Re: Spawning VMs in bridged mode on KVM ( Cloudstack 3.0.2)

2012-08-20 Thread Matthew Patton
Given what appears to be a serious (though probably simple) bug in CentOS/RHEL 6.3 and libvirt 0.9.10-21.el6 I don't know how ANYONE has VLANs working (bonded or otherwise) in a KVM environment. I've opened https://bugzilla.redhat.com/show_bug.cgi?id=849766 Anyone here with an actual,

RE: Spawning VMs in bridged mode on KVM ( Cloudstack 3.0.2)

2012-08-20 Thread Kelcey Damage (BBITS)
V5T 1M4 kel...@bbits.ca | 604-331-1152 ext. 114 -Original Message- From: Matthew Patton [mailto:mpat...@inforelay.com] Sent: Monday, August 20, 2012 5:38 PM To: cloudstack-dev@incubator.apache.org Subject: Re: Spawning VMs in bridged mode on KVM ( Cloudstack 3.0.2) Given what appears

RE: Spawning VMs in bridged mode on KVM ( Cloudstack 3.0.2)

2012-08-20 Thread Kelcey Damage (BBITS)
-Original Message- From: Matthew Patton [mailto:mpat...@inforelay.com] Sent: Monday, August 20, 2012 5:38 PM To: cloudstack-dev@incubator.apache.org Subject: Re: Spawning VMs in bridged mode on KVM ( Cloudstack 3.0.2) Given what appears to be a serious (though probably simple) bug

Re: Spawning VMs in bridged mode on KVM ( Cloudstack 3.0.2)

2012-08-17 Thread Kelceydamage@bbits
...@clogeny.com] On Behalf Of citrix-dev Sent: Wednesday, August 15, 2012 11:01 AM To: cloudstack-dev@incubator.apache.org Subject: Spawning VMs in bridged mode on KVM ( Cloudstack 3.0.2) Hello, We have a KVM-based setup with the following configurations: Private Network : 10.88.88.0/28 Public

Re: Spawning VMs in bridged mode on KVM ( Cloudstack 3.0.2)

2012-08-17 Thread Kelceydamage@bbits
. 114 -Original Message- From: chi...@clogeny.com [mailto:chi...@clogeny.com] On Behalf Of citrix-dev Sent: Wednesday, August 15, 2012 11:01 AM To: cloudstack-dev@incubator.apache.org Subject: Spawning VMs in bridged mode on KVM ( Cloudstack 3.0.2) Hello, We have a KVM-based setup

Re: Spawning VMs in bridged mode on KVM ( Cloudstack 3.0.2)

2012-08-17 Thread Matthew Patton
'cloudVirBr' is hard-coded in /usr/lib[64]/cloud/agent/scripts/vm/network/vnet/modifyvlan.sh in function addVlan(). What I don't understand is how the script is even working. It does vconfig add ethN V brctl addbr brV brctl addif brV ethN.V Furthermore, in

Re: Spawning VMs in bridged mode on KVM ( Cloudstack 3.0.2)

2012-08-17 Thread Kelceydamage@bbits
Just to add, a tagged interface needs no configuration to work. Here is a centos example. Create bridge: DEVICE=Br0 TYPE=Bridge Ifup Br0 now tag eth0: vconfig add eth0 1 add tag to bridge: brctl addif Br0 eth.1 At this point in theory traffic over Br0 should be tagged VLAN 1 and route out

Re: Spawning VMs in bridged mode on KVM ( Cloudstack 3.0.2)

2012-08-17 Thread Kelceydamage@bbits
Read that IBM article you referenced, it made a lot of things clear to me. Sent from my iPhone On Aug 17, 2012, at 5:54 AM, Matthew Patton mpat...@inforelay.com wrote: 'cloudVirBr' is hard-coded in /usr/lib[64]/cloud/agent/scripts/vm/network/vnet/modifyvlan.sh in function addVlan().

Re: Spawning VMs in bridged mode on KVM ( Cloudstack 3.0.2)

2012-08-16 Thread citrix-dev
: Spawning VMs in bridged mode on KVM ( Cloudstack 3.0.2) Hello, We have a KVM-based setup with the following configurations: Private Network : 10.88.88.0/28 Public Network: 108.x.x.x/24 Each KVM host has a statically assigned IP Address to it from the 10.88.88.x pool. 10.88.88.1 is the default

RE: Spawning VMs in bridged mode on KVM ( Cloudstack 3.0.2)

2012-08-15 Thread Kelcey Damage (BBITS)
in bridged mode on KVM ( Cloudstack 3.0.2) Hello, We have a KVM-based setup with the following configurations: Private Network : 10.88.88.0/28 Public Network: 108.x.x.x/24 Each KVM host has a statically assigned IP Address to it from the 10.88.88.x pool. 10.88.88.1 is the default gateway which is used

Re: Spawning VMs in bridged mode on KVM ( Cloudstack 3.0.2)

2012-08-15 Thread citrix-dev
-Original Message- From: chi...@clogeny.com [mailto:chi...@clogeny.com] On Behalf Of citrix-dev Sent: Wednesday, August 15, 2012 11:01 AM To: cloudstack-dev@incubator.apache.org Subject: Spawning VMs in bridged mode on KVM ( Cloudstack 3.0.2) Hello, We have a KVM-based setup