mirror of https://github.com/k3s-io/k3s
82 lines
2.7 KiB
YAML
82 lines
2.7 KiB
YAML
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#cloud-config
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coreos:
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fleet:
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etcd_servers: http://<master-private-ip>:4001
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metadata: role=knode
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units:
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- name: etcd.service
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mask: true
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- name: fleet.service
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command: start
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- name: flannel.service
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command: start
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content: |
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[Unit]
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After=network-online.target
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Wants=network-online.target
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Description=flannel is an etcd backed overlay network for containers
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[Service]
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Type=notify
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ExecStartPre=-/usr/bin/mkdir -p /opt/bin
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ExecStartPre=/usr/bin/wget -N -P /opt/bin http://storage.googleapis.com/k8s/flanneld
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ExecStartPre=/usr/bin/chmod +x /opt/bin/flanneld
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ExecStart=/opt/bin/flanneld -etcd-endpoints http://<master-private-ip>:4001
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- name: docker.service
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command: start
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content: |
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[Unit]
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After=flannel.service
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Wants=flannel.service
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Description=Docker Application Container Engine
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Documentation=http://docs.docker.io
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[Service]
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EnvironmentFile=/run/flannel/subnet.env
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ExecStartPre=/bin/mount --make-rprivate /
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ExecStart=/usr/bin/docker -d --bip=${FLANNEL_SUBNET} --mtu=${FLANNEL_MTU} -s=btrfs -H fd://
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[Install]
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WantedBy=multi-user.target
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- name: setup-network-environment.service
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command: start
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content: |
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[Unit]
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Description=Setup Network Environment
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Documentation=https://github.com/kelseyhightower/setup-network-environment
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Requires=network-online.target
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After=network-online.target
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[Service]
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ExecStartPre=-/usr/bin/mkdir -p /opt/bin
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ExecStartPre=/usr/bin/wget -N -P /opt/bin http://storage.googleapis.com/k8s/setup-network-environment
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ExecStartPre=/usr/bin/chmod +x /opt/bin/setup-network-environment
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ExecStart=/opt/bin/setup-network-environment
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RemainAfterExit=yes
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Type=oneshot
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- name: kube-kubelet.service
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command: start
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content: |
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[Unit]
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Description=Kubernetes Kubelet
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Documentation=https://github.com/GoogleCloudPlatform/kubernetes
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Requires=setup-network-environment.service
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After=setup-network-environment.service
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[Service]
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EnvironmentFile=/etc/network-environment
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ExecStartPre=/usr/bin/wget -N -P /opt/bin http://storage.googleapis.com/k8s/kubelet
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ExecStartPre=/usr/bin/chmod +x /opt/bin/kubelet
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ExecStart=/opt/bin/kubelet \
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--address=0.0.0.0 \
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--port=10250 \
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--hostname_override=${DEFAULT_IPV4} \
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--etcd_servers=http://<master-private-ip>:4001 \
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--logtostderr=true
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Restart=always
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RestartSec=10
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update:
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group: alpha
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reboot-strategy: off
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