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CoreOS Heat Template
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| heat_template_version: 2014-10-16 | |
| description: Deploy a CoreOS cluster | |
| parameters: | |
| count: | |
| description: Number of CoreOS machines to deploy | |
| type: number | |
| default: 3 | |
| constraints: | |
| - range: | |
| min: 3 | |
| max: 20 | |
| description: Must be between 3 and 20 servers. | |
| key_name: | |
| type: string | |
| description: Name of key-pair to be used for compute instance | |
| flavor: | |
| type: string | |
| default: m1.medium | |
| constraints: | |
| - allowed_values: | |
| - m1.small | |
| - m1.medium | |
| - m1.large | |
| - d1.large | |
| - m1.xlarge | |
| description: | | |
| Must be a valid CSCloud Compute Cloud flavour | |
| image_id: | |
| type: string | |
| label: CoreOS image ID | |
| default: 6d75f2c4-a898-4842-9fb9-4439fd528f2c | |
| public_net_id: | |
| type: string | |
| label: Public network ID | |
| description: ID of the public network to use | |
| default: d6a726a2-14e9-42ab-bab2-07df1b418cd0 | |
| discovery_url: | |
| type: string | |
| label: Cluster discovery URL such as one generated from https://discovery.etcd.io/new | |
| name: | |
| type: string | |
| description: Name of each CoreOS machine booted | |
| default: CoreOS-stable | |
| resources: | |
| security_group: | |
| type: OS::Neutron::SecurityGroup | |
| properties: | |
| description: Security Group | |
| name: core-security-group | |
| rules: | |
| - remote_ip_prefix: 0.0.0.0/0 | |
| protocol: tcp | |
| port_range_min: 0 | |
| port_range_max: 65535 | |
| - remote_ip_prefix: 0.0.0.0/0 | |
| protocol: udp | |
| port_range_min: 0 | |
| port_range_max: 65535 | |
| - remote_ip_prefix: 0.0.0.0/0 | |
| protocol: icmp | |
| private_net: | |
| type: OS::Neutron::Net | |
| properties: | |
| admin_state_up: true | |
| name: core-net | |
| private_subnet: | |
| type: OS::Neutron::Subnet | |
| properties: | |
| name: core-subnet | |
| cidr: 192.168.10.0/24 | |
| gateway_ip: 192.168.10.1 | |
| allocation_pools: | |
| - start: 192.168.10.20 | |
| end: 192.168.10.99 | |
| dns_nameservers: [10.239.40.2, 10.239.40.130] | |
| enable_dhcp: true | |
| network_id: { get_resource: private_net } | |
| router: | |
| type: OS::Neutron::Router | |
| properties: | |
| name: core-router | |
| admin_state_up: true | |
| router_gw: | |
| type: OS::Neutron::RouterGateway | |
| properties: | |
| network_id: { get_param: public_net_id } | |
| router_id: { get_resource: router } | |
| router_interface: | |
| type: OS::Neutron::RouterInterface | |
| properties: | |
| router_id: { get_resource: router } | |
| subnet_id: { get_resource: private_subnet } | |
| machines: | |
| type: "OS::Heat::ResourceGroup" | |
| depends_on: private_net | |
| properties: | |
| count: { get_param: count } | |
| resource_def: | |
| type: OS::Nova::Server | |
| properties: | |
| security_groups: [{ get_resource: security_group }] | |
| key_name: { get_param: key_name } | |
| image: { get_param: image_id } | |
| networks: | |
| - network: { get_resource: private_net } | |
| flavor: { get_param: flavor } | |
| name: | |
| str_replace: | |
| template: | |
| $name-$index | |
| params: | |
| $name: { get_param: name } | |
| $index: "%index%" | |
| user_data_format: RAW | |
| user_data: | |
| str_replace: | |
| template: | | |
| #cloud-config | |
| coreos: | |
| etcd: | |
| discovery: $discovery_url$ | |
| # multi-region and multi-cloud deployments need to use $public_ipv4 | |
