Red Hat Summit10.5. 네트워크 인터페이스 레이아웃 예
컨트롤러 노드 NIC 템플릿 예제의 다음 코드 조각은 OVS 브리지와 별도로 제어 그룹을 유지하도록 사용자 지정 네트워크 시나리오를 구성하는 방법을 보여줍니다.
resources:
OsNetConfigImpl:
type: OS::Heat::SoftwareConfig
properties:
group: script
config:
str_replace:
template:
get_file: /usr/share/openstack-tripleo-heat-templates/network/scripts/run-os-net-config.sh
params:
$network_config:
network_config:
- type: interface
name: nic1
mtu:
get_param: ControlPlaneMtu
use_dhcp: false
addresses:
- ip_netmask:
list_join:
- /
- - get_param: ControlPlaneIp
- get_param: ControlPlaneSubnetCidr
routes:
list_concat_unique:
- get_param: ControlPlaneStaticRoutes
- type: ovs_bridge
name: bridge_name
dns_servers:
get_param: DnsServers
domain:
get_param: DnsSearchDomains
members:
- type: ovs_bond
name: bond1
mtu:
get_attr: [MinViableMtu, value]
ovs_options:
get_param: BondInterfaceOvsOptions
members:
- type: interface
name: nic2
mtu:
get_attr: [MinViableMtu, value]
primary: true
- type: interface
name: nic3
mtu:
get_attr: [MinViableMtu, value]
- type: vlan
mtu:
get_param: StorageMtu
vlan_id:
get_param: StorageNetworkVlanID
addresses:
- ip_netmask:
get_param: StorageIpSubnet
routes:
list_concat_unique:
- get_param: StorageInterfaceRoutes
- type: vlan
mtu:
get_param: StorageMgmtMtu
vlan_id:
get_param: StorageMgmtNetworkVlanID
addresses:
- ip_netmask:
get_param: StorageMgmtIpSubnet
routes:
list_concat_unique:
- get_param: StorageMgmtInterfaceRoutes
- type: vlan
mtu:
get_param: InternalApiMtu
vlan_id:
get_param: InternalApiNetworkVlanID
addresses:
- ip_netmask:
get_param: InternalApiIpSubnet
routes:
list_concat_unique:
- get_param: InternalApiInterfaceRoutes
- type: vlan
mtu:
get_param: TenantMtu
vlan_id:
get_param: TenantNetworkVlanID
addresses:
- ip_netmask:
get_param: TenantIpSubnet
routes:
list_concat_unique:
- get_param: TenantInterfaceRoutes
- type: vlan
mtu:
get_param: ExternalMtu
vlan_id:
get_param: ExternalNetworkVlanID
addresses:
- ip_netmask:
get_param: ExternalIpSubnet
routes:
list_concat_unique:
- get_param: ExternalInterfaceRoutes
- - default: true
next_hop:
get_param: ExternalInterfaceDefaultRoute
resources:
OsNetConfigImpl:
type: OS::Heat::SoftwareConfig
properties:
group: script
config:
str_replace:
template:
get_file: /usr/share/openstack-tripleo-heat-templates/network/scripts/run-os-net-config.sh
params:
$network_config:
network_config:
- type: interface
name: nic1
mtu:
get_param: ControlPlaneMtu
use_dhcp: false
addresses:
- ip_netmask:
list_join:
- /
- - get_param: ControlPlaneIp
- get_param: ControlPlaneSubnetCidr
routes:
list_concat_unique:
- get_param: ControlPlaneStaticRoutes
- type: ovs_bridge
name: bridge_name
dns_servers:
get_param: DnsServers
domain:
get_param: DnsSearchDomains
members:
- type: ovs_bond
name: bond1
mtu:
get_attr: [MinViableMtu, value]
ovs_options:
get_param: BondInterfaceOvsOptions
members:
- type: interface
name: nic2
mtu:
get_attr: [MinViableMtu, value]
primary: true
- type: interface
name: nic3
mtu:
get_attr: [MinViableMtu, value]
- type: vlan
mtu:
get_param: StorageMtu
vlan_id:
get_param: StorageNetworkVlanID
addresses:
- ip_netmask:
get_param: StorageIpSubnet
routes:
list_concat_unique:
- get_param: StorageInterfaceRoutes
- type: vlan
mtu:
get_param: StorageMgmtMtu
vlan_id:
get_param: StorageMgmtNetworkVlanID
addresses:
- ip_netmask:
get_param: StorageMgmtIpSubnet
routes:
list_concat_unique:
- get_param: StorageMgmtInterfaceRoutes
- type: vlan
mtu:
get_param: InternalApiMtu
vlan_id:
get_param: InternalApiNetworkVlanID
addresses:
- ip_netmask:
get_param: InternalApiIpSubnet
routes:
list_concat_unique:
- get_param: InternalApiInterfaceRoutes
- type: vlan
mtu:
get_param: TenantMtu
vlan_id:
get_param: TenantNetworkVlanID
addresses:
- ip_netmask:
get_param: TenantIpSubnet
routes:
list_concat_unique:
- get_param: TenantInterfaceRoutes
- type: vlan
mtu:
get_param: ExternalMtu
vlan_id:
get_param: ExternalNetworkVlanID
addresses:
- ip_netmask:
get_param: ExternalIpSubnet
routes:
list_concat_unique:
- get_param: ExternalInterfaceRoutes
- - default: true
next_hop:
get_param: ExternalInterfaceDefaultRoute
이 템플릿은 세 개의 네트워크 인터페이스를 사용하고 번호가 지정된 VLAN 장치인 nic1 에서 nic3 에 태그된 VLAN 장치를 할당합니다. nic2 및 nic3 에서 이 템플릿은 스토리지, 테넌트, 외부 네트워크를 호스팅하는 OVS 브리지를 생성합니다. 결과적으로 다음과 같은 레이아웃이 생성됩니다.
NIC1 (프로비저닝)
- 프로비저닝/컨트롤 플레인
NIC2 및 NIC3 (Management)
- 내부 API
- 스토리지
- 스토리지 관리
- 테넌트 네트워크(VXLAN 터널링)
- 테넌트 VLAN/프로바이더 VLAN
- 외부(공용 API)
- 외부 VLAN (유동 IP/SNAT)
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