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List:       hpux-admin
Subject:    [HPADM] Re: HP ServiceGuard question
From:       Javier_González_Arenas <jgonzalez () conatel ! com ! uy>
Date:       2007-07-05 17:13:35
Message-ID: 00f401c7bf27$d2757010$611b50ac () tarkus
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Yes, what you mention is exactly what I'm intending to do.
Have an application running on a server which is reached via an IP address 
and in case of a server failure this IP is moved to the standby server for 
clients to keep on using the application. The data is on a different server 
not part of this cluster so there is no need to have any storage to share 
between the cluster nodes including a lock disk.

Javier
----- Original Message ----- 
From: "Craig Sterley" <csterley@ostusa.com>
To: "Javier González Arenas" <jgonzalez@conatel.com.uy>
Sent: Thursday, July 05, 2007 1:59 PM
Subject: RE: [HPADM] HP ServiceGuard question


I have seen installations of serviceguard that did nothing but just move the 
ip around.  You will still need to utilize a lock disk or quorum server for 
the failover of SG though.

-----Original Message-----
From: Javier González Arenas [mailto:jgonzalez@conatel.com.uy]
Sent: Wednesday, July 04, 2007 2:36 PM
To: hpux-admin@DutchWorks.nl
Subject: [HPADM] HP ServiceGuard question

Hi Admins,

Could ServiceGuard work without a shared disk ?

I'm thinking in two hp-ux servers both running the core application that
access data over the network and ServiceGuard is there ready to move the
production server to the standby server in case of failure.

There is no need to have a shared disk beetween the two servers because de
application data is dwell in another system and accessed via network.

Thanks in advance for any comments you can bring.

Regards,
Javier



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Este mensaje es privado y confidencial y tiene como único destinatario la persona a \
la que va dirigida. La responsabilidad de su contenido es del remitente y no de \
CONATEL. Si usted ha recibido este mensaje por error, tenga presente que le está \
prohibido revelarlo, copiarlo o distribuirlo, debiendo avisar de inmediato al \
remitente y borrarlo de su sistema. El error de transmisión no implica renuncia a la \
privacidad y confidencialidad.

This email is private and confidential and intended solely for the use of the \
individual to whom it is addressed. The responsibility of its content is the sender's \
and not CONATEL'S. If you have received this email by mistake please notify the \
sender immediately and delete it from your system. Its disclosure, copy or \
distribution is absolutely forbidden. The transmission error does not imply a waiver \
of privacy and confidentiality.

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