://storage.googleapis.com/kubernetes-release/release/v1.4.0/bin/linux/amd64/kubectl
+wget https://storage.googleapis.com/kubernetes-release/release/v1.5.1/bin/linux/amd64/kubectl
 ```
 ```
-wget https://storage.googleapis.com/kubernetes-release/release/v1.4.0/bin/linux/amd64/kube-proxy
+wget https://storage.googleapis.com/kubernetes-release/release/v1.5.1/bin/linux/amd64/kube-proxy
 ```
 ```
-wget https://storage.googleapis.com/kubernetes-release/release/v1.4.0/bin/linux/amd64/kubelet
+wget https://storage.googleapis.com/kubernetes-release/release/v1.5.1/bin/linux/amd64/kubelet
 ```
 
 ```
@@ -158,7 +158,6 @@ ExecStart=/usr/bin/kubelet \
   --cloud-provider= \
   --cluster-dns=10.32.0.10 \
   --cluster-domain=cluster.local \
-  --configure-cbr0=true \
   --container-runtime=docker \
   --docker=unix:///var/run/docker.sock \
   --network-plugin=kubenet \
diff --git a/docs/06-kubectl.md b/docs/06-kubectl.md
index c75b17b..227d4b0 100644
--- a/docs/06-kubectl.md
+++ b/docs/06-kubectl.md
@@ -5,7 +5,7 @@
 ### OS X
 
 ```
-wget https://storage.googleapis.com/kubernetes-release/release/v1.4.0/bin/darwin/amd64/kubectl
+wget https://storage.googleapis.com/kubernetes-release/release/v1.5.1/bin/darwin/amd64/kubectl
 chmod +x kubectl
 sudo mv kubectl /usr/local/bin
 ```
@@ -13,7 +13,7 @@ sudo mv kubectl /usr/local/bin
 ### Linux
 
 ```
-wget https://storage.googleapis.com/kubernetes-release/release/v1.4.0/bin/linux/amd64/kubectl
+wget https://storage.googleapis.com/kubernetes-release/release/v1.5.1/bin/linux/amd64/kubectl
 chmod +x kubectl
 sudo mv kubectl /usr/local/bin
 ```