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290 lines
8.9 KiB
290 lines
8.9 KiB
---
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# The purpose of this file is to define all of the NetworkLinks (i.e. layer 1
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# devices) and Networks (i.e. layer 3 configurations). The following is standard
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# for the logical networks in Airship:
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#
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# +----------+-----------------------------------+----------------+--------------+-----------------+
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# | Network | | Per-rack or | | VLAN tagged |
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# | Name | Purpose | per-site CIDR? | Has gateway? | or untagged? |
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# +----------+-----------------------------------+----------------+--------------+-----------------+
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# | oob | Out of Band devices (iDrac/iLo) | per-site CIDR | Has gateway | Untagged/Native |
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# | pxe | PXE boot network | per-site CIDR | No gateway | Untagged/Native |
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# | oam | management network | per-site CIDR | Has gateway | tagged |
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# | storage | storage network | per-site CIDR | No gateway | tagged |
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# | calico | underlay calico net; k8s traffic | per-site CIDR | No gateway | tagged |
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# | overlay | overlay network for openstack SDN | per-site CIDR | No gateway | tagged |
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# +----------+-----------------------------------+----------------+--------------+-----------------+
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#
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# For standard Airship deployments, you should not need to modify the number of
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# NetworkLinks and Networks in this file. Only the IP addresses and CIDRs should
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# need editing.
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#
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# TODO: Given that we expect all network broadcast domains to span all racks in
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# Airship, we should choose network names that do not include the rack number.
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#
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# TODO: FQDN naming standards for hosts
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#
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schema: 'drydock/NetworkLink/v1'
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metadata:
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schema: 'metadata/Document/v1'
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name: oob
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layeringDefinition:
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abstract: false
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layer: site
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storagePolicy: cleartext
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data:
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# MaaS doesnt own this network like it does the others, so the noconfig label
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# is specified.
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labels:
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noconfig: enabled
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bonding:
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mode: disabled
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mtu: 1500
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linkspeed: auto
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trunking:
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mode: disabled
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default_network: oob
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allowed_networks:
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- oob
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...
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---
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schema: 'drydock/Network/v1'
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metadata:
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schema: 'metadata/Document/v1'
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name: oob
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layeringDefinition:
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abstract: false
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layer: site
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storagePolicy: cleartext
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data:
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# NEWSITE-CHANGEME: Update with the site's out-of-band CIDR
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cidr: 10.22.104.0/24
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routes:
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# NEWSITE-CHANGEME: Update with the site's out-of-band gateway IP
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- subnet: '0.0.0.0/0'
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gateway: 10.22.104.1
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metric: 100
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# NEWSITE-CHANGEME: Update with the site's out-of-band IP allocation range
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# FIXME: Is this IP range actually used/allocated for anything? The HW already
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# has its OOB IPs assigned. None of the Ubuntu OS's should need IPs on OOB
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# network either, as they should be routable via the default gw on OAM network
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ranges:
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- type: static
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start: 10.22.104.21
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end: 10.22.104.22
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...
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---
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schema: 'drydock/NetworkLink/v1'
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metadata:
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schema: 'metadata/Document/v1'
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name: pxe
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layeringDefinition:
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abstract: false
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layer: site
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storagePolicy: cleartext
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data:
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bonding:
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mode: disabled
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mtu: 1500
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linkspeed: auto
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trunking:
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mode: disabled
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default_network: pxe
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allowed_networks:
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- pxe
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...
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---
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schema: 'drydock/Network/v1'
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metadata:
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schema: 'metadata/Document/v1'
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name: pxe
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layeringDefinition:
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abstract: false
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layer: site
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storagePolicy: cleartext
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data:
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# NEWSITE-CHANGEME: Update with the site's PXE network CIDR
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# NOTE: The CIDR minimum size = (number of nodes * 2) + 10
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cidr: 10.22.70.0/24
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routes:
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- subnet: 0.0.0.0/0
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# NEWSITE-CHANGEME: Set the OAM network gateway IP address
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gateway: 10.22.70.1
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metric: 100
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# NOTE: The first 10 IPs in the subnet are reserved for network infrastructure.
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# The remainder of the range is divided between two subnets of equal size:
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# one static, and one DHCP.
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# The DHCP addresses are used when nodes perform a PXE boot (DHCP address gets
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# assigned), and when a node is commissioning in MaaS (also uses DHCP to get
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# its IP address). However, when MaaS installs the operating system
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# ("Deploying/Deployed" states), it will write a static IP assignment to
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# /etc/network/interfaces[.d] with IPs from the "static" subnet defined here.
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ranges:
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# NEWSITE-CHANGEME: Update to the first 10 IPs in the CIDR
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- type: reserved
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start: 10.22.70.1
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end: 10.22.70.10
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# NEWSITE-CHANGEME: Update to the first half of the remaining range after
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# excluding the 10 reserved IPs.
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- type: static
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start: 10.22.70.21
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end: 10.22.70.31
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# NEWSITE-CHANGEME: Update to the second half of the remaining range after
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# excluding the 10 reserved IPs.
