[Linux-cluster] Vlan interfaces

[Netravali Ganesh]

Hi 

I added the service which contains the ip's and tried. It is not assigning to the interfaces what I wanted. I have multiple vlan tagging interface and I need specific IP's to be assigned to the specific vlan interfaces. How do I achieve it from cluster.conf file. I don't want to assign the ip's via script as Juanra mentioned. That will not serve my pupose.


Thanks 
Ganesh

-----Original Message-----
From: linux-cluster-bounces at redhat.com [mailto:linux-cluster-bounces at redhat.com] On Behalf Of Juan Ramon Martin Blanco
Sent: Wednesday, April 20, 2011 5:39 PM
To: linux clustering
Subject: Re: [Linux-cluster] Vlan interfaces

On Wed, Apr 20, 2011 at 1:32 PM, Netravali Ganesh
<gnetravali at sonusnet.com> wrote:
> 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"/>
>
Yes, that was what I was trying to tell you ;)

Regards,
Juanra
> Thanks
> Ganesh
>
> -----Original Message-----
> From: linux-cluster-bounces at redhat.com [mailto:linux-cluster-bounces at 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 at 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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