| addr: $private_ipv4:4001 | |
| peer-addr: $private_ipv4:7001 | |
| units: | |
| - name: etcd.service | |
| command: start | |
| - name: fleet.service | |
| command: start | |
| params: | |
| $discovery_url$: { get_param: discovery_url } | |
| outputs: | |
| key_pair: | |
| description: SSH key-pair for this cluster | |
| value: { get_param: key_name } |
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| # Copyright 2014 Zuercher Hochschule fuer Angewandte Wissenschaften | |
| # All Rights Reserved. | |
| # | |
| # Licensed under the Apache License, Version 2.0 (the "License"); you may | |
| # not use this file except in compliance with the License. You may obtain | |
| # a copy of the License at | |
| # | |
| # http://www.apache.org/licenses/LICENSE-2.0 | |
| # | |
| # Unless required by applicable law or agreed to in writing, software | |
| # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT | |
| # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the | |
| # License for the specific language governing permissions and limitations | |
| # under the License. | |
| heat_template_version: 2013-05-23 | |
| description: > | |
| A simple Heat template to deploy CoreOS into an existing cluster. | |
| parameters: | |
| public_net_id: | |
| type: string | |
| label: Public Network ID | |
| description: ID of the public network to use | |
| default: d6a726a2-14e9-42ab-bab2-07df1b418cd0 | |
| image_id: | |
| type: string | |
| label: Glance Image ID | |
| description: ID of existing Glance image to use | |
| default: 6d75f2c4-a898-4842-9fb9-4439fd528f2c | |
| key-pair: | |
| type: string | |
| label: SSH Key Pair | |
| description: Name of the SSH Key pair to use | |
| resources: | |
| security_group: | |
| type: OS::Neutron::SecurityGroup | |
| properties: | |
| description: Kubernetes Security Group | |
| name: kube-secrurity-group | |
| rules: | |
| - remote_ip_prefix: 0.0.0.0/0 | |
| protocol: tcp | |
| port_range_min: 0 | |
| port_range_max: 65535 | |
| - remote_ip_prefix: 0.0.0.0/0 | |
| protocol: udp | |
| port_range_min: 0 | |
| port_range_max: 65535 | |
| - remote_ip_prefix: 0.0.0.0/0 | |
| protocol: icmp | |
| private_net: | |
| type: OS::Neutron::Net | |
| properties: | |
| admin_state_up: true | |
| name: kube-net | |
| private_subnet: | |
| type: OS::Neutron::Subnet | |
| properties: | |
| name: kube-subnet | |
| cidr: 192.168.12.0/24 | |
| gateway_ip: 192.168.12.1 | |
| allocation_pools: | |
| - start: 192.168.12.20 | |
| end: 192.168.12.99 | |
| dns_nameservers: [10.239.40.2, 10.239.40.130] | |
| enable_dhcp: true | |
| network_id: { get_resource: private_net } | |
| router: | |
| type: OS::Neutron::Router | |
| properties: | |
| name: kube-router | |
| admin_state_up: true | |
| router_gw: | |
| type: OS::Neutron::RouterGateway | |
| properties: | |
| network_id: { get_param: public_net_id } | |
| router_id: { get_resource: router } | |
| router_interface: | |
| type: OS::Neutron::RouterInterface | |
| properties: | |
| router_id: { get_resource: router } | |
| subnet_id: { get_resource: private_subnet } | |
| discovery_port: | |
| type: OS::Neutron::Port | |
| properties: | |
| admin_state_up: true | |
| network_id: { get_resource: private_net } | |
| security_groups: | |
| - { get_resource: security_group } | |
| fixed_ips: | |
| - ip_address: "192.168.12.10" | |
| discovery: | |
| type: OS::Nova::Server | |
| properties: | |
| name: discovery | |
| image: { get_param: image_id } | |
