update docs

pull/1/head
Kelsey Hightower 2016-07-07 08:37:41 -07:00
parent 813e186d91
commit 1c7a56824e
1 changed files with 369 additions and 0 deletions

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@ -210,6 +210,375 @@ sudo systemctl status kube-scheduler
``` ```
#### Verification
```
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-2 Healthy {"health": "true"}
```
### controller1
```
gcloud compute ssh controller1
```
Move the TLS certificates in place:
```
sudo mkdir -p /var/run/kubernetes
```
```
sudo mv ca.pem kubernetes-key.pem kubernetes.pem /var/run/kubernetes/
```
Download and install the Kubernetes controller binaries:
```
wget https://github.com/kubernetes/kubernetes/releases/download/v1.3.0/kubernetes.tar.gz
```
```
tar -xvf kubernetes.tar.gz
```
```
tar -xvf kubernetes/server/kubernetes-server-linux-amd64.tar.gz
```
```
sudo cp kubernetes/server/bin/kube-apiserver /usr/bin/
sudo cp kubernetes/server/bin/kube-controller-manager /usr/bin/
sudo cp kubernetes/server/bin/kube-scheduler /usr/bin/
sudo cp kubernetes/server/bin/kubectl /usr/bin/
```
#### Kubernetes API Server
```
wget https://storage.googleapis.com/hightowerlabs/authorization-policy.jsonl
```
```
cat authorization-policy.jsonl
```
```
sudo mv authorization-policy.jsonl /var/run/kubernetes/
```
```
wget https://storage.googleapis.com/hightowerlabs/token.csv
```
```
cat token.csv
```
```
sudo mv token.csv /var/run/kubernetes/
```
```
sudo sh -c 'echo "[Unit]
Description=Kubernetes API Server
Documentation=https://github.com/GoogleCloudPlatform/kubernetes
[Service]
ExecStart=/usr/bin/kube-apiserver \
--admission-control=NamespaceLifecycle,NamespaceExists,LimitRanger,SecurityContextDeny,ServiceAccount,ResourceQuota \
--advertise-address=10.240.0.21 \
--allow-privileged=true \
--apiserver-count=3 \
--authorization-mode=ABAC \
--authorization-policy-file=/var/run/kubernetes/authorization-policy.jsonl \
--bind-address=0.0.0.0 \
--enable-swagger-ui=true \
--etcd-cafile=/var/run/kubernetes/ca.pem \
--insecure-bind-address=127.0.0.1 \
--kubelet-certificate-authority=/var/run/kubernetes/ca.pem \
--etcd-servers=https://10.240.0.10:2379,https://10.240.0.11:2379,https://10.240.0.12:2379 \
--service-account-key-file=/var/run/kubernetes/kubernetes-key.pem \
--service-cluster-ip-range=10.32.0.0/24 \
--service-node-port-range=30000-32767 \
--tls-cert-file=/var/run/kubernetes/kubernetes.pem \
--tls-private-key-file=/var/run/kubernetes/kubernetes-key.pem \
--token-auth-file=/var/run/kubernetes/token.csv
--v=2
Restart=on-failure
RestartSec=5
[Install]
WantedBy=multi-user.target" > /etc/systemd/system/kube-apiserver.service'
```
```
sudo systemctl daemon-reload
sudo systemctl enable kube-apiserver
sudo systemctl start kube-apiserver
```
```
sudo systemctl status kube-apiserver
```
#### Kubernetes Controller Manager
```
sudo sh -c 'echo "[Unit]
Description=Kubernetes Controller Manager
Documentation=https://github.com/GoogleCloudPlatform/kubernetes
[Service]
ExecStart=/usr/bin/kube-controller-manager \
--cluster-cidr=10.200.0.0/16 \
--cluster-name=kubernetes \
--leader-elect=true \
--master=http://127.0.0.1:8080 \
--root-ca-file=/var/run/kubernetes/ca.pem \
--service-account-private-key-file=/var/run/kubernetes/kubernetes-key.pem \
--service-cluster-ip-range=10.32.0.0/24 \
--v=2
Restart=on-failure
RestartSec=5
[Install]
WantedBy=multi-user.target" > /etc/systemd/system/kube-controller-manager.service'
```
```
sudo systemctl daemon-reload
sudo systemctl enable kube-controller-manager
sudo systemctl start kube-controller-manager
```
```
sudo systemctl status kube-controller-manager
```
#### Kubernetes Scheduler
```
sudo sh -c 'echo "[Unit]
Description=Kubernetes Scheduler
Documentation=https://github.com/GoogleCloudPlatform/kubernetes
[Service]
ExecStart=/usr/bin/kube-scheduler \
--leader-elect=true \
--master=http://127.0.0.1:8080 \
--v=2
Restart=on-failure
RestartSec=5
[Install]
WantedBy=multi-user.target" > /etc/systemd/system/kube-scheduler.service'
```
```
sudo systemctl daemon-reload
