[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]

Re: [Linux-cluster] Vlan interfaces



Dear Ganesh,
 you do not need to assign the IP via script and there is nothing more to
do with cluster.conf than listing the IP's.
 The IP is added to the interface (physical, VLAN, bonded or bridge is not
important) which contains an IP from the same subnet.
 So, to have 192.168.10.111 added to bond0.Y you just need to have already
configured on it an IP from the 192.168.10.0/24 subnet - thats all

On Wed, 20 Apr 2011 18:15:16 +0530, "Netravali Ganesh"
<gnetravali sonusnet com> wrote:
> 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 redhat com
> [mailto:linux-cluster-bounces 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 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 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
>>>
>>>>
>>>
>>>
>>>
>>> --
>>> Linux-cluster mailing list
>>> Linux-cluster redhat com
>>> https://www.redhat.com/mailman/listinfo/linux-cluster
>>>
>>
>> --
>> Linux-cluster mailing list
>> Linux-cluster redhat com
>> https://www.redhat.com/mailman/listinfo/linux-cluster
>>
>> --
>> Linux-cluster mailing list
>> Linux-cluster redhat com
>> https://www.redhat.com/mailman/listinfo/linux-cluster
>>
> 
> --
> Linux-cluster mailing list
> Linux-cluster redhat com
> https://www.redhat.com/mailman/listinfo/linux-cluster
> 
> --
> Linux-cluster mailing list
> Linux-cluster redhat com
> https://www.redhat.com/mailman/listinfo/linux-cluster


[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]