Added HOT Template for 2 Servers Without Floating IPs
Previously, a HOT template existed for deploying 2 servers using an existing Neutron network and assigning Floating IPs to provide public access. This template does not work well when using Neutron Provider Networking Extensions where Floating IPs are unneeded to directly access instances. The template also creates and associates the 2 servers to a Neutron Security Group that allows SSH and ICMP. Change-Id: Id827ce8fe2ea705066ca536bfe86e5a06a3fce2a
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heat_template_version: 2013-05-23
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description: HOT template to deploy two servers to an existing Neutron network.
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parameters:
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key_name:
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type: string
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description: Name of keypair to assign to servers
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image:
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type: string
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description: Name of image to use for servers
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flavor:
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type: string
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description: Flavor to use for servers
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net_id:
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type: string
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description: ID of Neutron network into which servers get deployed
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subnet_id:
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type: string
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description: ID of Neutron sub network into which servers get deployed
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resources:
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server1:
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type: OS::Nova::Server
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properties:
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name: Server1
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image: { get_param: image }
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flavor: { get_param: flavor }
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key_name: { get_param: key_name }
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networks:
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- port: { get_resource: server1_port }
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server1_port:
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type: OS::Neutron::Port
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properties:
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network_id: { get_param: net_id }
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fixed_ips:
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- subnet_id: { get_param: subnet_id }
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security_groups: [{ get_resource: server_security_group }]
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server2:
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type: OS::Nova::Server
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properties:
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name: Server2
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image: { get_param: image }
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flavor: { get_param: flavor }
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key_name: { get_param: key_name }
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networks:
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- port: { get_resource: server2_port }
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server2_port:
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type: OS::Neutron::Port
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properties:
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network_id: { get_param: net_id }
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fixed_ips:
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- subnet_id: { get_param: subnet_id }
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security_groups: [{ get_resource: server_security_group }]
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server_security_group:
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type: OS::Neutron::SecurityGroup
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properties:
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description: Test group to demonstrate Neutron security group functionality with Heat.
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name: test-security-group
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rules: [
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{remote_ip_prefix: 0.0.0.0/0,
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protocol: tcp,
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port_range_min: 22,
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port_range_max: 22},
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{remote_ip_prefix: 0.0.0.0/0,
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protocol: icmp}]
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outputs:
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server1_provider_ip:
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description: IP address of server1 in provider network
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value: { get_attr: [ server1, first_address ] }
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server2_provider_ip:
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description: IP address of server2 in provider network
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value: { get_attr: [ server2, first_address ] }
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