Date: Tue, 18 Jun 2002 02:27:53 +0800 From: "Derek Barrett" <derekbarrett@graffiti.net> To: <sporner@nentec.de>, <constant@rootshell.be> Cc: freebsd-cluster@FreeBSD.ORG Subject: Re: Application cluster Message-ID: <20020617182753.15911.qmail@graffiti.net>
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Guten Tag Andy, I would also love to take a look at this failover script. What types of apps have you used this on so far? Do you use a serial cable for the heartbeat monitor mechanism? Danke, Derek ----- Original Message ----- From: Andy Sporner <sporner@nentec.de> Date: Mon, 17 Jun 2002 09:47:05 +0200 To: John Constantine <constant@rootshell.be> Subject: Re: Application cluster > John Constantine wrote: > > >Hello, > > > >I'm planning on building a cluster from a few machines, which are by > >todays standards considered to be obsolete, to serve X, mozilla and > >open office. > > > >This cluster would also double up as the main server and web > >cache(squid), off of which a bunch of diskless machines would boot. > > > >Have any of you done something similar ? What software did you use and > >why ? Any positive/negative experiences you would like to share ? > > > >Hope that you can help me. > > > >Thanks, > > > > Hi John, > > I have written a failover cluster scheme, unfortunately the FTP site is down > for about a week. It allows a group of machines to work together in finding > a successor for an application when one of the machines fail. It does > not offer > filesystem recovery, only starting an "rc" type script for an application. > > At one point I wanted to make a Hi-Av Samba server in which I had two > machines on the same SCSI channel and the startup would mount the FS and > take over the IP address. I never had enough time to try it. :-( If > you are > interested in this, maybe I can mail you a zipped copy of the sources in > a day > or so (I was looking for an excuse to put more time in that project > again and > this might be the right thing... ;-)). > > > Andy > > > > >--John > > > > > > > >To Unsubscribe: send mail to majordomo@FreeBSD.org > >with "unsubscribe freebsd-cluster" in the body of the message > > > > > > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-cluster" in the body of the message > > -- _______________________________________________ Get your free email from http://www.graffiti.net Powered by Outblaze To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-cluster" in the body of the message
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