update docs
Kelsey Hightower
parent
813e186d91
commit
1c7a56824e
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@ -210,6 +210,375 @@ sudo systemctl status kube-scheduler
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```
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#### Verification
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```
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kubectl get componentstatuses
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```
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```
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NAME STATUS MESSAGE ERROR
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controller-manager Healthy ok
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scheduler Healthy ok
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etcd-1 Healthy {"health": "true"}
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etcd-0 Healthy {"health": "true"}
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etcd-2 Healthy {"health": "true"}
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```
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### controller1
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```
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gcloud compute ssh controller1
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```
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Move the TLS certificates in place:
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```
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sudo mkdir -p /var/run/kubernetes
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```
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```
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sudo mv ca.pem kubernetes-key.pem kubernetes.pem /var/run/kubernetes/
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```
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Download and install the Kubernetes controller binaries:
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```
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wget https://github.com/kubernetes/kubernetes/releases/download/v1.3.0/kubernetes.tar.gz
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```
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```
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tar -xvf kubernetes.tar.gz
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```
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```
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tar -xvf kubernetes/server/kubernetes-server-linux-amd64.tar.gz
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```
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```
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sudo cp kubernetes/server/bin/kube-apiserver /usr/bin/
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sudo cp kubernetes/server/bin/kube-controller-manager /usr/bin/
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sudo cp kubernetes/server/bin/kube-scheduler /usr/bin/
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sudo cp kubernetes/server/bin/kubectl /usr/bin/
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```
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#### Kubernetes API Server
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```
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wget https://storage.googleapis.com/hightowerlabs/authorization-policy.jsonl
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```
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```
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cat authorization-policy.jsonl
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```
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```
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sudo mv authorization-policy.jsonl /var/run/kubernetes/
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```
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```
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wget https://storage.googleapis.com/hightowerlabs/token.csv
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```
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```
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cat token.csv
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```
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```
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sudo mv token.csv /var/run/kubernetes/
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```
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```
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sudo sh -c 'echo "[Unit]
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Description=Kubernetes API Server
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Documentation=https://github.com/GoogleCloudPlatform/kubernetes
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[Service]
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ExecStart=/usr/bin/kube-apiserver \
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--admission-control=NamespaceLifecycle,NamespaceExists,LimitRanger,SecurityContextDeny,ServiceAccount,ResourceQuota \
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--advertise-address=10.240.0.21 \
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--allow-privileged=true \
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--apiserver-count=3 \
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--authorization-mode=ABAC \
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--authorization-policy-file=/var/run/kubernetes/authorization-policy.jsonl \
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--bind-address=0.0.0.0 \
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--enable-swagger-ui=true \
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--etcd-cafile=/var/run/kubernetes/ca.pem \
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--insecure-bind-address=127.0.0.1 \
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--kubelet-certificate-authority=/var/run/kubernetes/ca.pem \
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--etcd-servers=https://10.240.0.10:2379,https://10.240.0.11:2379,https://10.240.0.12:2379 \
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--service-account-key-file=/var/run/kubernetes/kubernetes-key.pem \
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--service-cluster-ip-range=10.32.0.0/24 \
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--service-node-port-range=30000-32767 \
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--tls-cert-file=/var/run/kubernetes/kubernetes.pem \
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--tls-private-key-file=/var/run/kubernetes/kubernetes-key.pem \
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--token-auth-file=/var/run/kubernetes/token.csv
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--v=2
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Restart=on-failure
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RestartSec=5
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[Install]
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WantedBy=multi-user.target" > /etc/systemd/system/kube-apiserver.service'
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```
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```
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sudo systemctl daemon-reload
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sudo systemctl enable kube-apiserver
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sudo systemctl start kube-apiserver
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```
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```
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sudo systemctl status kube-apiserver
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```
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#### Kubernetes Controller Manager
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```
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sudo sh -c 'echo "[Unit]
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Description=Kubernetes Controller Manager
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Documentation=https://github.com/GoogleCloudPlatform/kubernetes
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[Service]
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ExecStart=/usr/bin/kube-controller-manager \
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--cluster-cidr=10.200.0.0/16 \
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--cluster-name=kubernetes \
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--leader-elect=true \
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--master=http://127.0.0.1:8080 \
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--root-ca-file=/var/run/kubernetes/ca.pem \
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--service-account-private-key-file=/var/run/kubernetes/kubernetes-key.pem \
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--service-cluster-ip-range=10.32.0.0/24 \
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--v=2
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Restart=on-failure
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RestartSec=5
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[Install]
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WantedBy=multi-user.target" > /etc/systemd/system/kube-controller-manager.service'
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```
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```
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sudo systemctl daemon-reload
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sudo systemctl enable kube-controller-manager
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sudo systemctl start kube-controller-manager
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```
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```
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sudo systemctl status kube-controller-manager
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```
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#### Kubernetes Scheduler
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```
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sudo sh -c 'echo "[Unit]
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Description=Kubernetes Scheduler
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Documentation=https://github.com/GoogleCloudPlatform/kubernetes
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[Service]
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ExecStart=/usr/bin/kube-scheduler \
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--leader-elect=true \
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--master=http://127.0.0.1:8080 \
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--v=2
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Restart=on-failure
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RestartSec=5
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[Install]
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WantedBy=multi-user.target" > /etc/systemd/system/kube-scheduler.service'
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```
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```
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sudo systemctl daemon-reload
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sudo systemctl enable kube-scheduler
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sudo systemctl start kube-scheduler
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```
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```
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sudo systemctl status kube-scheduler
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```
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#### Verification