| flavor: m1.small | |
| networks: | |
| - port: { get_resource: discovery_port } | |
| key_name: { get_param: key-pair } | |
| user_data_format: RAW | |
| user_data: | | |
| #cloud-config | |
| coreos: | |
| fleet: | |
| etcd_servers: http://127.0.0.1:4001 | |
| metadata: role=etcd | |
| etcd: | |
| name: etcd | |
| addr: $private_ipv4:4001 | |
| bind-addr: 0.0.0.0 | |
| peer-addr: $private_ipv4:7001 | |
| cluster-active-size: 1 | |
| snapshot: true | |
| units: | |
| - name: etcd.service | |
| command: start | |
| master_port: | |
| type: OS::Neutron::Port | |
| properties: | |
| admin_state_up: true | |
| network_id: { get_resource: private_net } | |
| security_groups: | |
| - { get_resource: security_group } | |
| master_floatingip: | |
| type: OS::Neutron::FloatingIP | |
| properties: | |
| floating_network_id: { get_param: public_net_id } | |
| port_id: { get_resource: master_port } | |
| master: | |
| type: OS::Nova::Server | |
| properties: | |
| name: master | |
| image: { get_param: image_id } | |
| flavor: m1.small | |
| networks: | |
| - port: { get_resource: master_port } | |
| key_name: { get_param: key-pair } | |
| user_data_format: RAW | |
| user_data: | |
| str_replace: | |
| template: | | |
| #cloud-config | |
| coreos: | |
| fleet: | |
| public-ip: $private_ipv4 | |
| metadata: role=master | |
| etcd: | |
| discovery: http://$etcd_discovery_ip$:4001/v2/keys/cluster | |
| addr: $private_ipv4:4001 | |
| peer-addr: $private_ipv4:7001 | |
| units: | |
| - name: etcd.service | |
| command: start | |
| - name: fleet.service | |
| command: start | |
| - name: flannel.service | |
| command: start | |
| content: | | |
| [Unit] | |
| Requires=etcd.service | |
| After=etcd.service | |
| [Service] | |
| ExecStartPre=-/usr/bin/mkdir -p /opt/bin | |
| ExecStartPre=/usr/bin/wget -N -P /opt/bin http://storage.googleapis.com/flannel/flanneld | |
| ExecStartPre=/usr/bin/chmod +x /opt/bin/flanneld | |
| ExecStartPre=/usr/bin/etcdctl -C http://$etcd_discovery_ip$:4001 set /coreos.com/network/config '{"Network":"10.100.0.0/16"}' | |
| ExecStart=/opt/bin/flanneld \ | |
| -etcd-endpoints http://$etcd_discovery_ip$:4001 \ | |
| -iface=$private_ipv4 \ | |
| -logtostderr=true | |
| [Install] | |
| WantedBy=multi-user.target | |
| - name: docker.service | |
| command: restart | |
| content: | | |
| [Unit] | |
| Description=Docker Application Container Engine | |
| Documentation=http://docs.docker.io | |
| Requires=flannel.service | |
| After=flannel.service | |
| [Service] | |
| EnvironmentFile=/run/flannel/subnet.env | |
| ExecStartPre=/bin/mount --make-rprivate / | |
| ExecStart=/usr/bin/docker -d --bip=${FLANNEL_SUBNET} --mtu=${FLANNEL_MTU} | |
| Restart=on-failure | |
| RestartSec=5 | |
| [Install] | |
| WantedBy=multi-user.target | |
| - name: download-kubernetes.service | |
| command: start | |
| content: | | |
| [Unit] | |
| After=network-online.target | |
| Before=kube-apiserver.service | |
| Before=controller-manager.service | |
| Description=Download Kubernetes Binaries | |
| Documentation=https://github.com/GoogleCloudPlatform/kubernetes | |
| Requires=network-online.target | |
| [Service] | |
| ExecStart=/usr/bin/wget -N -P /tmp https://dbyz.co.uk/Public/kubernetes.tar.gz | |
| ExecStart=/usr/bin/tar xvf /tmp/kubernetes.tar.gz -C /tmp/ | |
| ExecStart=/usr/bin/tar xvf /tmp/kubernetes/server/kubernetes-server-linux-amd64.tar.gz -C /tmp/kubernetes/server/ | |
| ExecStart=/usr/bin/mv /tmp/kubernetes/server/kubernetes/server/bin/hyperkube /opt/bin/ | |
