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Posted to users@cloudstack.apache.org by Pierre-Luc Dion <pd...@cloudops.com> on 2016/08/19 18:53:12 UTC

KVM with vlanid: 4095

Hi,

I've found this new feature from 4.6.0 [1]; Did anyone make it worked? How
can I setup a network that would do a 802.1q trunk passthrough ? Do I
create a share network or a regular guest network?  I presume it's not
working for simple network ?

I would like to use that capability on 4.9.0 + KVM on Centos 7.

[1] https://issues.apache.org/jira/browse/CLOUDSTACK-8252


Thanks !

Re: KVM with vlanid: 4095

Posted by ilya <il...@gmail.com>.

We have this working in 4.5 with kvm.

You need to setup a bridge with 4095 in its name..


I looked up my notes and i was setting up like this

root@rn2-gcs-np-pod14-lhv20:/etc/sysconfig/network-scripts# cat
brens1f0-4095
DEVICE=brens1f0-4095
BOOTPROTO=none
ONBOOT=yes
TYPE=Bridge
DELAY=0

note "ens1f0" is the name of interface to be bridged.

On 8/19/16 11:53 AM, Pierre-Luc Dion wrote:
> Hi,
> 
> I've found this new feature from 4.6.0 [1]; Did anyone make it worked? How
> can I setup a network that would do a 802.1q trunk passthrough ? Do I
> create a share network or a regular guest network?  I presume it's not
> working for simple network ?
> 
> I would like to use that capability on 4.9.0 + KVM on Centos 7.
> 
> [1] https://issues.apache.org/jira/browse/CLOUDSTACK-8252
> 
> 
> Thanks !
>

Re: KVM with vlanid: 4095

Posted by Pierre-Luc Dion <pd...@cloudops.com>.

That's working fairly straight forward!

did create a shared network that use the vlan tag 4095 with the KVM label
set to the bridge name for the physical interface and it worked !

Thanks Ilya for the tips!




On Tue, Aug 23, 2016 at 9:45 AM, Pierre-Luc Dion <pd...@cloudops.com> wrote:

> Thanks Ilya,
>
> I'll test that,  I'm still wondering how to create the network offering in
> cloudstack shared or guest network, I'll keep you posted...
>
>
>
>
>
> On Fri, Aug 19, 2016 at 9:46 PM, ilya <il...@gmail.com>
> wrote:
>
>> And interface config would look like this
>>
>> root@rn2-gcs-np-pod14-lhv20:/etc/sysconfig/network-scripts# cat
>> ifcfg-ens1f0
>>
>> DEVICE=ens1f0
>> ONBOOT=yes
>> BOOTPROTO=none
>> USERCTL=no
>> PEERDNS=no
>> BRIDGE=brens1f0-4095
>>
>> It needs to be referenced in cloudstack under physical network - i
>> assume for guest networks - that will do passthroughs..
>>
>> On 8/19/16 11:53 AM, Pierre-Luc Dion wrote:
>> > Hi,
>> >
>> > I've found this new feature from 4.6.0 [1]; Did anyone make it worked?
>> How
>> > can I setup a network that would do a 802.1q trunk passthrough ? Do I
>> > create a share network or a regular guest network?  I presume it's not
>> > working for simple network ?
>> >
>> > I would like to use that capability on 4.9.0 + KVM on Centos 7.
>> >
>> > [1] https://issues.apache.org/jira/browse/CLOUDSTACK-8252
>> >
>> >
>> > Thanks !
>> >
>>
>
>

Re: KVM with vlanid: 4095

Posted by Pierre-Luc Dion <pd...@cloudops.com>.

Thanks Ilya,

I'll test that,  I'm still wondering how to create the network offering in
cloudstack shared or guest network, I'll keep you posted...





On Fri, Aug 19, 2016 at 9:46 PM, ilya <il...@gmail.com> wrote:

> And interface config would look like this
>
> root@rn2-gcs-np-pod14-lhv20:/etc/sysconfig/network-scripts# cat
> ifcfg-ens1f0
>
> DEVICE=ens1f0
> ONBOOT=yes
> BOOTPROTO=none
> USERCTL=no
> PEERDNS=no
> BRIDGE=brens1f0-4095
>
> It needs to be referenced in cloudstack under physical network - i
> assume for guest networks - that will do passthroughs..
>
> On 8/19/16 11:53 AM, Pierre-Luc Dion wrote:
> > Hi,
> >
> > I've found this new feature from 4.6.0 [1]; Did anyone make it worked?
> How
> > can I setup a network that would do a 802.1q trunk passthrough ? Do I
> > create a share network or a regular guest network?  I presume it's not
> > working for simple network ?
> >
> > I would like to use that capability on 4.9.0 + KVM on Centos 7.
> >
> > [1] https://issues.apache.org/jira/browse/CLOUDSTACK-8252
> >
> >
> > Thanks !
> >
>

Re: KVM with vlanid: 4095

Posted by ilya <il...@gmail.com>.

And interface config would look like this

root@rn2-gcs-np-pod14-lhv20:/etc/sysconfig/network-scripts# cat ifcfg-ens1f0

DEVICE=ens1f0
ONBOOT=yes
BOOTPROTO=none
USERCTL=no
PEERDNS=no
BRIDGE=brens1f0-4095

It needs to be referenced in cloudstack under physical network - i
assume for guest networks - that will do passthroughs..

On 8/19/16 11:53 AM, Pierre-Luc Dion wrote:
> Hi,
> 
> I've found this new feature from 4.6.0 [1]; Did anyone make it worked? How
> can I setup a network that would do a 802.1q trunk passthrough ? Do I
> create a share network or a regular guest network?  I presume it's not
> working for simple network ?
> 
> I would like to use that capability on 4.9.0 + KVM on Centos 7.
> 
> [1] https://issues.apache.org/jira/browse/CLOUDSTACK-8252
> 
> 
> Thanks !
>