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```
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kubectl get componentstatuses
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```
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```
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NAME STATUS MESSAGE ERROR
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controller-manager Healthy ok
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scheduler Healthy ok
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etcd-1 Healthy {"health": "true"}
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etcd-0 Healthy {"health": "true"}
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etcd-2 Healthy {"health": "true"}
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```
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### controller2
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```
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gcloud compute ssh controller2
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```
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Move the TLS certificates in place:
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```
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sudo mkdir -p /var/run/kubernetes
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```
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```
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sudo mv ca.pem kubernetes-key.pem kubernetes.pem /var/run/kubernetes/
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```
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Download and install the Kubernetes controller binaries:
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```
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wget https://github.com/kubernetes/kubernetes/releases/download/v1.3.0/kubernetes.tar.gz
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```
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```
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tar -xvf kubernetes.tar.gz
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```
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```
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tar -xvf kubernetes/server/kubernetes-server-linux-amd64.tar.gz
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```
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```
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sudo cp kubernetes/server/bin/kube-apiserver /usr/bin/
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sudo cp kubernetes/server/bin/kube-controller-manager /usr/bin/
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sudo cp kubernetes/server/bin/kube-scheduler /usr/bin/
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sudo cp kubernetes/server/bin/kubectl /usr/bin/
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```
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#### Kubernetes API Server
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```
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wget https://storage.googleapis.com/hightowerlabs/authorization-policy.jsonl
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```
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```
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cat authorization-policy.jsonl
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```
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```
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sudo mv authorization-policy.jsonl /var/run/kubernetes/
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```
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```
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wget https://storage.googleapis.com/hightowerlabs/token.csv
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```
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```
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cat token.csv
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```
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```
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sudo mv token.csv /var/run/kubernetes/
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```
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```
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sudo sh -c 'echo "[Unit]
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Description=Kubernetes API Server
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Documentation=https://github.com/GoogleCloudPlatform/kubernetes
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[Service]
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ExecStart=/usr/bin/kube-apiserver \
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--admission-control=NamespaceLifecycle,NamespaceExists,LimitRanger,SecurityContextDeny,ServiceAccount,ResourceQuota \
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--advertise-address=10.240.0.22 \
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--allow-privileged=true \
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--apiserver-count=3 \
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--authorization-mode=ABAC \
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--authorization-policy-file=/var/run/kubernetes/authorization-policy.jsonl \
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--bind-address=0.0.0.0 \
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--enable-swagger-ui=true \
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--etcd-cafile=/var/run/kubernetes/ca.pem \
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--insecure-bind-address=127.0.0.1 \
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--kubelet-certificate-authority=/var/run/kubernetes/ca.pem \
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--etcd-servers=https://10.240.0.10:2379,https://10.240.0.11:2379,https://10.240.0.12:2379 \
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--service-account-key-file=/var/run/kubernetes/kubernetes-key.pem \
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--service-cluster-ip-range=10.32.0.0/24 \
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--service-node-port-range=30000-32767 \
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--tls-cert-file=/var/run/kubernetes/kubernetes.pem \
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--tls-private-key-file=/var/run/kubernetes/kubernetes-key.pem \
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--token-auth-file=/var/run/kubernetes/token.csv
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--v=2
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Restart=on-failure
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RestartSec=5
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[Install]
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WantedBy=multi-user.target" > /etc/systemd/system/kube-apiserver.service'
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```
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```
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sudo systemctl daemon-reload
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sudo systemctl enable kube-apiserver
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sudo systemctl start kube-apiserver
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```
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```
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sudo systemctl status kube-apiserver
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```
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#### Kubernetes Controller Manager
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```
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sudo sh -c 'echo "[Unit]
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Description=Kubernetes Controller Manager
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Documentation=https://github.com/GoogleCloudPlatform/kubernetes
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[Service]
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ExecStart=/usr/bin/kube-controller-manager \
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--cluster-cidr=10.200.0.0/16 \
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--cluster-name=kubernetes \
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--leader-elect=true \
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--master=http://127.0.0.1:8080 \
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--root-ca-file=/var/run/kubernetes/ca.pem \
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--service-account-private-key-file=/var/run/kubernetes/kubernetes-key.pem \
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--service-cluster-ip-range=10.32.0.0/24 \
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--v=2
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Restart=on-failure
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RestartSec=5
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[Install]
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WantedBy=multi-user.target" > /etc/systemd/system/kube-controller-manager.service'
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```
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```
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sudo systemctl daemon-reload
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sudo systemctl enable kube-controller-manager
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sudo systemctl start kube-controller-manager
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```
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```
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sudo systemctl status kube-controller-manager
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```
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#### Kubernetes Scheduler
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```
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sudo sh -c 'echo "[Unit]
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Description=Kubernetes Scheduler
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Documentation=https://github.com/GoogleCloudPlatform/kubernetes
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[Service]
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ExecStart=/usr/bin/kube-scheduler \
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--leader-elect=true \
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--master=http://127.0.0.1:8080 \
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--v=2
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Restart=on-failure
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RestartSec=5
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[Install]
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WantedBy=multi-user.target" > /etc/systemd/system/kube-scheduler.service'
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```
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```
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sudo systemctl daemon-reload
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sudo systemctl enable kube-scheduler
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sudo systemctl start kube-scheduler
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```
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```
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sudo systemctl status kube-scheduler
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```
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#### Verification
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||||
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||||
```
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Loading…
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