[ovirt-users] Cannon have a non-VLAN VM network and VLAN-tagged networks on one interface.

[Lior Vernia]

Hi Nathan,

Sorry I missed this earlier. Yes, this is easily doable in Linux, it's
an additional constraint we've enforced in oVirt due to some security
concerns.

It has come up a few times though and is discussed to be enabled in
oVirt - you could perhaps weigh in on Itamar's RFI for 3.6 thread to
push this for the coming version.

Yours, Lior.

On 16/09/14 16:39, Nathan Stratton wrote:
> Why not? It works fine, all our hosts have ovirtmgmt without a vlan and
> all other networks with a vlan. At least with RHEL, there is nothing
> wrong with the following:
> 
> [root at virt02a network-scripts]# more ifcfg-cogent 
> TYPE=Bridge
> DEVICE=cogent
> VLAN=yes
> BOOTPROTO=none
> MTU=1500
> [root at virt02a network-scripts]# more ifcfg-ovirtmgmt 
> TYPE=Bridge
> DEVICE=ovirtmgmt
> BOOTPROTO=none
> IPADDR=10.71.1.15
> NETMASK=255.255.255.0
> GATEWAY=10.71.1.1
> ONBOOT=yes
> DEFROUTE=no
> MTU=1500
> [root at virt02a network-scripts]# more ifcfg-private 
> TYPE=Bridge
> DEVICE=private
> BOOTPROTO=none
> IPADDR=10.71.0.15
> NETMASK=255.255.255.0
> GATEWAY=10.71.0.1
> ONBOOT=yes
> DEFROUTE=yes
> MTU=9000
> [root at virt02a network-scripts]# more ifcfg-cogent 
> TYPE=Bridge
> DEVICE=cogent
> VLAN=yes
> BOOTPROTO=none
> MTU=1500
> [root at virt02a network-scripts]# more ifcfg-comcast 
> TYPE=Bridge
> DEVICE=comcast
> VLAN=yes
> BOOTPROTO=none
> MTU=1500
> [root at virt02a network-scripts]# more ifcfg-eth2.100 
> DEVICE="eth2.100"
> VLAN=yes
> ONBOOT="yes"
> TYPE="Ethernet"
> BRIDGE=private
> MTU=9000
> [root at virt02a network-scripts]# more ifcfg-eth2.201
> DEVICE="eth2.201"
> VLAN=yes
> ONBOOT="yes"
> TYPE="Ethernet"
> BRIDGE=cogent
> [root at virt02a network-scripts]# more ifcfg-eth2.202
> DEVICE="eth2.202"
> VLAN=yes
> ONBOOT="yes"
> TYPE="Ethernet"
> BRIDGE=comcast
> [root at virt02a network-scripts]# more ifcfg-eth2
> DEVICE="eth2"
> ONBOOT="yes"
> TYPE="Ethernet"
> BRIDGE=ovirtmgmt
> MTU=9000
> 
> 
>><>
> nathan stratton | vp technology | broadsoft, inc | +1-240-404-6580 |
> www.broadsoft.com <http://www.broadsoft.com>
> 
> 
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