Add an option to remove the need of floating IPs

Registered by hongbin on 2016-04-05

Add support for an option to allow to provision a bay with no floating IPs. The rational is that not every clouds have floating IPs, and Magnum should be usable regardless of the cloud have floating IP or not.

Blueprint information

Status:
Complete
Approver:
hongbin
Priority:
Medium
Drafter:
hongbin
Direction:
Approved
Assignee:
yuanying
Definition:
New
Series goal:
Accepted for newton
Implementation:
Implemented
Milestone target:
None
Started by
yuanying on 2016-11-18
Completed by
yuanying on 2016-11-18

Related branches

Sprints

Whiteboard

Comments from Monty Taylor <email address hidden>:
Public IPs and Floating IPs are not the same thing. Some clouds have public IPs. Some have floating ips. Some have both. I think it's important to be able to have magnum work with all of the above.
* If the cloud does not require using a floating IP (as most do not) to get externally routable network access, magnum should work with that.
* If the cloud does require using a floating IP (as some do) to get externally rouatable network access, magnum should be able to work with that.
* In either case, it's also possible the user will not desire the thing they are deploying in magnum to be assigned an IP on a network that routes off of the cloud. That should also be supported.

Gerrit topic: https://review.openstack.org/#q,topic:bp/bay-with-no-floating-ips,n,z

Addressed by: https://review.openstack.org/337965
    Allow k8s cluster without Floating IP

Gerrit topic: https://review.openstack.org/#q,topic:bp/decouple-lbaas,n,z

Addressed by: https://review.openstack.org/333383
    Allow k8s cluster without LBaaS

Addressed by: https://review.openstack.org/351521
    Add floating_ip_enabled field to baymodel

(hongbin) Yuanying, it looks this feature has been implemented. Are we ready to close this BP?

Gerrit topic: https://review.openstack.org/#q,topic:bug/1630189,n,z

Addressed by: https://review.openstack.org/382149
    [coreos] Allow k8s cluster without floating ip

Addressed by: https://review.openstack.org/382150
    [coreos] Allow k8s cluster without floating ip

Addressed by: https://review.openstack.org/395095
    Convert floating_ip_enabled from boolean to enum

(?)

Work Items

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