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From Ahmad Emneina <Ahmad.Emne...@citrix.com>
Subject Re: Xenserver Shared Public Network
Date Fri, 02 Nov 2012 17:24:31 GMT
You might also want to hop on irc (irc.freenode.net)  in the #cloudstack
channel, for some closer to 'real time' help.

On 11/2/12 10:20 AM, "Ahmad Emneina" <Ahmad.Emneina@citrix.com> wrote:

>Your public network comes in through the router, correct? If that’s the
>case, make the switchport the router connects to an access port on vlan
>10. Then you can trunk 10 to the other ports, and use that vlan within
>cloudstack to define and access the public network. I believe you will
>also need to define your private network on the switch and have it route
>traffic out through the router. I use poweredge 6200's they're different
>to configure than the 5200 series.
>
>
>
>On 11/2/12 5:38 AM, "Trevor Francis" <trevor@46labs.com> wrote:
>
>>So, I have added vlan 10 to all the ports on the switch, including port 1
>>which is connected to the router. Does the router need to be VLAN aware?
>>If so, that might be a problem as it belongs to my ISP.
>>
>>Does anyone have experience with Dell  power edge switches as it pertains
>>to a cloud stack setup?
>>
>>Regards,
>>
>>Trevor Francis (mobile)
>>
>>On Nov 2, 2012, at 12:05 AM, Ahmad Emneina <Ahmad.Emneina@citrix.com>
>>wrote:
>>
>>> The docs don¹t explicitly say don¹t install CSP for advanced installs.
>>>It
>>> does speak to it being a step in the basic zone installation section.
>>> 
>>> Trevor, I think youre on the right track to getting your cat pelt. I do
>>> this exact same thing in a couple clouds I have provisioned. Make sure
>>> VLAN 10 has an interface on your switch that routes, giving the vlan
>>> interface an ip address to be used as the gateway for your shared
>>>network.
>>> 
>>> On 11/1/12 8:59 PM, "Trevor Francis"
>>><trevor.francis@tgrahamcapital.com>
>>> wrote:
>>> 
>>>> Hmm, that isn't represented in the docs (3.02 or 4.0)Š Not quite sure
>>>>how
>>>> to remove it.
>>>> 
>>>> Yes, I am running an advanced network because I have 3 physical bonds
>>>>on
>>>> my hosts and it is my intent to direct assign a public ip address and
>>>>a
>>>> private ip address to my VMs.
>>>> 
>>>> Is there a better way to skin a cat? I can't do NAT because of the
>>>>nature
>>>> of the application deployed over the cloud instances.
>>>> 
>>>> TGF
>>>> 
>>>> 
>>>> On Nov 1, 2012, at 10:55 PM, Kirk Kosinski <kirkkosinski@gmail.com>
>>>>wrote:
>>>> 
>>>>> Hi, Trevor.  Are you using a basic zone with Security Groups?  It
>>>>>sounds
>>>>> like you aren't since you mentioned creating multiple shared
>>>>>networks.
>>>>> You should not install the CSP on XS hosts in an advanced zone or a
>>>>> basic zone without SGs.  Doing so can result in network connectivity
>>>>> issues for VMs.
>>>>> 
>>>>> Best regards,
>>>>> Kirk
>>>>> 
>>>>> On 11/01/2012 08:42 PM, Trevor Francis wrote:
>>>>>> yeap.
>>>>>> 
>>>>>> On Nov 1, 2012, at 10:38 PM, "Kristoffer Sheather - Cloud Central"
>>>>>> <kristoffer.sheather@cloudcentral.com.au> wrote:
>>>>>> 
>>>>>>> Have you installed the XenServer Cloud Support Pack (CSP)?
>>>>>>> 
>>>>>>> ----------------------------------------
>>>>>>> From: "Trevor Francis" <trevor@46labs.com>
>>>>>>> Sent: Friday, November 02, 2012 2:24 PM
>>>>>>> To: "cloudstack-users@incubator.apache.org"
>>>>>>> <cloudstack-users@incubator.apache.org>
>>>>>>> Subject: Xenserver Shared Public Network
>>>>>>> 
>>>>>>> So, I abandoned KVM due to Bonding floods that the community
was
>>>>>>> unable to 
>>>>>>> resolve. I have no idea why it was happening.
>>>>>>> 
>>>>>>> Anyway. I am now on XS 6.02 and trying to deploy my network.
I have
>>>>>>> created 
>>>>>>> a shared public network and a shared private network. I have
both
>>>>>>> VLANS in 
>>>>>>> my switches (10 = public, and 11 = private). There is a VR for
the
>>>>>>> shared 
>>>>>>> public network, just being used to hand out dhcp. The guest VMs
can
>>>>>>> get out 
>>>>>>> on the isolated private network, but are unable to get out on
the
>>>>>>> shared 
>>>>>>> public network. Both networks are able to pull dhcp from their
>>>>>>> respective 
>>>>>>> virtual routers.
>>>>>>> 
>>>>>>> The VMs cannot ping any system VMs (even though they reside on
the
>>>>>>> same 
>>>>>>> physical host) and the host cannot ping the vms.
>>>>>>> 
>>>>>>> Any thoughts?
>>>>>>> 
>>>>>>> TGF
>>> 
>>> 
>>> -- 
>>> Æ
>>> 
>>> 
>>> 
>>
>
>
>-- 
>Æ
>
>
>
>


-- 
Æ



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