openstack
/
dragonflow
Code Issues Proposed changes
RETIRED, SDN based Distributed Virtual Router for OpenStack Neutron
2,150 Commits 4 Branches 2 Tags 48 MiB
Go to file
Hong Hui Xiao b313c5e531 Add E129 to pep8 check list 
E129: visually indented line with same indent as next logical line

Change-Id: I5460e5dfa87084c1bd0b72d077e7402fcbb2b7d7
Partial-Bug: #1663864
(cherry picked from commit 862d48df34)
 		2017-02-24 17:57:53 +08:00
devstack Merge "Set value for local_ip" 2017-02-12 10:07:59 +00:00
doc Merge "Add control and data plane config in cassandra" into stable/ocata 2017-02-20 09:48:32 +00:00
dragonflow Add E129 to pep8 check list 2017-02-24 17:57:53 +08:00
etc/oslo-config-generator Moved config options of metadata_service_app 2016-11-23 12:27:34 +00:00
rally-jobs Use neutron rally job 2016-11-30 05:00:56 +00:00
releasenotes Support reno releasenotes 2017-02-09 13:41:21 +08:00
tools Use neutron stable/ocata branch in ocata test 2017-02-18 22:30:06 +08:00
vagrant Vagrant: Add support for parallels and libvirt 2016-05-22 20:20:25 -05:00
.coveragerc Update .coveragerc after the removal of openstack directory 2016-10-17 16:53:51 +05:30
.gitignore Support reno releasenotes 2017-02-09 13:41:21 +08:00
.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
.testr.conf Seperate unit and fullstack testing in dragonflow 2015-12-08 08:40:54 +02:00
CONTRIBUTING.rst Initial Cookiecutter Commit. 2015-01-29 16:46:27 +02:00
HACKING.rst Initial Cookiecutter Commit. 2015-01-29 16:46:27 +02:00
LICENSE Initial Cookiecutter Commit. 2015-01-29 16:46:27 +02:00
README.rst Show team and repo badges on README 2016-11-25 16:39:09 +01:00
babel.cfg Initial Cookiecutter Commit. 2015-01-29 16:46:27 +02:00
requirements.txt Updated from global requirements 2017-01-23 08:02:13 +00:00
setup.cfg Cassandra Support 2017-01-17 08:38:57 +00:00
setup.py Updated from global requirements 2015-09-17 16:38:13 +00:00
test-requirements.txt Add H904 to pep8 check 2017-02-20 13:36:07 +00:00
tox.ini Add E129 to pep8 check list 2017-02-24 17:57:53 +08:00

README.rst

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