| ExecStart=/usr/bin/mv /tmp/kubernetes/server/kubernetes/server/bin/kube-apiserver /opt/bin/ | |
| ExecStart=/usr/bin/mv /tmp/kubernetes/server/kubernetes/server/bin/kube-controller-manager /opt/bin/ | |
| ExecStart=/usr/bin/mv /tmp/kubernetes/server/kubernetes/server/bin/kube-proxy /opt/bin/ | |
| ExecStart=/usr/bin/mv /tmp/kubernetes/server/kubernetes/server/bin/kube-scheduler /opt/bin/ | |
| ExecStart=/usr/bin/mv /tmp/kubernetes/server/kubernetes/server/bin/kubectl /opt/bin/ | |
| ExecStart=/usr/bin/mv /tmp/kubernetes/server/kubernetes/server/bin/kubelet /opt/bin/ | |
| ExecStart=/usr/bin/mv /tmp/kubernetes/server/kubernetes/server/bin/kubernetes /opt/bin/ | |
| ExecStart=/usr/bin/mv /tmp/kubernetes/platforms/linux/amd64/kubectl /opt/bin | |
| ExecStart=/usr/bin/wget -N -P /opt/bin http://storage.googleapis.com/kubernetes/kube-register | |
| ExecStart=/usr/bin/wget -N -P /opt/bin http://storage.googleapis.com/kubernetes/proxy | |
| ExecStart=/usr/bin/chmod +x /opt/bin/kube-register | |
| ExecStart=/usr/bin/chmod +x /opt/bin/kubectl | |
| ExecStart=/usr/bin/chmod +x /opt/bin/hyperkube | |
| ExecStart=/usr/bin/chmod +x /opt/bin/kube-apiserver | |
| ExecStart=/usr/bin/chmod +x /opt/bin/kube-proxy | |
| ExecStart=/usr/bin/chmod +x /opt/bin/kube-scheduler | |
| ExecStart=/usr/bin/chmod +x /opt/bin/kubelet | |
| ExecStart=/usr/bin/chmod +x /opt/bin/kubernetes | |
| RemainAfterExit=yes | |
| Type=oneshot | |
| - name: kube-apiserver.service | |
| command: start | |
| content: | | |
| [Unit] | |
| After=etcd.service | |
| After=download-kubernetes.service | |
| ConditionFileIsExecutable=/opt/bin/kube-apiserver | |
| Description=Kubernetes API Server | |
| Documentation=https://github.com/GoogleCloudPlatform/kubernetes | |
| Wants=etcd.service | |
| Wants=download-kubernetes.service | |
| [Service] | |
| ExecStart=/opt/bin/kube-apiserver \ | |
| --address=0.0.0.0 \ | |
| --port=8080 \ | |
| --etcd_servers=http://$etcd_discovery_ip$:4001 \ | |
| --service-cluster-ip-range=192.168.12.128/25 \ | |
| --logtostderr=true | |
| Restart=always | |
| RestartSec=10 | |
| [Install] | |
| WantedBy=multi-user.target | |
| - name: kube-scheduler.service | |
| command: start | |
| content: | | |
| [Unit] | |
| After=kube-apiserver.service | |
| ConditionFileIsExecutable=/opt/bin/kube-scheduler | |
| Description=Kubernetes Scheduler | |
| Documentation=https://github.com/GoogleCloudPlatform/kubernetes | |
| Wants=kube-apiserver.service | |
| [Service] | |
| ExecStart=/opt/bin/kube-scheduler \ | |
| --logtostderr=true \ | |
| --master=127.0.0.1:8080 | |
| Restart=always | |
| RestartSec=10 | |
| [Install] | |
| WantedBy=multi-user.target | |
| - name: kube-controller-manager.service | |
| command: start | |
| content: | | |
| [Unit] | |
| After=etcd.service | |
| After=download-kubernetes.service | |
| ConditionFileIsExecutable=/opt/bin/controller-manager | |
| Description=Kubernetes Controller Manager | |
| Documentation=https://github.com/GoogleCloudPlatform/kubernetes | |
| Wants=etcd.service | |
| Wants=download-kubernetes.service | |
| [Service] | |
| ExecStart=/opt/bin/kube-controller-manager \ | |
| --master=127.0.0.1:8080 \ | |
| --logtostderr=true | |
| Restart=always | |
| RestartSec=10 | |
| [Install] | |
| WantedBy=multi-user.target | |
| - name: kube-register.service | |
| command: start | |
| content: | | |
| [Unit] | |
| After=etcd.service | |
| After=download-kubernetes.service | |
| ConditionFileIsExecutable=/opt/bin/kube-register | |
