1 Reply Latest reply: Nov 14, 2012 11:09 AM by Todd Little-Oracle RSS

    How to achieve seamless failover or site DR - Tuxedo 11gR1 Solaris 10?

    Deb_1
      We are having two different servers - one Prod and one DR Server?
      We are running Tuxedo 11gR1 in both the servers.
      How can we achieve seamless fail-over in case the network connectivity of Prod goes down?

      Regards,
      Deb
        • 1. Re: How to achieve seamless failover or site DR - Tuxedo 11gR1 Solaris 10?
          Todd Little-Oracle
          Hi Deb,

          Can you provide a bit more detail about your application and environment? How do requests enter the Tuxedo system? By way of a workstation client, a web service client, from a JEE application server such as WLS, etc.? When you say a server, do you literally mean a single host machine? Are you running Tuxedo in a clustered environment with multiple machines at each site? Is there a database involved? Are you using distributed transactions?

          Without knowing how clients are connected and some of the other information above, it's really hard to give much guidance. There is a white paper on configuring Tuxedo for high availability that may address some of your concerns at: http://www.oracle.com/technetwork/middleware/tuxedo/overview/tuxedo-ha-wp-2008-130747.pdf

          Regards,
          Todd Little
          Oracle Tuxedo Chief Architect