Re: [CentOS] Setup multiple bridges for use with KVM

2010-01-13 Thread Jacob Hydeman
No. But you have to tell via config (I don't know how KVM does this) which bridge the VM is going to use. And if you want it to be reachable via two bridges you have to set it up for two bridges and give it two IP numbers. And the packet then has to come in thru the correct interface/bridge,

Re: [CentOS] Setup multiple bridges for use with KVM

2010-01-13 Thread Kai Schaetzl
Jacob Hydeman wrote on Wed, 13 Jan 2010 00:21:11 -0800: The only device that has a static IP is br2, all others are set to none, but each VM works. Interesting. I bear this in mind, in case I need it some time in the future. Kai -- Get your web at Conactive Internet Services:

Re: [CentOS] Setup multiple bridges for use with KVM

2010-01-12 Thread Kai Schaetzl
Jacob Hydeman wrote on Mon, 11 Jan 2010 10:50:17 -0800: I've setup just the IPADDR= and NETMASK= to have different static IPs in different subnets and changed to the BOOTPROTO=static in each of the ifcfg-brX scripts. This hasn't fixed my issue. Perhaps it's because of the way I'm trying to

Re: [CentOS] Setup multiple bridges for use with KVM

2010-01-11 Thread Jacob Hydeman
I'm using the same setup for multiple bridges for Xen, no problem. But I use static IP addresses. You *have* to use IP numbers from different subnets. I've setup just the IPADDR= and NETMASK= to have different static IPs in different subnets and changed to the BOOTPROTO=static in each of the

Re: [CentOS] Setup multiple bridges for use with KVM

2010-01-10 Thread Kai Schaetzl
Jacob Hydeman wrote on Sat, 9 Jan 2010 18:15:14 -0800: BOOTPROTO=dhcp I'm using the same setup for multiple bridges for Xen, no problem. But I use static IP addresses. You *have* to use IP numbers from different subnets. I've read somewhere that STP needs to be enabled when using multiple

Re: [CentOS] Setup multiple bridges for use with KVM

2010-01-10 Thread Eduardo Grosclaude
On Sat, Jan 9, 2010 at 11:15 PM, Jacob Hydeman jhyde...@gmail.com wrote: Running CentOS 5.4 x64. Have successfully bridged eth2 with br2 by following the instructions here: http://wiki.libvirt.org/page/Networking (under the RHEL section) Have been running several KVM VMs successfully via