Hi Dave,
Thanks for sharing this. I had been independently working on this a few
days back, and wanted to compare notes with you (I saw other emails as
well on this topic, hence thought it might be helpful to have a broader
discussion).
For the localrc files,
* Would it be better to use HOST_IP_IFACE instead of just the HOST_IP.
stack.sh seems to derive the IP from the interface, so in case someone
is not using eth0 as their host interface, setting the HOST_IP_IFACE
might help to set the interface as well as the IP.
* On the Compute node, you have n-sch and quantum included. Are these
required to run on the Compute node? Shouldn't it just be n-cpu and
q-agt?
For the stack.sh script, since we are not starting glance on the Compute
node, I had to add the following:
git_clone $GLANCE_REPO $GLANCE_DIR $GLANCE_BRANCH
And since I was not running Quantum on the compute host, I had to do
something like this:
if is_service_enabled q-svc || is_service_enabled q-agt; then
# quantum
git_clone $QUANTUM_REPO $QUANTUM_DIR $QUANTUM_BRANCH
fi
so that the quantum repo gets pulled.
Please let me know your thoughts on the above.
Thanks,
~Sumit.
From: [email protected]
[mailto:[email protected]] On
Behalf Of David Lapsley
Sent: Monday, March 12, 2012 5:12 PM
To: [email protected]
Subject: [Netstack] Opensack + Devstack Tutorial
Hello Netstackers!
Here is a presentation I gave last week on Single + Multi-node Devstack
+ Quantum deployment. It highlights a few gotchas, gives some sample
configurations, and also describes some high level architectural
features.
http://www.slideshare.net/delapsley1/opensack-quantum-devstack-tutorial
I have some pointers to scripts and patches that Debo and I have been
working on, and will also have some patches for multi-node out this
week.
I hope this is useful. Please let me know if you have any feedback or
questions.
Best regards,
Dave.
@davlaps
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