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Re: [Linux-cluster] Vlan interfaces



Hi Juanra.

I know it can be done via scripting. But if cluster can handle assigning the ip's it will be a monitored interface by clustering system which is an added advantage. Below is an example.

<ip address="192.168.10.111" monitor_link="1"/>

Thanks
Ganesh

-----Original Message-----
From: linux-cluster-bounces redhat com [mailto:linux-cluster-bounces redhat com] On Behalf Of Juan Ramon Martin Blanco
Sent: Wednesday, April 20, 2011 4:38 PM
To: linux clustering
Subject: Re: [Linux-cluster] Vlan interfaces

On Wed, Apr 20, 2011 at 12:44 PM, Netravali Ganesh
<gnetravali sonusnet com> wrote:
> Hi Juanra
>
>
>
> I have already created the interfaces and assigned the static IP's to the
> VLAN interfaces. How do I modify the cluster.conf file to get assigned the
> IP's  via cluster manager? Hhat options needs to be given in cluster.conf ?
>
Just add a service which contains the ip's and start it ;)


>
>
> Thanks
>
> Ganesh
>
>
>
>
>
> On Wed, Apr 20, 2011 at 11:55 AM, Netravali Ganesh
>
> <gnetravali sonusnet com> wrote:
>
>> Hi .
>
>>
>
>>
>
>>
>
>> I have two node cluster configured.. I have created bonding interface and
>
>> configured the cluster IP's using below option in cluster.conf.
>
>>
>
>>
>
>>
>
>> <service autostart="1" domain="d1" exclusive="0" name="my_service"
>
>> recovery="relocate">
>
>>
>
>>                         <script file="/opt/cluster/myscript.sh "
>
>> name="myscript.sh"/>
>
>>
>
>>                         <ip address="192.168.10.111" monitor_link="1"/>
>
>>
>
>>                         <ip address="10.10.10.111" monitor_link="1"/>
>
>>
>
>>
>
>>
>
>> Cluster is assigning the IP's to the bonding interface. Below is the
>> output
>
>> of "ip addr show"
>
>>
>
>>
>
>>
>
>> inet 192.168.10.111/24 scope global secondary bond0
>
>>
>
>> inet 10.10.10.111/24 scope global secondary bond0
>
>>
>
>>
>
>>
>
>> If I want to configure the multiple tagged VLAN interfaces on the cluster
>
>> nodes and need to assign the above ip's to two different VLAN interfaces,
>
>> What modifications needs to be done to the cluster.conf ?  Below are the
>
>> details of version I am using.
>
>>
>
>>
>
> You'll have to create 2 interfaces:
>
> bondX.Y  -> vlan Y
>
> bondX.Z  -> vlan Z
>
> And configure each with an ip address on the same subnet as the IPs
>
> you want to add to the cluster.
>
> E.g. bondX.Y 192.168.10.100/24 if you want 192.168.10.111/24 to be on vlan Y
>
>
>
> Regards,
>
> Juanra
>
>>
>
>> rgmanager-2.0.38-2.el5
>
>>
>
>> cman-2.0.84-2.el5
>
>>
>
>> RHEL5 U3
>
>>
>
>>
>
>>
>
>> Thanks
>
>>
>
>> Ganesh
>
>>
>
>> --
>
>> Linux-cluster mailing list
>
>> Linux-cluster redhat com
>
>> https://www.redhat.com/mailman/listinfo/linux-cluster
>
>>
>
>
>
> --
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