For failover, you could point "Redirection URL" to app on another computer in "Load Balancing and Adaptor Settings".
-----Original Message----- From: webobjects-deploy-bounces+mstrumyla=accordant....@lists.apple.com [mailto:webobjects-deploy-bounces+mstrumyla=accordant....@lists.apple.com] On Behalf Of Pascal Robert Sent: Wednesday, August 19, 2009 8:40 AM To: T R T Cc: [email protected] Subject: Re: LB for webobject applications Two options : - External autofailover/load balancing service. Let's say both servers are accessible from the outside world and are running Apache/ wotaskd. An external service like TZO's AutoFailOver (which we use) can do the load balancing and failover. In the case of AutoFailOver, the failover is done by changing the IP address of the site to only the running server. It will check a specific URL to determine if the server is up or down. - Gear like a Foundry switch. In this setup, the switch will simply replace the external service. I used Foundry switches in the past, but it was for load balancining SMTP and POP3 servers, never tried them in a HTTP context. > Hello, > > How could I achieve load balance and failover of an application > between two servers each has its own ip-address? The offcial document > is not sufficient and not covering such configuration across many > machines. Are there any detailed documents or information about that. > I really appreciate any help. > > Tony > ------------------------------------------------------- Pascal Robert Come to WOWODC'09 East in Montréal this August! http://www.wocommunity.org/wowodc09/east http://www.macti.ca | http://www.linkedin.com/in/macti Skype | Twitter | AIM/iChat : MacTICanada _______________________________________________ Do not post admin requests to the list. They will be ignored. Webobjects-deploy mailing list ([email protected]) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-deploy/mstrumyla%40accordant.net This email sent to [email protected] _______________________________________________ Do not post admin requests to the list. They will be ignored. Webobjects-deploy mailing list ([email protected]) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-deploy/archive%40mail-archive.com This email sent to [email protected]
