[ovs-discuss] Binding SNAC to overflow
benzwt at gmail.com
Fri Apr 15 10:32:04 UTC 2011
Dear OVS developers,
I have download a package(1.0 compliant SNAC Binary x86_64) from
http://www.openflow.org/wp/snac/, and the nox_core and nox-monitor is
now up and running.
Would you guys give me a direction to proceed further ?
By the way, I faced many problems during the installing of SNAC.
I will describe the problems and solutions as below:
1. the SNAC deb are depended on python2.5, which ubuntu (10.10) don't have.
In order to install python2.5, I then added the following to the
deb http://ppa.launchpad.net/fkrull/deadsnakes/ubuntu maverick main
deb-src http://ppa.launchpad.net/fkrull/deadsnakes/ubuntu maverick main
and #apt-get update
2. a. installing the pre-requisite package(describe on the SNAC
webpage) and copy
/usr/lib/python2.6/dist-pakage/* to /usr/lib/python2.5/site-package
b. unpack snac_packages_amd64.tar.gz
dpkg -i *.deb
I found that nox_monitor was running, but nox_core is down.
I got a error in python
[nox-dev] attribute '_handleSigchld'
this is because the lastest python-twisted don't support _handleSigchld
I then fetch the python-twisted 8.0 and zope.interface-3.3.0 and
install them into the python2.5's site-package.
Finally, I have both nox_core and nox-monitor up and running.
May be I don't need to install snac because...I found some command from google
ovs-vsctl set-controller <bridge> [ssl|tcp]:<flowvisor_ip>
You see the flowvisor_ip. We can install flowvisor for this command.
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