Just a quick post to say thanks, we went live using pen and 3 clustered instances of 5.0.25 today and its working a treat. Load is spread almost perfectly. The only feature I would have as a "nice to have" would be to apply wieghtings to the target hosts but other than that spot on and no problems whatsoever so far.
Ta Matt -----Original Message----- From: Filip Hanik - Dev [mailto:[EMAIL PROTECTED] Sent: 29 April 2004 15:47 To: Tomcat Users List Subject: Re: Clustering / Load Balancer / Session Cookie http://siag.nu/pen http://balance.sourceforge.net pen is my favorite, performs best and works on both windows and unix Filip ----- Original Message ----- From: "Dale, Matt" <[EMAIL PROTECTED]> To: "Tomcat Users List" <[EMAIL PROTECTED]> Sent: Thursday, April 29, 2004 8:51 AM Subject: RE: Clustering / Load Balancer / Session Cookie Thanks for the quick reply. So the supplied tomcat load balancer isnt of any use for stateful sessions where the cluster is spread accross several machines? -----Original Message----- From: Peter Lin [mailto:[EMAIL PROTECTED] Sent: 29 April 2004 14:44 To: Tomcat Users List Subject: Re: Clustering / Load Balancer / Session Cookie to paraphrase, you want to have it look like the same machine to the browser (ie user). the easiest way is to use a hardware load balancer. I've use this approach a couple times in the past and it works well. peter lin "Dale, Matt" <[EMAIL PROTECTED]> wrote: Hi, I'm currently testing a setup up on 3 machines. 2 have tomcat 5.0.19, these 2 are clustered with session replication and have a simple test app. The other, also 5.0.19, runs the supplied balancer app. I've written a simple round robin rule which passes the requests back and forth as it should, I can see the sessions being replicated fine in the logs so all is ok there. BUT my problem is accessing the same session on both machines. Basically I'm stumped, I know its not accessing the same session because the redirected URL is different but how can I get around this? I've tried a using an HTML frame on the balancer machine but that was clutching at straws and obviously didnt work. Any ideas would be appreciated. Ta Matt Any opinions expressed in this E-mail may be those of the individual and not necessarily the company. This E-mail and any files transmitted with it are confidential and solely for the use of the intended recipient. If you are not the intended recipient or the person responsible for delivering to the intended recipient, be advised that you have received this E-mail in error and that any use or copying is strictly prohibited. If you have received this E-mail in error please notify the beCogent postmaster at [EMAIL PROTECTED] Unless expressly stated, opinions in this email are those of the individual sender and not beCogent Ltd. You must take full responsibility for virus checking this email and any attachments. Please note that the content of this email or any of its attachments may contain data that falls within the scope of the Data Protection Acts and that you must ensure that any handling or processing of such data by you is fully compliant with the terms and provisions of the Data Protection Act 1984 and 1998. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------- Do you Yahoo!? Win a $20,000 Career Makeover at Yahoo! HotJobs -------------------------------------------------------------------------------- --------------------------------------------------------------------- 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]
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