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# This configuration file defines Network Environment for a
# Baremetal Deployment of OPNFV. It contains default values
# for 5 following networks:
#
# - admin
# - tenant*
# - external*
# - storage*
# - api*
# *) optional networks
#
# Optional networks will be consolidated with the admin network
# if not explicitly configured.
#
# See short description of the networks in the comments below.
#
# "admin" is the short name for Control Plane Network.
# This network should be IPv4 even it is an IPv6 deployment
# IPv6 does not have PXE boot support.
# During OPNFV deployment it is used for node provisioning which will require
# PXE booting as well as running a DHCP server on this network. Be sure to
# disable any other DHCP/TFTP server on this network.
#
# "tenant" is the network used for tenant traffic.
#
# "external" is the network which should have internet or external
# connectivity. External OpenStack networks will be configured to egress this
# network. There can be multiple external networks, but only one assigned as
# "public" which OpenStack public API's will register.
#
# "storage" is the network for storage I/O.
#
# "api" is an optional network for splitting out OpenStack service API
# communication. This should be used for IPv6 deployments.
#Meta data for the network configuration
network-config-metadata:
title: LF-POD-1 Network config
version: 0.1
created: Mon Dec 28 2015
comment: None
# DNS Settings
dns-domain: opnfvlf.org
dns-search: opnfvlf.org
dns_nameservers:
- 8.8.8.8
- 8.8.4.4
# NTP servers
ntp:
- 0.se.pool.ntp.org
- 1.se.pool.ntp.org
# Syslog server
syslog:
server: 10.128.1.24
transport: 'tcp'
# Common network settings
networks: # Network configurations
admin: # Admin configuration (pxe and jumpstart),
enabled: true
installer_vm: # Network settings for the Installer VM on admin network
nic_type: interface # Indicates if this VM will be bridged to an interface, or to a bond
members:
- em1 # Member Interface to bridge to for installer VM (use multiple values for bond)
vlan: native # VLAN tag to use for this network on Installer VM, native means none
ip: 192.0.2.1 # IP to assign to Installer VM on this network
overcloud_ip_range:
- 192.0.2.11
- 192.0.2.99 # Usable ip range for the overcloud node IPs (including VIPs) and last IP will be
# used for host bridge (i.e. br-admin). If empty entire range is usable.
# Cannot overlap with dhcp_range or introspection_range.
gateway: 192.0.2.1 # Gateway (only needed when public_network is disabled)
cidr: 192.0.2.0/24 # Subnet in CIDR format 192.168.1.0/24
dhcp_range:
- 192.0.2.2
- 192.0.2.10 # DHCP range for the admin network, if empty it will be automatically provisioned
nic_mapping: # Mapping of network configuration for Overcloud Nodes
compute: # Mapping for compute profile (nodes that will be used as Compute nodes)
phys_type: interface # Physical interface type (interface or bond)
members: # Physical NIC members of this mapping (Single value allowed for interface phys_type)
- eth0
controller: # Mapping for controller profile (nodes that will be used as Controller nodes)
phys_type: interface
members:
- nic1
#
tenant: # Tenant network configuration
enabled: true
cidr: 11.0.0.0/24 # Subnet in CIDR format 192.168.1.0/24
mtu: 1500 # Tenant network MTU
overlay_id_range: 2,65535 # Tenant network Overlay segmentation ID range:
# VNI, VLAN-ID, etc.
segmentation_type: vxlan # Tenant network segmentation type:
# vlan, vxlan, gre
nic_mapping: # Mapping of network configuration for Overcloud Nodes
compute: # Mapping for compute profile (nodes that will be used as Compute nodes)
phys_type: interface # Physical interface type (interface or bond)
vlan: native # VLAN tag to use with this NIC
members: # Physical NIC members of this mapping (Single value allowed for interface phys_type)
- eth1 # Note, for Apex you may also use the logical nic name (found by nic order), such as "nic1"
controller: # Mapping for controller profile (nodes that will be used as Controller nodes)
phys_type: interface
vlan: native
members:
- nic2 # Note, for Apex you may also use the logical nic name (found by nic order), such as "nic1"
#
external: # Can contain 1 or more external networks
- public: # "public" network will be the network the installer VM attaches to
enabled: true
mtu: 1500 # Public network MTU
installer_vm: # Network settings for the Installer VM on admin network (note only valid on 'public' external network)
nic_type: interface # Indicates if this VM will be bridged to an interface, or to a bond
vlan: native
members:
- em1 # Member Interface to bridge to for installer VM (use multiple values for bond)
ip: 192.168.37.1 # IP to assign to Installer VM on this network
cidr: 192.168.37.0/24
gateway: 192.168.37.1
floating_ip_range:
- 192.168.37.200
- 192.168.37.220 # Range to allocate to floating IPs for the public network with Neutron
overcloud_ip_range:
- 192.168.37.10
- 192.168.37.199 # Usable ip range for the overcloud node IPs (including VIPs) and last IP will be used for host
