Tricircle

Cross Site Connectivity

Registered by Eran Gampel on 2015-08-25

This BP deals with providing L2 and L3 overlay networks in a cross-site deployment, assuming the sites are non-homogeneous (e.g. OVN to ODL to OVS to MidoNet, etc.) and strives to refrain from applying learning mechanisms that cross the site network boundaries.

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Blueprint information

Status:: Complete

Approver:: Chaoyi Huang

Priority:: Essential

Drafter:: Eran Gampel

Direction:: Approved

Assignee:: None

Definition:: Approved

Series goal:: Accepted for ocata

Implementation:: Implemented

Milestone target:: None

Started by: Zhiyuan Cai on 2016-10-20

Completed by: Zhiyuan Cai on 2016-10-20

Related branches

Related bugs

Sprints

Whiteboard

1. Initial design meeting:
addressed by: https://etherpad.openstack.org/p/TricircleCrossPodL2Networking

2. spec for cross OpenStack L2 networking
addressed by: https://review.openstack.org/#/c/304540/

3. support cross OpenStack L3 networking
addressed by: https://review.openstack.org/#/c/265054/ east-west networking part1
addressed by: https://review.openstack.org/#/c/269463/ east-west networking part2
addressed by: https://review.openstack.org/#/c/274521/ north-south networking

4. security group support
addressed by: https://review.openstack.org/#/c/284615 API gateway part
addressed by: https://review.openstack.org/#/c/287562 Neutron plugin part

5. resource cleaning
addressed by: https://review.openstack.org/#/c/310975 router interface detach
addressed by: https://review.openstack.org/#/c/311069 router gateway clear
addressed by: https://review.openstack.org/#/c/313304 floating ip disassociate
addressed by: https://review.openstack.org/#/c/354604 floating ip delete
addressed by: https://review.openstack.org/#/c/355847 pre-created port delete
addressed by: https://review.openstack.org/#/c/360848 bridge network/subnet delete

6. support network type
addressed by: https://review.openstack.org/#/c/331638 network type framework and local type
addressed by: https://review.openstack.org/#/c/332094 shared VLAN type
addressed by: https://review.openstack.org/#/c/350461 L3 netwoking in shared VLAN network

7. spec of local and central plugin for API gateway and networking automation functionality splitting
addressed by: https://review.openstack.org/#/c/368529

8. local and central plugin implementation
addressed by: https://review.openstack.org/#/c/375281 L2 functionality
addressed by: https://review.openstack.org/#/c/378476 L3 functionality
addressed by: https://review.openstack.org/#/c/380054 security group

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Work Items

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