| Description=Kubernetes Registration Service | |
| Documentation=https://github.com/GoogleCloudPlatform/kubernetes | |
| Wants=etcd.service | |
| Wants=download-kubernetes.service | |
| [Service] | |
| ExecStart=/opt/bin/kube-register \ | |
| --metadata=role=kubernetes \ | |
| --fleet-endpoint=unix:///var/run/fleet.sock \ | |
| --api-endpoint=http://127.0.0.1:8080 | |
| Restart=always | |
| RestartSec=10 | |
| [Install] | |
| WantedBy=multi-user.target | |
| - name: proxy.service | |
| command: start | |
| content: | | |
| [Unit] | |
| After=etcd.service | |
| After=download-kubernetes.service | |
| ConditionFileIsExecutable=/opt/bin/proxy | |
| Description=Kubernetes Proxy | |
| Documentation=https://github.com/GoogleCloudPlatform/kubernetes | |
| Wants=etcd.service | |
| Wants=download-kubernetes.service | |
| [Service] | |
| ExecStart=/opt/bin/proxy \ | |
| --master=http://127.0.0.1:8080 --logtostderr=true | |
| Restart=always | |
| RestartSec=10 | |
| [Install] | |
| WantedBy=multi-user.target | |
| params: | |
| $etcd_discovery_ip$: | |
| get_attr: [ discovery, first_address ] | |
| minion-1_port: | |
| type: OS::Neutron::Port | |
| properties: | |
| admin_state_up: true | |
| network_id: { get_resource: private_net } | |
| security_groups: | |
| - { get_resource: security_group } | |
| fixed_ips: | |
| - ip_address: "192.168.12.14" | |
| minion-1: | |
| type: OS::Nova::Server | |
| properties: | |
| name: minion-1 | |
| image: { get_param: image_id } | |
| flavor: m1.medium | |
| networks: | |
| - port: { get_resource: minion-1_port } | |
| key_name: { get_param: key-pair } | |
| user_data_format: RAW | |
| user_data: | |
| str_replace: | |
| template: | | |
| #cloud-config | |
| coreos: | |
| etcd: | |
| discovery: http://$etcd_discovery_ip$:4001/v2/keys/cluster | |
| addr: $private_ipv4:4001 | |
| peer-addr: $private_ipv4:7001 | |
| fleet: | |
| public-ip: $public_ipv4 | |
| metadata: role=kubernetes | |
| units: | |
| - name: etcd.service | |
| command: start | |
| - name: fleet.service | |
| command: start | |
| - name: flannel.service | |
| command: start | |
| content: | | |
| [Unit] | |
| Requires=etcd.service | |
| After=etcd.service | |
| [Service] | |
| ExecStartPre=-/usr/bin/mkdir -p /opt/bin | |
| ExecStartPre=/usr/bin/wget -N -P /opt/bin http://storage.googleapis.com/flannel/flanneld | |
| ExecStartPre=/usr/bin/chmod +x /opt/bin/flanneld | |
| ExecStartPre=/usr/bin/etcdctl set /coreos.com/network/config '{"Network":"10.100.0.0/16"}' | |
| ExecStart=/opt/bin/flanneld \ | |
| -etcd-endpoints http://$etcd_discovery_ip$:4001 \ | |
| -iface=$private_ipv4 \ | |
| -logtostderr=true | |
| - name: docker.service | |
| command: restart | |
| content: | | |
| [Unit] | |
| Description=Docker Application Container Engine | |
| Documentation=http://docs.docker.io | |
| Requires=flannel.service | |
| After=flannel.service | |
| [Service] | |
| EnvironmentFile=/run/flannel/subnet.env | |
| ExecStartPre=/bin/mount --make-rprivate / | |
| ExecStart=/usr/bin/docker -d --bip=${FLANNEL_SUBNET} --mtu=${FLANNEL_MTU} | |
| Restart=on-failure | |
| RestartSec=5 | |
| [Install] | |
| WantedBy=multi-user.target | |
| - name: download-kubernetes.service | |
| command: start | |
| content: | | |
| [Unit] | |
| After=network-online.target | |
| Before=kubelet.service | |
| Before=proxy.service | |
| Description=Download Kubernetes Binaries | |
| Documentation=https://github.com/GoogleCloudPlatform/kubernetes | |