# bridge (i.e. br-public). If empty entire range is usable. Cannot overlap with dhcp_range or introspection_range.
nic_mapping: # Mapping of network configuration for Overcloud Nodes
compute: # Mapping for compute profile (nodes that will be used as Compute nodes)
phys_type: interface # Physical interface type (interface or bond)
vlan: native # VLAN tag to use with this NIC
members: # Physical NIC members of this mapping (Single value allowed for interface phys_type)
- eth2
controller: # Mapping for controller profile (nodes that will be used as Controller nodes)
phys_type: interface
vlan: native
members:
- nic3
external_overlay: # External network to be created in OpenStack by Services tenant
name: Public_internet
type: flat
gateway: 192.168.37.1
- private_cloud: # another external network
enabled: false
mtu: 1500
installer_vm: # Network settings for the Installer VM on admin network (note only valid on 'public' external network)
nic_type: interface # Indicates if this VM will be bridged to an interface, or to a bond
vlan: 101
members:
- em1 # Member Interface to bridge to for installer VM (use multiple values for bond)
ip: 192.168.38.1 # IP to assign to Installer VM on this network
cidr: 192.168.38.0/24
gateway: 192.168.38.1
floating_ip_range:
- 192.168.38.200
- 192.168.38.220 # Range to allocate to floating IPs for the public network with Neutron
overcloud_ip_range:
- 192.168.38.10
- 192.168.38.199 # Usable IP range for overcloud nodes (including VIPs), usually this is a shared subnet.
# Cannot overlap with dhcp_range or introspection_range.
nic_mapping: # Mapping of network configuration for Overcloud Nodes
compute: # Mapping for compute profile (nodes that will be used as Compute nodes)
phys_type: interface # Physical interface type (interface or bond)
vlan: 101 # VLAN tag to use with this NIC
members: # Physical NIC members of this mapping (Single value allowed for interface phys_type)
- eth2 # Note, for Apex you may also use the logical nic name (found by nic order), such as "nic1"
controller: # Mapping for controller profile (nodes that will be used as Controller nodes)
phys_type: interface
vlan: 101
members:
- nic3
external_overlay: # External network to be created in OpenStack by Services tenant
name: private_cloud
type: vlan
segmentation_id: 101
gateway: 192.168.38.1
#
storage: # Storage network configuration
enabled: true
cidr: 12.0.0.0/24 # Subnet in CIDR format
mtu: 1500 # Storage network MTU
nic_mapping: # Mapping of network configuration for Overcloud Nodes
compute: # Mapping for compute profile (nodes that will be used as Compute nodes)
phys_type: interface # Physical interface type (interface or bond)
vlan: native # VLAN tag to use with this NIC
members: # Physical NIC members of this mapping (Single value allowed for interface phys_type)
- eth3 # Note, for Apex you may also use the logical nic name (found by nic order), such as "nic1"
controller: # Mapping for controller profile (nodes that will be used as Controller nodes)
phys_type: interface
vlan: native
members:
- nic4
#
api: # API network configuration
enabled: false
cidr: fd00:fd00:fd00:4000::/64 # Subnet in CIDR format
vlan: 13 # VLAN tag to use for Overcloud hosts on this network
mtu: 1500 # Api network MTU
nic_mapping: # Mapping of network configuration for Overcloud Nodes
compute: # Mapping for compute profile (nodes that will be used as Compute nodes)
phys_type: interface # Physical interface type (interface or bond)
vlan: native # VLAN tag to use with this NIC
members: # Physical NIC members of this mapping (Single value allowed for interface phys_type)
- nic5 # Note, for Apex you may also use the logical nic name (found by nic order), such as "nic1"
controller: # Mapping for controller profile (nodes that will be used as Controller nodes)
phys_type: interface
vlan: native
members:
- nic5
# Apex specific settings
apex:
networks:
admin:
introspection_range:
- 192.0.2.100
- 192.0.2.120 # Range used for introspection phase (examining nodes). This cannot overlap with dhcp_range or overcloud_ip_range.
# If the external network 'public' is disabled, then this range will be re-used to configure the floating ip range
# for the overcloud default external network
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