Re: [Openstack] What's the package flow in vlan mode when ping the floating ip between vms.

2013-04-09 Thread Narayan Desai
This will depend on whether the VMs are in the same tenant network or not. Assuming they are on the same L2 and L3 network, then the packets will transit either the linux bridge, or openvswitch, depending on how you have things configured. Note that network filtering rules will be processed on this

Re: [Openstack] What's the package flow in vlan mode when ping the floating ip between vms.

2013-04-09 Thread Lei Zhang
Hi JuanFra, I read this article. But It doesn't explain what I concern. What I want to know is that what's the packet flow when ping the floating ip between the VMs which located in the same physical machine? On Tue, Apr 9, 2013 at 9:56 PM, JuanFra Rodriguez Cardoso < juanfra.rodriguez.card...@g

Re: [Openstack] What's the package flow in vlan mode when ping the floating ip between vms.

2013-04-09 Thread JuanFra Rodriguez Cardoso
Could this Mirantis' post help you? http://www.mirantis.com/blog/vlanmanager-network-flow-analysis/ --- JuanFra 2013/4/9 Lei Zhang > I am using: Folsom, nova-network, vlanManage, multi_host=ture > > I want to know what's the package flow between the vms which located in > the same physical m

[Openstack] What's the package flow in vlan mode when ping the floating ip between vms.

2013-04-09 Thread Lei Zhang
I am using: Folsom, nova-network, vlanManage, multi_host=ture I want to know what's the package flow between the vms which located in the same physical machine. Here is the typology. I want to know want happen if I ping 192.168.3.47 in vm7. When the NAT is applied? |vm: fixed: 10.0.104.5, fl