Heat templates for deploying OpenStack
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heat_template_version: queens
description: >
Software Config to drive os-net-config with 2 bonded nics on a bridge.
parameters:
BondInterfaceOvsOptions:
default: ''
description: The ovs_options or bonding_options string for the bond
interface. Set things like lacp=active and/or bond_mode=balance-slb
for OVS bonds or like mode=4 for Linux bonds using this option.
type: string
constraints:
- allowed_pattern: ^((?!balance.tcp).)*$
description: The balance-tcp bond mode is known to cause packet loss and
should not be used in BondInterfaceOvsOptions.
ControlPlaneIp:
default: ''
description: IP address/subnet on the ctlplane network
type: string
DnsSearchDomains: # Override this via parameter_defaults
default: []
description: A list of DNS search domains to be added (in order) to resolv.conf.
type: comma_delimited_list
{%- for network in networks %}
{{network.name}}IpSubnet:
default: ''
description: IP address/subnet on the {{network.name_lower}} network
type: string
{%- endfor %}
resources:
OsNetConfigImpl:
type: OS::Heat::SoftwareConfig
properties:
group: script
config:
str_replace:
template:
get_file: network/scripts/run-os-net-config.sh
params:
$network_config:
network_config:
- type: ovs_bridge
name: bridge_name
use_dhcp: true
dns_servers:
get_param: DnsServers
domain:
get_param: DnsSearchDomains
members:
- type: ovs_bond
name: bond1
use_dhcp: true
ovs_options:
get_param: BondInterfaceOvsOptions
members:
- type: interface
name: nic1
- type: interface
name: nic2
outputs:
OS::stack_id:
description: The OsNetConfigImpl resource.
value:
get_resource: OsNetConfigImpl