RETIRED, SDN based Distributed Virtual Router for OpenStack Neutron
Go to file
Omer Anson 1f2c40c20d Add format option to df-db
Add command line argument to df-db's tables, ls, get, and dump, to
produce the output in json rather than pretty printing with tables.

This will allow automation (json is machine readable), and facilitate
debugging (the NB DB can be queried, and result can be processed with
e.g. `jq` to allow developers to extract exactly the informtaion they
need).

Change-Id: Id181dad345b4885bf30563614e15261629ffbc85
2018-06-26 15:24:28 +03:00
devstack Refactoring of ZMQ pubsub 2018-06-12 13:01:49 +00:00
doc Add Docker support 2018-06-25 08:38:13 +00:00
dragonflow Add format option to df-db 2018-06-26 15:24:28 +03:00
etc Add Docker support 2018-06-25 08:38:13 +00:00
rally-jobs Increase the maximum allowed time for list-ports 2017-12-11 12:22:49 +02:00
releasenotes Add support for osprofiler in dragonflow 2018-01-14 13:27:55 +00:00
tools Add Docker support 2018-06-25 08:38:13 +00:00
vagrant Remove redundant line from vagrant All-In-One script 2018-03-22 15:38:27 +02:00
zuul Add neutron_tempest_plugin to tempest dependencies 2018-04-08 13:19:37 +00:00
.coveragerc Update .coveragerc after the removal of openstack directory 2016-10-17 16:53:51 +05:30
.gitignore Add .stestr to .gitignore 2017-10-20 13:26:39 +03:00
.gitreview Update .gitreview file for project rename 2015-06-12 23:12:30 +00:00
.mailmap Initial Cookiecutter Commit. 2015-01-29 16:46:27 +02:00
.stestr.conf Gate fix: verify .testrepository exists before changing permissions 2017-09-13 05:41:22 +03:00
.zuul.yaml add lower-constraints job 2018-06-12 11:20:48 +03:00
babel.cfg Initial Cookiecutter Commit. 2015-01-29 16:46:27 +02:00
CONTRIBUTING.rst Optimize the link address 2017-04-07 10:52:28 +08:00
Dockerfile Add Docker support 2018-06-25 08:38:13 +00:00
HACKING.rst Update and optimize documentation links 2017-07-19 10:58:45 +00:00
LICENSE Initial Cookiecutter Commit. 2015-01-29 16:46:27 +02:00
lower-constraints.txt add lower-constraints job 2018-06-12 11:20:48 +03:00
README.rst Update links in README 2018-03-12 09:57:45 +00:00
requirements.txt Merge "add lower-constraints job" 2018-06-13 08:49:39 +00:00
setup.cfg Refactoring of ZMQ pubsub 2018-06-12 13:01:49 +00:00
setup.py Updated from global requirements 2017-03-02 11:43:54 +00:00
test-requirements.txt add lower-constraints job 2018-06-12 11:20:48 +03:00
tox.ini add lower-constraints job 2018-06-12 11:20:48 +03:00

Team and repository tags

image

Distributed SDN-based Neutron Implementation

Solution Overview

Overview

Dragonflow implements Neutron using a lightweight embedded SDN Controller.

Our project mission is to Implement advanced networking services in a manner that is efficient, elegant and resource-nimble

Distributed Dragonflow

Comprehensive agentless implementation of the Neutron APIs and advanced network services, such as fully distributed Switching, Routing, DHCP and more.

This configuration is the current focus of Dragonflow. Overview and details are available in the Distributed Dragonflow Section

Solution Overview

Mitaka Version Features

  • L2 core API

    IPv4, IPv6 GRE/VxLAN/STT/Geneve tunneling protocols L2 Population

  • Distributed L3 Virtual Router

  • Distributed DHCP

  • Distributed DNAT

  • Security Groups Using OVS and Connection tracking

  • Pluggable Distributed Database

    Supported databases:

    Stable:

    ETCD, RAMCloud, Redis, Zookeeper

    In progress:

    RethinkDB

  • Pluggable Publish-Subscribe

    ZeroMQ, Redis

  • Selective DB Distribution

    Tenant Based Selective data distribution to the compute nodes

Experimental Mitaka Features

  • Local Controller Reliability

In progress

  • IGMP Distributed application
  • Allowed Address Pairs
  • Port Security
  • DHCP DOS protection
  • Distributed Meta Data Service
  • Kuryr integration
  • Local Controller HA
  • ML2 Driver, hierarchical Port Binding
  • VLAN L2 Networking support
  • Smart broadcast/multicast

In planning

  • Distributed Load Balancing (East/West)
  • DNS service
  • Port Fault detection
  • Dynamic service chaining (service Injection)
  • SFC support
  • Distributed FWaaS
  • Distributed SNAT
  • VPNaaS

Configurations

To generate the sample dragonflow configuration files, run the following command from the top level of the dragonflow directory:

tox -e genconfig

If a 'tox' environment is unavailable, then you can run the following script instead to generate the configuration files:

./tools/generate_config_file_samples.sh