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- type: dhcp
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start: 10.22.70.40
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end: 10.22.70.80
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dns:
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# NEWSITE-CHANGEME: FQDN for bare metal nodes.
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# Choose FQDN according to the node FQDN naming conventions at the top of
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# this document.
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domain: atlantafoundry.com
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# List of upstream DNS forwards. Verify you can reach them from your
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# environment. If so, you should not need to change them.
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# TODO: This should be populated via substitution from common-addresses
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servers: '8.8.8.8,8.8.4.4,208.67.222.222'
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...
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---
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schema: 'drydock/NetworkLink/v1'
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metadata:
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schema: 'metadata/Document/v1'
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name: data
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layeringDefinition:
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abstract: false
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layer: site
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storagePolicy: cleartext
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data:
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bonding:
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mode: disabled
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mtu: 1500
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linkspeed: auto
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trunking:
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mode: 802.1q
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allowed_networks:
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- oam
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- storage
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- overlay
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- calico
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...
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---
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schema: 'drydock/Network/v1'
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metadata:
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schema: 'metadata/Document/v1'
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name: oam
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layeringDefinition:
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abstract: false
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layer: site
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storagePolicy: cleartext
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data:
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# NEWSITE-CHANGEME: Set the VLAN ID which the OAM network is on
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vlan: '71'
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mtu: 1500
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# NEWSITE-CHANGEME: Set the CIDR for the OAM network
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# NOTE: The CIDR minimum size = number of nodes + 10
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cidr: 10.22.71.0/24
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routes:
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- subnet: 0.0.0.0/0
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# NEWSITE-CHANGEME: Set the OAM network gateway IP address
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gateway: 10.22.71.1
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metric: 100
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ranges:
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# NEWSITE-CHANGEME: Update to the first 10 IPs in the CIDR
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- type: reserved
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start: 10.22.71.1
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end: 10.22.71.10
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# NEWSITE-CHANGEME: Update to the remaining range after excluding the 10
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# 10 reserved IPs.
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- type: static
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start: 10.22.71.21
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end: 10.22.71.31
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dns:
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# NEWSITE-CHANGEME: FQDN for bare metal nodes.
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# Choose FQDN according to the node FQDN naming conventions at the top of
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# this document.
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domain: atlantafoundry.com
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# List of upstream DNS forwards. Verify you can reach them from your
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# environment. If so, you should not need to change them.
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# TODO: This should be populated via substitution from common-addresses
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servers: '8.8.8.8,8.8.4.4'
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...
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---
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schema: 'drydock/Network/v1'
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metadata:
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schema: 'metadata/Document/v1'
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name: calico
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layeringDefinition:
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abstract: false
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layer: site
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storagePolicy: cleartext
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data:
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# NEWSITE-CHANGEME: Set the VLAN ID which the calico network is on
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vlan: '72'
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mtu: 1500
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# NEWSITE-CHANGEME: Set the CIDR for the calico network
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# NOTE: The CIDR minimum size = number of nodes + 10
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cidr: 10.22.72.0/24
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ranges:
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# NEWSITE-CHANGEME: Update to the first 10 IPs in the CIDR
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- type: reserved
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start: 10.22.72.1
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end: 10.22.72.10
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# NEWSITE-CHANGEME: Update to the remaining range after excluding the 10
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# 10 reserved IPs.
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- type: static
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start: 10.22.72.21
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end: 10.22.72.31
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...
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---
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schema: 'drydock/Network/v1'
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metadata:
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schema: 'metadata/Document/v1'
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name: storage
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layeringDefinition:
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abstract: false
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layer: site
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storagePolicy: cleartext
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data:
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# NEWSITE-CHANGEME: Set the VLAN ID which the storage network is on
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vlan: '73'
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mtu: 1500
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# NEWSITE-CHANGEME: Set the CIDR for the storage network
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# NOTE: The CIDR minimum size = number of nodes + 10
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cidr: 10.22.73.0/24
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ranges:
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# NEWSITE-CHANGEME: Update to the first 10 IPs in the CIDR
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- type: reserved
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start: 10.22.73.1
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end: 10.22.73.10
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# NEWSITE-CHANGEME: Update to the remaining range after excluding the 10
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# 10 reserved IPs.
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- type: static
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start: 10.22.73.21
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end: 10.22.73.31
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...
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---
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schema: 'drydock/Network/v1'
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metadata:
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schema: 'metadata/Document/v1'
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name: overlay
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layeringDefinition:
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abstract: false
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layer: site
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storagePolicy: cleartext
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data:
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# NEWSITE-CHANGEME: Set the VLAN ID which the overlay network is on
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vlan: '74'
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mtu: 1500
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# NEWSITE-CHANGEME: Set the CIDR for the overlay network
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# NOTE: The CIDR minimum size = number of nodes + 10
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cidr: 10.22.74.0/24
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ranges:
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# NEWSITE-CHANGEME: Update to the first 10 IPs in the CIDR
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- type: reserved
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start: 10.22.74.1
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end: 10.22.74.10
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# NEWSITE-CHANGEME: Update to the remaining range after excluding the 10
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# 10 reserved IPs.
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- type: static
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start: 10.22.74.21
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end: 10.22.74.31
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...
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