TripleO Heat Templates for Routed Networks
Deploying onto networks with multiple layer 2 domains (such as one per rack), allows for true horizontal scalability. In order to deploy nodes onto routed networks, the TripleO Heat templates will need to be refactored in order to support the extra metadata needed (such as router gateways for each network subnet in each layer 2 domain). Within each layer 2 domain, nodes will be assigned IP addresses from the correct subnets. Connectivity between each layer 2 domain will be forwarded via routers, so the correct subnet gateway will also be assigned to each node.
Blueprint information
- Status:
- Complete
- Approver:
- Alex Schultz
- Priority:
- Medium
- Drafter:
- Dan Sneddon
- Direction:
- Approved
- Assignee:
- Harald Jensås
- Definition:
- Approved
- Series goal:
- Accepted for stein
- Implementation:
-
Implemented
- Milestone target:
-
stein-2
- Started by
- Alex Schultz
- Completed by
- Harald Jensås
Related branches
Related bugs
Sprints
Whiteboard
[2018-07-21] (aschultz) Partially implemented in Rocky. Moving to Stein for completion.
[2018-07-25] (aschultz) an FFE was requested, http://
[2018-07-11] Most of the reviews are still opened
[2017-12-08] Moving out to Rocky. Please request FFE if this is needed for Queens.
Gerrit topic: https:/
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blueprint tripleo-
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blueprint tripleo-
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blueprint tripleo-
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Get ctlplane interface config from the subnet
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Add per-network routes to network_data.yaml and NIC templates
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Remove ctlplane data from CI network-environment
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ControlPlan
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ControlPlan
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EC2MetadatIp using get_attr
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DnsServers using get_attr
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Iterate only once in network configs parameters
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Add subnet host_routes to output of OS::TripleO:
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Add host routes to subnets
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Add per-network routes to NIC templates
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host_routes using get_attr (Composable Networks)
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Add support for {{role.name}}IPs in Composable Role
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Rename option undercloud_
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Iterace once in network-
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Composable Networks - routed subnets (part: 1)
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Composable Networks - routed subnets (part: 2)
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Composable Networks - routed subnets (part: 3)
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Add subnets to networks roles (4/4)
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Allow networks in roles_data to be dict or list
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Add ctlplane interface routes
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Replace tripleo_
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Add a tag's contining subnet cidr to ctlplane network
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Make NetCidrMapValue contain list of cidrs in each net
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Extend DeployedServerP
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Allow enabling routed networks on undercloud update|upgrade
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Routed Networks - Isolated/Composable Networks
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Apache - Use net_cidr_map for proxy_ips
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Designate - Use net_cidr_map for rndc_allowed_
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Memcached - Use net_cidr_map for firewall rules
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Snmp - Use net_cidr_map for firewall rules
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Allow networks in roles_data to be dict or list
Work Items
Dependency tree
* Blueprints in grey have been implemented.
