github.com/enmand/kubernetes@v1.2.0-alpha.0/docs/getting-started-guides/coreos/cloud-configs/node.yaml (about) 1 #cloud-config 2 write-files: 3 - path: /opt/bin/wupiao 4 permissions: '0755' 5 content: | 6 #!/bin/bash 7 # [w]ait [u]ntil [p]ort [i]s [a]ctually [o]pen 8 [ -n "$1" ] && [ -n "$2" ] && while ! curl --output /dev/null \ 9 --silent --head --fail \ 10 http://${1}:${2}; do sleep 1 && echo -n .; done; 11 exit $? 12 coreos: 13 etcd2: 14 listen-client-urls: http://0.0.0.0:2379,http://0.0.0.0:4001 15 advertise-client-urls: http://0.0.0.0:2379,http://0.0.0.0:4001 16 initial-cluster: master=http://<master-private-ip>:2380 17 proxy: on 18 fleet: 19 metadata: "role=node" 20 units: 21 - name: fleet.service 22 command: start 23 - name: flanneld.service 24 command: start 25 drop-ins: 26 - name: 50-network-config.conf 27 content: | 28 [Unit] 29 Requires=etcd2.service 30 [Service] 31 ExecStartPre=/usr/bin/etcdctl set /coreos.com/network/config '{"Network":"10.244.0.0/16", "Backend": {"Type": "vxlan"}}' 32 - name: docker.service 33 command: start 34 - name: setup-network-environment.service 35 command: start 36 content: | 37 [Unit] 38 Description=Setup Network Environment 39 Documentation=https://github.com/kelseyhightower/setup-network-environment 40 Requires=network-online.target 41 After=network-online.target 42 43 [Service] 44 ExecStartPre=-/usr/bin/mkdir -p /opt/bin 45 ExecStartPre=/usr/bin/curl -L -o /opt/bin/setup-network-environment -z /opt/bin/setup-network-environment https://github.com/kelseyhightower/setup-network-environment/releases/download/v1.0.0/setup-network-environment 46 ExecStartPre=/usr/bin/chmod +x /opt/bin/setup-network-environment 47 ExecStart=/opt/bin/setup-network-environment 48 RemainAfterExit=yes 49 Type=oneshot 50 - name: kube-proxy.service 51 command: start 52 content: | 53 [Unit] 54 Description=Kubernetes Proxy 55 Documentation=https://github.com/GoogleCloudPlatform/kubernetes 56 Requires=setup-network-environment.service 57 After=setup-network-environment.service 58 59 [Service] 60 ExecStartPre=/usr/bin/curl -L -o /opt/bin/kube-proxy -z /opt/bin/kube-proxy https://storage.googleapis.com/kubernetes-release/release/v1.0.3/bin/linux/amd64/kube-proxy 61 ExecStartPre=/usr/bin/chmod +x /opt/bin/kube-proxy 62 # wait for kubernetes master to be up and ready 63 ExecStartPre=/opt/bin/wupiao <master-private-ip> 8080 64 ExecStart=/opt/bin/kube-proxy \ 65 --master=<master-private-ip>:8080 \ 66 --logtostderr=true 67 Restart=always 68 RestartSec=10 69 - name: kube-kubelet.service 70 command: start 71 content: | 72 [Unit] 73 Description=Kubernetes Kubelet 74 Documentation=https://github.com/GoogleCloudPlatform/kubernetes 75 Requires=setup-network-environment.service 76 After=setup-network-environment.service 77 78 [Service] 79 EnvironmentFile=/etc/network-environment 80 ExecStartPre=/usr/bin/curl -L -o /opt/bin/kubelet -z /opt/bin/kubelet https://storage.googleapis.com/kubernetes-release/release/v1.0.3/bin/linux/amd64/kubelet 81 ExecStartPre=/usr/bin/chmod +x /opt/bin/kubelet 82 # wait for kubernetes master to be up and ready 83 ExecStartPre=/opt/bin/wupiao <master-private-ip> 8080 84 ExecStart=/opt/bin/kubelet \ 85 --address=0.0.0.0 \ 86 --port=10250 \ 87 --hostname-override=${DEFAULT_IPV4} \ 88 --api-servers=<master-private-ip>:8080 \ 89 --allow-privileged=true \ 90 --logtostderr=true \ 91 --cadvisor-port=4194 \ 92 --healthz-bind-address=0.0.0.0 \ 93 --healthz-port=10248 94 Restart=always 95 RestartSec=10 96 update: 97 group: alpha 98 reboot-strategy: off