| Requires=network-online.target | |
| [Service] | |
| ExecStart=/usr/bin/wget -N -P /opt/bin http://storage.googleapis.com/kubernetes/kubelet | |
| ExecStart=/usr/bin/wget -N -P /opt/bin http://storage.googleapis.com/kubernetes/proxy | |
| ExecStart=/usr/bin/chmod +x /opt/bin/kubelet | |
| ExecStart=/usr/bin/chmod +x /opt/bin/proxy | |
| RemainAfterExit=yes | |
| Type=oneshot | |
| - name: kubelet.service | |
| command: start | |
| content: | | |
| [Unit] | |
| After=etcd.service | |
| After=download-kubernetes.service | |
| ConditionFileIsExecutable=/opt/bin/kubelet | |
| Description=Kubernetes Kubelet | |
| Documentation=https://github.com/GoogleCloudPlatform/kubernetes | |
| Wants=etcd.service | |
| Wants=download-kubernetes.service | |
| [Service] | |
| ExecStart=/opt/bin/kubelet \ | |
| --address=0.0.0.0 \ | |
| --port=10250 \ | |
| --hostname_override=$private_ipv4 \ | |
| --api-servers=http://$master_discovery_ip$:8080 \ | |
| --logtostderr=true | |
| Restart=always | |
| RestartSec=10 | |
| [Install] | |
| WantedBy=multi-user.target | |
| - name: proxy.service | |
| command: start | |
| content: | | |
| [Unit] | |
| After=etcd.service | |
| After=download-kubernetes.service | |
| ConditionFileIsExecutable=/opt/bin/proxy | |
| Description=Kubernetes Proxy | |
| Documentation=https://github.com/GoogleCloudPlatform/kubernetes | |
| Wants=etcd.service | |
| Wants=download-kubernetes.service | |
| [Service] | |
| ExecStart=/opt/bin/proxy \ | |
| --master=http://$master_discovery_ip$:8080 --logtostderr=true | |
| Restart=always | |
| RestartSec=10 | |
| [Install] | |
| WantedBy=multi-user.target | |
| params: | |
| $etcd_discovery_ip$: | |
| get_attr: [ discovery, first_address ] | |
| $master_discovery_ip$: | |
| get_attr: [ master, first_address ] | |
| minion-2_port: | |
| type: OS::Neutron::Port | |
| properties: | |
| admin_state_up: true | |
| network_id: { get_resource: private_net } | |
| security_groups: | |
| - { get_resource: security_group } | |
| fixed_ips: | |
| - ip_address: "192.168.12.15" | |
| minion-2: | |
| type: OS::Nova::Server | |
| properties: | |
| name: minion-2 | |
| image: { get_param: image_id } | |
| flavor: m1.medium | |
| networks: | |
| - port: { get_resource: minion-2_port } | |
| key_name: { get_param: key-pair } | |
| user_data_format: RAW | |
| user_data: | |
| str_replace: | |
| template: | | |
| #cloud-config | |
| coreos: | |
| etcd: | |
| discovery: http://$etcd_discovery_ip$:4001/v2/keys/cluster | |
| addr: $private_ipv4:4001 | |
| peer-addr: $private_ipv4:7001 | |
| fleet: | |
| public-ip: $public_ipv4 | |
| metadata: role=kubernetes | |
| units: | |
| - name: etcd.service | |
| command: start | |
| - name: fleet.service | |
| command: start | |
| - name: flannel.service | |
| command: start | |
| content: | | |
| [Unit] | |
| Requires=etcd.service | |
| After=etcd.service | |
| [Service] | |
| ExecStartPre=-/usr/bin/mkdir -p /opt/bin | |
| ExecStartPre=/usr/bin/wget -N -P /opt/bin http://storage.googleapis.com/flannel/flanneld | |
| ExecStartPre=/usr/bin/chmod +x /opt/bin/flanneld | |
| ExecStartPre=/usr/bin/etcdctl set /coreos.com/network/config '{"Network":"10.100.0.0/16"}' | |
| ExecStart=/opt/bin/flanneld \ | |
| -etcd-endpoints http://$etcd_discovery_ip$:4001 \ | |
| -iface=$private_ipv4 \ | |
| -logtostderr=true | |
| - name: docker.service | |
| command: restart | |
| content: | | |
| [Unit] | |
| Description=Docker Application Container Engine | |
| Documentation=http://docs.docker.io | |
