cd66232c2b
It also adds 2 sample of devstack's local.conf file for deploying Neutron with OVN mechanism driver. Needed to create PNG files out of the existing SVG ones in order to pass the pdf doc build. Co-Authored-By: Aaron Rosen <aaronorosen@gmail.com> Co-Authored-By: Akihiro Motoki <amotoki@gmail.com> Co-Authored-By: Amitabha Biswas <abiswas@us.ibm.com> Co-Authored-By: Andreas Jaeger <aj@suse.com> Co-Authored-By: Anh Tran <anhtt@vn.fujitsu.com> Co-Authored-By: Assaf Muller <amuller@redhat.com> Co-Authored-By: Babu Shanmugam <bschanmu@redhat.com> Co-Authored-By: Brian Haley <bhaley@redhat.com> Co-Authored-By: Chandra S Vejendla <csvejend@us.ibm.com> Co-Authored-By: Daniel Alvarez <dalvarez@redhat.com> Co-Authored-By: Dong Jun <dongj@dtdream.com> Co-Authored-By: Emilien Macchi <emilien@redhat.com> Co-Authored-By: Flavio Fernandes <flavio@flaviof.com> Co-Authored-By: Gal Sagie <gal.sagie@huawei.com> Co-Authored-By: Gary Kotton <gkotton@vmware.com> Co-Authored-By: Guoshuai Li <ligs@dtdream.com> Co-Authored-By: Han Zhou <zhouhan@gmail.com> Co-Authored-By: Hong Hui Xiao <xiaohhui@cn.ibm.com> Co-Authored-By: Jakub Libosvar <libosvar@redhat.com> Co-Authored-By: Jeff Feng <jianhua@us.ibm.com> Co-Authored-By: Jenkins <jenkins@review.openstack.org> Co-Authored-By: Jonathan Herlin <jonte@jherlin.se> Co-Authored-By: Kyle Mestery <mestery@mestery.com> Co-Authored-By: Le Hou <houl7@chinaunicom.cn> Co-Authored-By: Lucas Alvares Gomes <lucasagomes@gmail.com> Co-Authored-By: Matthew Kassawara <mkassawara@gmail.com> Co-Authored-By: Miguel Angel Ajo <majopela@redhat.com> Co-Authored-By: Murali Rangachari <muralirdev@gmail.com> Co-Authored-By: Numan Siddique <nusiddiq@redhat.com> Co-Authored-By: Reedip <rbanerje@redhat.com> Co-Authored-By: Richard Theis <rtheis@us.ibm.com> Co-Authored-By: Russell Bryant <rbryant@redhat.com> Co-Authored-By: Ryan Moats <rmoats@us.ibm.com> Co-Authored-By: Simon Pasquier <spasquier@mirantis.com> Co-Authored-By: Terry Wilson <twilson@redhat.com> Co-Authored-By: Tong Li <litong01@us.ibm.com> Co-Authored-By: Yunxiang Tao <taoyunxiang@cmss.chinamobile.com> Co-Authored-By: Yushiro FURUKAWA <y.furukawa_2@jp.fujitsu.com> Co-Authored-By: chen-li <shchenli@cn.ibm.com> Co-Authored-By: gong yong sheng <gong.yongsheng@99cloud.net> Co-Authored-By: lidong <lidongbj@inspur.com> Co-Authored-By: lzklibj <lzklibj@cn.ibm.com> Co-Authored-By: melissaml <ma.lei@99cloud.net> Co-Authored-By: pengyuesheng <pengyuesheng@gohighsec.com> Co-Authored-By: reedip <rbanerje@redhat.com> Co-Authored-By: venkata anil <anilvenkata@redhat.com> Co-Authored-By: xurong00037997 <xu.rong@zte.com.cn> Co-Authored-By: zhangdebo <zhangdebo@inspur.com> Co-Authored-By: zhangyanxian <zhang.yanxian@zte.com.cn> Co-Authored-By: zhangyanxian <zhangyanxianmail@163.com> Change-Id: Ia121ec5146c1d35b3282e44fd1eb98932939ea8c Partially-Implements: blueprint neutron-ovn-merge
30 lines
963 B
ReStructuredText
30 lines
963 B
ReStructuredText
.. _ovn_dpdk:
|
|
|
|
===================
|
|
DPDK Support in OVN
|
|
===================
|
|
|
|
Configuration Settings
|
|
----------------------
|
|
|
|
The following configuration parameter needs to be set in the Neutron ML2
|
|
plugin configuration file under the 'ovn' section to enable DPDK support.
|
|
|
|
**vhost_sock_dir**
|
|
This is the directory path in which vswitch daemon in all the compute
|
|
nodes creates the virtio socket. Follow the instructions in
|
|
INSTALL.DPDK.md in openvswitch source tree to know how to configure DPDK
|
|
support in vswitch daemons.
|
|
|
|
Configuration Settings in compute hosts
|
|
---------------------------------------
|
|
|
|
Compute nodes configured with OVS DPDK should set the datapath_type as
|
|
"netdev" for the integration bridge (managed by OVN) and all other bridges if
|
|
connected to the integration bridge via patch ports. The below command can be
|
|
used to set the datapath_type.
|
|
|
|
.. code-block:: console
|
|
|
|
$ sudo ovs-vsctl set Bridge br-int datapath_type=netdev
|