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From Florin Dumitrascu <florin.dumitra...@intunenetworks.com>
Subject RE: OVS plugin in CloudStack 4.3.0
Date Thu, 20 Feb 2014 15:10:16 GMT
Yes,

sdn.ovs.controller = true
sdn.ovs.controller.default.label = GUEST  // label used on XenServer guest network

Without the OVS controller switched on, I think one will not see the OVS bridge created.
The first part of the setup works, allocating a GRE key from the VLAN range, setting up the
OVS bridge.
The second part involving configuring the OVS bridge and creating the tunnel interface doesn't
take place.

I double checked to see that I am doing exactly the same steps as in 4.1.1.

Regards,
Florin

-----Original Message-----
From: Paul Angus [mailto:paul.angus@shapeblue.com]
Sent: Thursday, February 20, 2014 2:57 PM
To: dev@cloudstack.apache.org
Cc: Chiradeep Vittal; Murali Reddy (JIRA)
Subject: RE: OVS plugin in CloudStack 4.3.0

Have you set
sdn.ovs.controller = true
And
sdn.ovs.controller.default.label = < >

in the global settings (and restarted mgmt. server)

Regards,

Paul Angus
Cloud Architect
S: +44 20 3603 0540 | M: +447711418784 | T: @CloudyAngus paul.angus@shapeblue.com

-----Original Message-----
From: Florin Dumitrascu [mailto:florin.dumitrascu@intunenetworks.com]
Sent: 20 February 2014 14:43
To: dev@cloudstack.apache.org
Cc: Chiradeep Vittal; Murali Reddy (JIRA)
Subject: RE: OVS plugin in CloudStack 4.3.0

Hi Paul,

I would be very curious to hear your feedback.
I am not able to get GRE working with RC6.
The OVS bridge is created, but the GRE tunnel is not.

So far I have tried (using XenServer 6.1.0):
a) 2 hosts within different clusters and different pods
b) 2 hosts within different cluster and same pod

As with 4.2 release, the "create_tunnel" function doesn't seem to be invoked.
Still looking at the logs ...

Regards,
Florin

-----Original Message-----
From: Paul Angus [mailto:paul.angus@shapeblue.com]
Sent: Thursday, February 20, 2014 9:40 AM
To: dev@cloudstack.apache.org
Cc: Chiradeep Vittal; Murali Reddy (JIRA)
Subject: RE: OVS plugin in CloudStack 4.3.0

...so is it still the case that you can't migrate VMs when using GRE Tunnels?

I hope to test GRE in RC6 today.


Regards,

Paul Angus
Cloud Architect
S: +44 20 3603 0540 | M: +447711418784 | T: @CloudyAngus paul.angus@shapeblue.com

-----Original Message-----
From: ng.tuna@gmail.com [mailto:ng.tuna@gmail.com] On Behalf Of Nguyen Anh Tu
Sent: 20 February 2014 04:14
To: dev@cloudstack.apache.org
Cc: Chiradeep Vittal
Subject: Re: OVS plugin in CloudStack 4.3.0

Florin,

There is still nothing changed from 4.2 release. Hope I can do in 4.3.1 with XenServer 6.2
supported as well. Sorry I'm too busy with study program these days...

--Tuna

Sent from my GT-N7000
On Feb 20, 2014 12:45 AM, "Florin Dumitrascu" < florin.dumitrascu@intunenetworks.com>
wrote:

> Hi Tuna,
>
> Can you please clarify what is the status of the functionality
> described below in relation to 4.3 release:
>
> http://cloudstack.readthedocs.org/en/latest/networking/ovs-plugin.html
>
> I am testing the last 4.3 release candidate at the moment and cannot
> see OVS under "Network Service Providers".
> Are these changes going to make it into 4.3 release or is there
> nothing changed from 4.2.0 release ? (except the bug preventing GRE to work).
>
> Thank you,
> Florin
>
>
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in Brasil and is operated under license from Shape Blue Ltd. ShapeBlue is a registered trademark.

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