64 lines
1.8 KiB
YAML
64 lines
1.8 KiB
YAML
#cloud-config
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write_files:
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- path: /etc/systemd/system/enable-kubelet.service
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owner: "root:root"
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permissions: "0644"
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content: |
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[Unit]
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Description=Enable Kubelet
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[Service]
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Type=oneshot
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ExecStart=/etc/sysconfig/enable-kubelet-minion.sh
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[Install]
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WantedBy=multi-user.target
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- path: /etc/sysconfig/enable-kubelet-minion.sh
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owner: "root:root"
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permissions: "0755"
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content: |
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#!/bin/sh
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. /etc/sysconfig/heat-params
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myip=$(ip addr show eth0 |
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awk '$1 == "inet" {print $2}' | cut -f1 -d/)
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KUBE_CERTS_PATH=/etc/kubernetes/ssl
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TLS_CERT_FILE=${KUBE_CERTS_PATH}/worker.pem
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TLS_PRIVATE_KEY_FILE=${KUBE_CERTS_PATH}/worker-key.pem
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KUBE_PROTOCOL="https"
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KUBE_CONFIG="/etc/kubernetes/config/worker-kubeconfig.yaml"
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if [ "$TLS_DISABLED" == "True" ]; then
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TLS_CERT_FILE=
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TLS_PRIVATE_KEY_FILE=
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KUBE_PROTOCOL="http"
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KUBE_CONFIG=
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fi
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KUBE_MASTER_URI="$KUBE_PROTOCOL://$KUBE_MASTER_IP:$KUBE_API_PORT"
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CONF_FILE=/etc/systemd/system/kubelet.service
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cat > $CONF_FILE <<EOF
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[Service]
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ExecStart=/usr/bin/kubelet \
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--api_servers=${KUBE_MASTER_URI} \
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--address=0.0.0.0 \
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--register-node=true \
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--allow-privileged=true \
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--config=/etc/kubernetes/manifests \
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--hostname-override=${myip} \
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--logtostderr=true \
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--v=0 \
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--cadvisor-port=4194 \
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--kubeconfig=${KUBE_CONFIG} \
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--tls-cert-file=${TLS_CERT_FILE} \
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--tls-private-key-file=${TLS_PRIVATE_KEY_FILE}
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Restart=always
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RestartSec=10
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[Install]
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WantedBy=multi-user.target
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EOF
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systemctl enable kubelet
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systemctl --no-block start kubelet
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