Using the latest Open vSwitch with Devstack and OpenDaylight

Posted by Dave Tucker on Thu 16 January 2014

While setting up my OpenDaylight OVSDB and Devstack following the awesome instructions from Kyle Mestery, I thought it would be fun to run the latest OVS from source on my compute nodes...

To do this, execute the following commands on one of your compute nodes before running stack.sh

sudo apt-get -y --force-yes install build-essential devscripts

gcc dkms make automake autoconf debhelper libssl-dev
pkg-config python-all python-qt4 python-zopeinterface
python-twisted-conch gdebi-core dh-autoreconf hardening-wrapper
libtool graphviz ipsec-tools module-assistant python-twisted-web
racoon git

git clone git://git.openvswitch.org/openvswitch
cd openvswitch
./boot.sh
dpkg-buildpackage -b -us -uc -nc
cd ..

Once you’ve built the .deb’s you can copy these to your other compute nodes using scp:

scp *.deb ubuntu@devstack-compute2:

Replace ubuntu with your username and devstack-compute2 with the name or IP address of your other compute nodes.

Finally we can install the packages as follows:

sudo dpkg -i *.deb

At the time of writing this will build Open vSwitch 2.1.90. You can check the version as follows:

sudo ovs-vsctl --version

Which will give the following output

ovs-vsctl (Open vSwitch) 2.1.90
Compiled Jan 16 2014 15:18:45

Huge thanks to @FlorianOtel for his help with Devstack!

@dave_tucker


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