12:03 p.m.
Hi,
I need help. I cant figure how to configure "logical networks" with my
servers.
My configuration is the following:
ovirt manager
2 interfaces, eth0 and eth1 bonded
ifcfg-bond0
DEVICE=bond0
IPADDR=192.168.44.105
NETWORK=192.168.44.0
NETMASK=255.255.255.0
GATEWAY=192.168.44.254
USERCTL=no
BOOTPROTO=none
ONBOOT=yes
ovirt hosts (2 servers)
2 interfaces, eth0 and eth1 bonded for management
ifcfg-bond0
DEVICE=bond0
IPADDR=192.168.43.10 (192.168.43.9 on the second server)
NETWORK=192.168.43.0
NETMASK=255.255.255.0 GATEWAY=192.168.43.254
USERCTL=no
BOOTPROTO=none
ONBOOT=yes
2 interfaces, eth2 and eth3 bonded, used for VM networks.
This is my problem. These 2 interfaces are exposed to a network trunk
with a few vlan's. Do I need to create all the bridges for the vlan's at
the SO level?? Can I create them in the web interface? How can I find
some docs that point me in the right direction?
Thanks in advance
Carlos Baptista
2:25 p.m.
Carlos Baptista wrote:
Hi,
I need help. I cant figure how to configure "logical networks" with my
servers.
My configuration is the following:
ovirt manager
2 interfaces, eth0 and eth1 bonded
ifcfg-bond0
DEVICE=bond0
IPADDR=192.168.44.105
NETWORK=192.168.44.0
NETMASK=255.255.255.0
GATEWAY=192.168.44.254
USERCTL=no
BOOTPROTO=none
ONBOOT=yes
ovirt hosts (2 servers)
2 interfaces, eth0 and eth1 bonded for management
ifcfg-bond0
DEVICE=bond0
IPADDR=192.168.43.10 (192.168.43.9 on the second server)
NETWORK=192.168.43.0
NETMASK=255.255.255.0 GATEWAY=192.168.43.254
USERCTL=no
BOOTPROTO=none
ONBOOT=yes
2 interfaces, eth2 and eth3 bonded, used for VM networks.
This is my problem. These 2 interfaces are exposed to a network trunk
with a few vlan's. Do I need to create all the bridges for the vlan's at
the SO level?? Can I create them in the web interface? How can I find
some docs that point me in the right direction?
Ovirt/vdsm will create a ovirtmgmt network on top of you bonded
interfaces which will leave you with no other physical nics to add your
vlans from the webui. Don't know if its possible to add the vlans first
and then on top of that ovirtmgmt but if yes, you'll loose the abilitiy
to use the webui to manage vlans.
My setup consists of a nic dedicated to ovirtmgmt, 2 nics bonded into a
storage network and 1-2 nics used for vlans. Don't know how 3.3 will
handle vlans on ovirtmgmt.
Regards,
Joop
4:23 p.m.
On Thu, Sep 12, 2013 at 9:25 PM, Joop wrote:
Carlos Baptista wrote:
>
> Hi,
>
> I need help. I cant figure how to configure "logical networks" with my
> servers.
[snip]
> ovirt hosts (2 servers)
> 2 interfaces, eth0 and eth1 bonded for management
> ifcfg-bond0
> DEVICE=bond0
> IPADDR=192.168.43.10 (192.168.43.9 on the second server)
> NETWORK=192.168.43.0
> NETMASK=255.255.255.0 GATEWAY=192.168.43.254
> USERCTL=no
> BOOTPROTO=none
> ONBOOT=yes
> 2 interfaces, eth2 and eth3 bonded, used for VM networks.
>
> This is my problem. These 2 interfaces are exposed to a network trunk
> with a few vlan's. Do I need to create all the bridges for the vlan's at
> the SO level?? Can I create them in the web interface? How can I find
> some docs that point me in the right direction?
[snip]
I don't remind the official documentation page, but at least you will
find this thread interesting:
http://lists.ovirt.org/pipermail/users/2013-February/012246.html
In particular the detailed explanation at post:
http://lists.ovirt.org/pipermail/users/2013-February/012269.html
With what detailed, you have NOT to pre-create the bond for eth2 and
eth3 but follow the steps and it will create it for you + the vlan on
bond and the bridge for your logical network.
HIH,
Gianluca
3885
days inactive
3885
days old
2 comments
3 participants
participants (3)
-
Carlos Baptista -
Gianluca Cecchi -
Joop