From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rick Subject: TCP migration or TCP handoff on XEN Date: Tue, 18 Jan 2005 15:14:46 -0500 Message-ID: Reply-To: Rick Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Return-path: Sender: xen-devel-admin@lists.sourceforge.net Errors-To: xen-devel-admin@lists.sourceforge.net List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , List-Archive: To: xen-devel@lists.sourceforge.net List-Id: xen-devel@lists.xenproject.org Hello, Has there been any attempt to perform some form of TCP migration or TCP handoff on XEN ? That is suppose I have two instances of XenoLinux running some services. If the primary XenoLinux goes down then the secondary XenoLinux takes over and the TCP connection states are preserved as they are transfered from the primary XenoLinux to the secondary XenoLinux. For the client everything happens transparently and no interruption of the service is observed. Has anyone attempted that ? Or does XEN offer some services to facilitate that instead of starting from scratch ? Thanks Rick ------------------------------------------------------- The SF.Net email is sponsored by: Beat the post-holiday blues Get a FREE limited edition SourceForge.net t-shirt from ThinkGeek. It's fun and FREE -- well, almost....http://www.thinkgeek.com/sfshirt