| Requires=flannel.service | |
| After=flannel.service | |
| [Service] | |
| EnvironmentFile=/run/flannel/subnet.env | |
| ExecStartPre=/bin/mount --make-rprivate / | |
| ExecStart=/usr/bin/docker -d --bip=${FLANNEL_SUBNET} --mtu=${FLANNEL_MTU} | |
| Restart=on-failure | |
| RestartSec=5 | |
| [Install] | |
| WantedBy=multi-user.target | |
| - name: download-kubernetes.service | |
| command: start | |
| content: | | |
| [Unit] | |
| After=network-online.target | |
| Before=kubelet.service | |
| Before=proxy.service | |
| Description=Download Kubernetes Binaries | |
| Documentation=https://github.com/GoogleCloudPlatform/kubernetes | |
| Requires=network-online.target | |
| [Service] | |
| ExecStart=/usr/bin/wget -N -P /opt/bin http://storage.googleapis.com/kubernetes/kubelet | |
| ExecStart=/usr/bin/wget -N -P /opt/bin http://storage.googleapis.com/kubernetes/proxy | |
| ExecStart=/usr/bin/chmod +x /opt/bin/kubelet | |
| ExecStart=/usr/bin/chmod +x /opt/bin/proxy | |
| RemainAfterExit=yes | |
| Type=oneshot | |
| - name: kubelet.service | |
| command: start | |
| content: | | |
| [Unit] | |
| After=etcd.service | |
| After=download-kubernetes.service | |
| ConditionFileIsExecutable=/opt/bin/kubelet | |
| Description=Kubernetes Kubelet | |
| Documentation=https://github.com/GoogleCloudPlatform/kubernetes | |
| Wants=etcd.service | |
| Wants=download-kubernetes.service | |
| [Service] | |
| ExecStart=/opt/bin/kubelet \ | |
| --address=0.0.0.0 \ | |
| --port=10250 \ | |
| --hostname_override=$private_ipv4 \ | |
| --api-servers=http://$master_discovery_ip$:8080 \ | |
| --logtostderr=true | |
| Restart=always | |
| RestartSec=10 | |
| [Install] | |
| WantedBy=multi-user.target | |
| - name: proxy.service | |
| command: start | |
| content: | | |
| [Unit] | |
| After=etcd.service | |
| After=download-kubernetes.service | |
| ConditionFileIsExecutable=/opt/bin/proxy | |
| Description=Kubernetes Proxy | |
| Documentation=https://github.com/GoogleCloudPlatform/kubernetes | |
| Wants=etcd.service | |
| Wants=download-kubernetes.service | |
| [Service] | |
| ExecStart=/opt/bin/proxy \ | |
| --master=http://$master_discovery_ip$:8080 --logtostderr=true | |
| Restart=always | |
| RestartSec=10 | |
| [Install] | |
| WantedBy=multi-user.target | |
| params: | |
| $etcd_discovery_ip$: | |
| get_attr: [ discovery, first_address ] | |
| $master_discovery_ip$: | |
| get_attr: [ master, first_address ] | |
| minion-3_port: | |
| type: OS::Neutron::Port | |
| properties: | |
| admin_state_up: true | |
| network_id: { get_resource: private_net } | |
| security_groups: | |
| - { get_resource: security_group } | |
| fixed_ips: | |
| - ip_address: "192.168.12.16" | |
| minion-3: | |
| type: OS::Nova::Server | |
| properties: | |
| name: minion-3 | |
| image: { get_param: image_id } | |
| flavor: m1.medium | |
| networks: | |
| - port: { get_resource: minion-3_port } | |
| key_name: { get_param: key-pair } | |
| user_data_format: RAW | |
| user_data: | |
| str_replace: | |
| template: | | |
| #cloud-config | |
| coreos: | |
| etcd: | |
| discovery: http://$etcd_discovery_ip$:4001/v2/keys/cluster | |
| addr: $private_ipv4:4001 | |
| peer-addr: $private_ipv4:7001 | |
| fleet: | |
| public-ip: $public_ipv4 | |
| metadata: role=kubernetes | |
| units: | |
| - name: etcd.service | |
| command: start | |
| - name: fleet.service | |
| command: start | |
| - name: flannel.service | |
| command: start | |
| content: | | |
| [Unit] | |
| Requires=etcd.service | |
