54 lines
1.9 KiB
YAML
54 lines
1.9 KiB
YAML
heat_template_version: 2016-04-08
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description: >
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OpenStack Neutron DHCP agent configured with Puppet
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parameters:
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EndpointMap:
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default: {}
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description: Mapping of service endpoint -> protocol. Typically set
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via parameter_defaults in the resource registry.
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type: json
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NeutronEnableIsolatedMetadata:
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default: 'False'
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description: If True, DHCP provide metadata route to VM.
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type: string
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NeutronDnsmasqOptions:
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default: 'dhcp-option-force=26,%MTU%'
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description: >
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Dnsmasq options for neutron-dhcp-agent. The default value here forces MTU
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to be set to the value of NeutronTenantMtu, which should be set to account
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for tunnel overhead.
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type: string
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NeutronTenantMtu:
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description: >
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The default MTU for tenant networks. For VXLAN/GRE tunneling, this should
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be at least 50 bytes smaller than the MTU on the physical network. This
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value will be used to set the MTU on the virtual Ethernet device.
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This value will be used to construct the NeutronDnsmasqOptions, since that
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will determine the MTU that is assigned to the VM host through DHCP.
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default: "1400"
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type: string
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resources:
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NeutronBase:
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type: ./neutron-base.yaml
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outputs:
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role_data:
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description: Role data for the Neutron DHCP agent service.
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value:
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config_settings:
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map_merge:
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- get_attr: [NeutronBase, role_data, config_settings]
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- neutron::agents::dhcp::dnsmasq_config_file: /etc/neutron/dnsmasq-neutron.conf
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tripleo::profile::base::neutron::dhcp:
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str_replace:
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template: {get_param: NeutronDnsmasqOptions}
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params:
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'%MTU%': {get_param: NeutronTenantMtu}
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neutron::agents::dhcp::enable_isolated_metadata: {get_param: NeutronEnableIsolatedMetadata}
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step_config: |
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include tripleo::profile::base::neutron::dhcp
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