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Re: [lvs-users] Configuring HA

To: "LinuxVirtualServer.org users mailing list." <lvs-users@xxxxxxxxxxxxxxxxxxxxxx>
Subject: Re: [lvs-users] Configuring HA
From: Asela Jayasinghe <Asela.Jayasinghe@xxxxxxxxx>
Date: Wed, 27 Oct 2010 11:00:26 +0530
Hi,

I'm not quit understand how I can use the same method for my case.
As I have detailed below I have no virtual server but only one primary server 
and a backup server which are at different networks

Can you elaborate this with a sample example

Thanks


-----Original Message-----
From: lvs-users-bounces@xxxxxxxxxxxxxxxxxxxxxx 
[mailto:lvs-users-bounces@xxxxxxxxxxxxxxxxxxxxxx] On Behalf Of HUB Netsky
Sent: Monday, October 25, 2010 5:44 PM
To: LinuxVirtualServer.org users mailing list.
Subject: Re: [lvs-users] Configuring HA

Oh, sorry, I didn't pay enough attention to the question.

The only thing that comes to my mind is dynamic (being set only on
primary fail) IP alias in the primary server's network router with
dynamical masquerading, which will redirect requests to backup server.
But in this case IPVS is not needed...

Sorry if I'm wrong again.

On Mon, Oct 25, 2010 at 3:15 PM, Asela Jayasinghe
<Asela.Jayasinghe@xxxxxxxxx> wrote:
> Hi,
>
> Many thanks for the response
> My query is bit different than the mentioned sample in below link
>
> In my case there is no virtual server (separate server as a load balancer) 
> but the service is run on the primary server it self
>
> Here I have only two servers
> Primary with IP 192.168.x.x (where SMPP service is running on it)
> Secondary server with IP 10.48.x.x (where clone of the primary server is 
> available)
>
> I have not front server as load balancer but only above two servers.
>
> Here I need to have the HA between these two servers
> As I have learnt, there is no option to move my primary servers network to 
> the secondary server since they are in different networks
>
> So I'm seeking a possible mechanism to have HA on such situation
>
> Please guide me
>
> Thanks
>
> Regards
> Asela
>
>
> -----Original Message-----
> From: lvs-users-bounces@xxxxxxxxxxxxxxxxxxxxxx 
> [mailto:lvs-users-bounces@xxxxxxxxxxxxxxxxxxxxxx] On Behalf Of HUB Netsky
> Sent: Monday, October 25, 2010 4:01 PM
> To: LinuxVirtualServer.org users mailing list.
> Subject: Re: [lvs-users] Configuring HA
>
> Hello!
>
> You can try tunneling method for load balancing. Start from here:
> http://www.linuxvirtualserver.org/VS-IPTunneling.html
> We are using this type of installation and it works well.
>
> On Mon, Oct 25, 2010 at 9:33 AM, Asela Jayasinghe
> <Asela.Jayasinghe@xxxxxxxxx> wrote:
>> Hi,
>>
>> Can you please tell me the available options to configure HA between two 
>> different networks
>>
>> i.e. my primary server is running on 192.168.x.x network and my backup 
>> server is running on 10.48.x.x networks
>>
>> Pardon me if sent this request to wrong mailing address
>>
>> Thanks
>>
>> regards
>> Asela
>>
>>
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>> _______________________________________________
>> Please read the documentation before posting - it's available at:
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>>
>> LinuxVirtualServer.org mailing list - lvs-users@xxxxxxxxxxxxxxxxxxxxxx
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>
>
>
> --
> HUB
>
> _______________________________________________
> Please read the documentation before posting - it's available at:
> http://www.linuxvirtualserver.org/
>
> LinuxVirtualServer.org mailing list - lvs-users@xxxxxxxxxxxxxxxxxxxxxx
> Send requests to lvs-users-request@xxxxxxxxxxxxxxxxxxxxxx
> or go to http://lists.graemef.net/mailman/listinfo/lvs-users
>
>
> This e-mail is confidential. It may also be legally privileged. If you are 
> not the intended recipient or have received it in error, please delete it and 
> all copies from your system and notify the sender immediately by return 
> e-mail. Any unauthorized reading, reproducing, printing or further 
> dissemination of this e-mail or its contents is strictly prohibited and may 
> be unlawful. Internet communications cannot be guaranteed to be timely, 
> secure, error or virus-free. The sender does not accept liability for any 
> errors or omissions.
>
>
> _______________________________________________
> Please read the documentation before posting - it's available at:
> http://www.linuxvirtualserver.org/
>
> LinuxVirtualServer.org mailing list - lvs-users@xxxxxxxxxxxxxxxxxxxxxx
> Send requests to lvs-users-request@xxxxxxxxxxxxxxxxxxxxxx
> or go to http://lists.graemef.net/mailman/listinfo/lvs-users
>



--
HUB

_______________________________________________
Please read the documentation before posting - it's available at:
http://www.linuxvirtualserver.org/

LinuxVirtualServer.org mailing list - lvs-users@xxxxxxxxxxxxxxxxxxxxxx
Send requests to lvs-users-request@xxxxxxxxxxxxxxxxxxxxxx
or go to http://lists.graemef.net/mailman/listinfo/lvs-users


This e-mail is confidential. It may also be legally privileged. If you are not 
the intended recipient or have received it in error, please delete it and all 
copies from your system and notify the sender immediately by return e-mail. Any 
unauthorized reading, reproducing, printing or further dissemination of this 
e-mail or its contents is strictly prohibited and may be unlawful. Internet 
communications cannot be guaranteed to be timely, secure, error or virus-free. 
The sender does not accept liability for any errors or omissions.


_______________________________________________
Please read the documentation before posting - it's available at:
http://www.linuxvirtualserver.org/

LinuxVirtualServer.org mailing list - lvs-users@xxxxxxxxxxxxxxxxxxxxxx
Send requests to lvs-users-request@xxxxxxxxxxxxxxxxxxxxxx
or go to http://lists.graemef.net/mailman/listinfo/lvs-users

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