I have written a simple load balancer for Java, but literally, it sucks ass, but works for testing and demo. find it at http://cvs.apache.org/~fhanik/ link at the bottom
Filip ----- Original Message ----- From: "Mats Andersson" <[EMAIL PROTECTED]> To: "Tomcat Users List" <[EMAIL PROTECTED]> Sent: Wednesday, September 10, 2003 7:58 AM Subject: Re: Tomcat 5 clustering Thank you for your answers Filip! I have now successfully tried the cluster configuration in Tomcat5 with a simple webapp. About the balance product, I cannot use it because I'm on windows, but thanks anyway. Maybe my next project will be running on Linux. Mats Filip Hanik wrote: >for software, balance.sourceforge.net is excellent > >for hardware, be prepared to spend some cash > >Filip > > > >>-----Original Message----- >>From: Mats Andersson [mailto:[EMAIL PROTECTED] >>Sent: Wednesday, September 10, 2003 1:50 AM >>To: Tomcat Users List >>Subject: Re: Tomcat 5 clustering >> >> >>Can anyone recommend a good solution for an external loadbalancer. I >>need it to >>have failover (two physical servers or something) and they must listen >>on the same >>IP of course. Another preference is a low price. My actual question is, >>how do you do these >>things with Tomcat? >> >>Thanks in advance! >>Mats >> >>Ralph Einfeldt wrote: >> >> >> >>>There are two options: >>>- Use sticky session. >>> In this scenario you don't need session sharing to do >>> load balancing, but it would make the system more fail >>> safe. (If one tomcat gets out of service, sticky sessions >>> without session sharing loose all data from the current >>> sessions on this server) >>> >>>- Use no sticky sessions. >>> In this case session sharing is a must. >>> >>>You can have loadbalancing without apache and still use >>>one domainname. Just use an external loadbalancer. >>> >>> >>> >>> >>> >>>>-----Original Message----- >>>>From: Jan Agermose [mailto:[EMAIL PROTECTED] >>>>Sent: Tuesday, September 09, 2003 3:50 PM >>>>To: Tomcat Users List >>>>Subject: Re: Tomcat 5 clustering >>>> >>>> >>>>If you have apache in front of the different tomcat >>>>instances, apache would route the same browsersession >>>>to the same tomcatinstance on each request, or >>>>not? This would make session sharing useless? >>>> >>>> >>>> >>>> >>>> >>>--------------------------------------------------------------------- >>>To unsubscribe, e-mail: [EMAIL PROTECTED] >>>For additional commands, e-mail: [EMAIL PROTECTED] >>> >>> >>> >>> >>> >>> > >--------------------------------------------------------------------- >To unsubscribe, e-mail: [EMAIL PROTECTED] >For additional commands, e-mail: [EMAIL PROTECTED] > > > > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