sudo systemctl enable kube-scheduler
sudo systemctl start kube-scheduler
```
```
sudo systemctl status kube-scheduler
```
#### Verification
```
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-2 Healthy {"health": "true"}
```
### controller2
```
gcloud compute ssh controller2
```
Move the TLS certificates in place:
```
sudo mkdir -p /var/run/kubernetes
```
```
sudo mv ca.pem kubernetes-key.pem kubernetes.pem /var/run/kubernetes/
```
Download and install the Kubernetes controller binaries:
```
wget https://github.com/kubernetes/kubernetes/releases/download/v1.3.0/kubernetes.tar.gz
```
```
tar -xvf kubernetes.tar.gz
```
```
tar -xvf kubernetes/server/kubernetes-server-linux-amd64.tar.gz
```
```
sudo cp kubernetes/server/bin/kube-apiserver /usr/bin/
sudo cp kubernetes/server/bin/kube-controller-manager /usr/bin/
sudo cp kubernetes/server/bin/kube-scheduler /usr/bin/
sudo cp kubernetes/server/bin/kubectl /usr/bin/
```
#### Kubernetes API Server
```
wget https://storage.googleapis.com/hightowerlabs/authorization-policy.jsonl
```
```
cat authorization-policy.jsonl
```
```
sudo mv authorization-policy.jsonl /var/run/kubernetes/
```
```
wget https://storage.googleapis.com/hightowerlabs/token.csv
```
```
cat token.csv
```
```
sudo mv token.csv /var/run/kubernetes/
```
```
sudo sh -c 'echo "[Unit]
Description=Kubernetes API Server
Documentation=https://github.com/GoogleCloudPlatform/kubernetes
[Service]
ExecStart=/usr/bin/kube-apiserver \
--admission-control=NamespaceLifecycle,NamespaceExists,LimitRanger,SecurityContextDeny,ServiceAccount,ResourceQuota \
--advertise-address=10.240.0.22 \
--allow-privileged=true \
--apiserver-count=3 \
--authorization-mode=ABAC \
--authorization-policy-file=/var/run/kubernetes/authorization-policy.jsonl \
--bind-address=0.0.0.0 \
--enable-swagger-ui=true \
--etcd-cafile=/var/run/kubernetes/ca.pem \
--insecure-bind-address=127.0.0.1 \
--kubelet-certificate-authority=/var/run/kubernetes/ca.pem \
--etcd-servers=https://10.240.0.10:2379,https://10.240.0.11:2379,https://10.240.0.12:2379 \
--service-account-key-file=/var/run/kubernetes/kubernetes-key.pem \
--service-cluster-ip-range=10.32.0.0/24 \
--service-node-port-range=30000-32767 \
--tls-cert-file=/var/run/kubernetes/kubernetes.pem \
--tls-private-key-file=/var/run/kubernetes/kubernetes-key.pem \
--token-auth-file=/var/run/kubernetes/token.csv
--v=2
Restart=on-failure
RestartSec=5
[Install]
WantedBy=multi-user.target" > /etc/systemd/system/kube-apiserver.service'
```
```
sudo systemctl daemon-reload
sudo systemctl enable kube-apiserver
sudo systemctl start kube-apiserver
```
```
sudo systemctl status kube-apiserver
```
#### Kubernetes Controller Manager
```
sudo sh -c 'echo "[Unit]
Description=Kubernetes Controller Manager
Documentation=https://github.com/GoogleCloudPlatform/kubernetes
[Service]
ExecStart=/usr/bin/kube-controller-manager \
--cluster-cidr=10.200.0.0/16 \
--cluster-name=kubernetes \
--leader-elect=true \
--master=http://127.0.0.1:8080 \
--root-ca-file=/var/run/kubernetes/ca.pem \
--service-account-private-key-file=/var/run/kubernetes/kubernetes-key.pem \
--service-cluster-ip-range=10.32.0.0/24 \
--v=2
Restart=on-failure
RestartSec=5
[Install]
WantedBy=multi-user.target" > /etc/systemd/system/kube-controller-manager.service'
```
```
sudo systemctl daemon-reload
sudo systemctl enable kube-controller-manager
sudo systemctl start kube-controller-manager
```
```
sudo systemctl status kube-controller-manager
```
#### Kubernetes Scheduler
```
sudo sh -c 'echo "[Unit]
Description=Kubernetes Scheduler
Documentation=https://github.com/GoogleCloudPlatform/kubernetes
[Service]
ExecStart=/usr/bin/kube-scheduler \
--leader-elect=true \
--master=http://127.0.0.1:8080 \
--v=2
Restart=on-failure
RestartSec=5
[Install]
WantedBy=multi-user.target" > /etc/systemd/system/kube-scheduler.service'
```
```
sudo systemctl daemon-reload
sudo systemctl enable kube-scheduler
sudo systemctl start kube-scheduler
```
```
sudo systemctl status kube-scheduler
```
#### Verification #### Verification
``` ```