| After=etcd.service | |
| [Service] | |
| ExecStartPre=-/usr/bin/mkdir -p /opt/bin | |
| ExecStartPre=/usr/bin/wget -N -P /opt/bin http://storage.googleapis.com/flannel/flanneld | |
| ExecStartPre=/usr/bin/chmod +x /opt/bin/flanneld | |
| ExecStartPre=/usr/bin/etcdctl -C http://$etcd_discovery_ip$:4001 set /coreos.com/network/config '{"Network":"10.100.0.0/16"}' | |
| ExecStart=/opt/bin/flanneld \ | |
| -etcd-endpoints http://$etcd_discovery_ip$:4001 \ | |
| -iface=$private_ipv4 \ | |
| -logtostderr=true | |
| [Install] | |
| WantedBy=multi-user.target | |
| - name: docker.service | |
| command: restart | |
| content: | | |
| [Unit] | |
| Description=Docker Application Container Engine | |
| Documentation=http://docs.docker.io | |
| Requires=flannel.service | |
| After=flannel.service | |
| [Service] | |
| EnvironmentFile=/run/flannel/subnet.env | |
| ExecStartPre=/bin/mount --make-rprivate / | |
| ExecStart=/usr/bin/docker -d --bip=${FLANNEL_SUBNET} --mtu=${FLANNEL_MTU} | |
| Restart=on-failure | |
| RestartSec=5 | |
| [Install] | |
| WantedBy=multi-user.target | |
| - name: download-kubernetes.service | |
| command: start | |
| content: | | |
| [Unit] | |
| After=network-online.target | |
| Before=kubelet.service | |
| Before=proxy.service | |
| Description=Download Kubernetes Binaries | |
| Documentation=https://github.com/GoogleCloudPlatform/kubernetes | |
| Requires=network-online.target | |
| [Service] | |
| ExecStart=/usr/bin/wget -N -P /opt/bin http://storage.googleapis.com/kubernetes/kubelet | |
| ExecStart=/usr/bin/wget -N -P /opt/bin http://storage.googleapis.com/kubernetes/proxy | |
| ExecStart=/usr/bin/chmod +x /opt/bin/kubelet | |
| ExecStart=/usr/bin/chmod +x /opt/bin/proxy | |
| RemainAfterExit=yes | |
| Type=oneshot | |
| - name: kubelet.service | |
| command: start | |
| content: | | |
| [Unit] | |
| After=etcd.service | |
| After=download-kubernetes.service | |
| ConditionFileIsExecutable=/opt/bin/kubelet | |
| Description=Kubernetes Kubelet | |
| Documentation=https://github.com/GoogleCloudPlatform/kubernetes | |
| Wants=etcd.service | |
| Wants=download-kubernetes.service | |
| [Service] | |
| ExecStart=/opt/bin/kubelet \ | |
| --address=0.0.0.0 \ | |
| --port=10250 \ | |
| --hostname_override=$private_ipv4 \ | |
| --api-servers=http://$master_discovery_ip$:8080 \ | |
| --logtostderr=true | |
| Restart=always | |
| RestartSec=10 | |
| [Install] | |
| WantedBy=multi-user.target | |
| - name: proxy.service | |
| command: start | |
| content: | | |
| [Unit] | |
| After=etcd.service | |
| After=download-kubernetes.service | |
| ConditionFileIsExecutable=/opt/bin/proxy | |
| Description=Kubernetes Proxy | |
| Documentation=https://github.com/GoogleCloudPlatform/kubernetes | |
| Wants=etcd.service | |
| Wants=download-kubernetes.service | |
| [Service] | |
| ExecStart=/opt/bin/proxy \ | |
| --master=http://$master_discovery_ip$:8080 --logtostderr=true | |
| Restart=always | |
| RestartSec=10 | |
| [Install] | |
| WantedBy=multi-user.target | |
| params: | |
| $etcd_discovery_ip$: | |
| get_attr: [ discovery, first_address ] | |
| $master_discovery_ip$: | |
| get_attr: [ master, first_address ] | |
| outputs: | |
| floating_ip: | |
| description: Public IP Address of Kubernetes master | |
| value: { get_attr: [master_floatingip, floating_ip_address] } | |
| key-pair: | |
| description: SSH key-pair name for Kubernetes master | |
| value: { get_param: key-pair } |
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