Open Stack

Hi,

As you're using RDO, you can take a look at your answer file used during 
packstack installation. You can also search 
http://openstack.redhat.com/forum/ see if there are relevant 
questions/answers.


Cheers,

Heling

On 02/21/2014 10:06 PM, Anatoly Oreshkin wrote:
> Hello,
>
> I've installed Openstack Havana (with Neutron networking) on single node running
> Scientifcic Linux 6.4 (RHEL 6.4) using packstack --allinone.
>
> Installer have created only one bridge - br-ex:
> # ovs-vsctl show
> 76aa02e5-a442-40c6-8c77-e0471d1a8256
>      Bridge br-ex
>          Port br-ex
>              Interface br-ex
>                  type: internal
>      ovs_version: "1.11.0"
>
>
> My single node has 2 physical NICs, eth0 & eth1. eth0 is for connection to local
> (external) network and
> eth1 for internal (cluster) network.
> Before installing Openstack I created 2 linux bridges, br0 is on eth0, br1 is on eth1
> to be able to launch virtual machine (with 2 network interfaces) in KVM.
>
> Command "route" shows:
>
> Kernel IP routing table
> Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
> 239.2.11.72     *               255.255.255.255 UH    0      0        0 br1
> 172.24.4.224    *               255.255.255.240 U     0      0        0 br-ex
> 212.192.96.128  *               255.255.255.224 U     0      0        0 br0
> 192.168.1.0     *               255.255.255.0   U     0      0        0 br1
> link-local      *               255.255.0.0     U     1007   0        0 br0
> link-local      *               255.255.0.0     U     1008   0        0 br1
> link-local      *               255.255.0.0     U     1023   0        0 br-ex
> default         212.192.96.129  0.0.0.0         UG    0      0        0 br0
>
> Here br0 is for external network, br1 for internal network.
>
>
> As far as understand one more bridge br-int should be created. How to create it ?
> Bridges br-ex and br-int should be associated with physical NICs ?
> But eth0 & eth1 are already are assigned to bridges br0 & br1 respectively
>
> Can anybody help me to clarify this issue ?
> May be some commands ?
>
> Thanks.
> Anatoly.
>
>
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