Return-Path: Delivered-To: apmail-tomcat-users-archive@www.apache.org Received: (qmail 82728 invoked from network); 2 Sep 2009 18:45:45 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.3) by minotaur.apache.org with SMTP; 2 Sep 2009 18:45:45 -0000 Received: (qmail 45304 invoked by uid 500); 2 Sep 2009 18:45:41 -0000 Delivered-To: apmail-tomcat-users-archive@tomcat.apache.org Received: (qmail 45228 invoked by uid 500); 2 Sep 2009 18:45:41 -0000 Mailing-List: contact users-help@tomcat.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: "Tomcat Users List" Delivered-To: mailing list users@tomcat.apache.org Received: (qmail 45217 invoked by uid 99); 2 Sep 2009 18:45:41 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 02 Sep 2009 18:45:41 +0000 X-ASF-Spam-Status: No, hits=-2.8 required=10.0 tests=FS_REPLICA,RCVD_IN_DNSWL_MED,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: domain of rainer.jung@kippdata.de designates 195.227.30.149 as permitted sender) Received: from [195.227.30.149] (HELO mailserver.kippdata.de) (195.227.30.149) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 02 Sep 2009 18:45:31 +0000 Received: from [195.227.30.209] (notebook-rj [195.227.30.209]) by mailserver.kippdata.de (8.13.5/8.13.5) with ESMTP id n82IjA9Y016581 for ; Wed, 2 Sep 2009 20:45:10 +0200 (CEST) Message-ID: <4A9EBD30.6060104@kippdata.de> Date: Wed, 02 Sep 2009 20:45:04 +0200 From: Rainer Jung User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; de; rv:1.9.1.1) Gecko/20090715 Thunderbird/3.0b3 MIME-Version: 1.0 To: Tomcat Users List Subject: Re: Apache Server failover and session replication References: In-Reply-To: Content-Type: text/plain; charset=ISO-8859-15 Content-Transfer-Encoding: 7bit X-Virus-Checked: Checked by ClamAV on apache.org On 02.09.2009 19:57, Sumedh Sakdeo wrote: > Hello All, > I have a setup with two tomcat instances(A&B). I have configured > an apache web server 2.2 for load balancing and fail over. Setup looks fine > as per the configurations suggested. Let tomcat A be handling some request > at sometime. When tomcat instance(A) goes down, the session is replicated to > another tomcat instance(B) successfully. Now tomcat instance B is handling > those requests. Till this point everything goes fine, but when I bring up > tomcat instance(A) and after that tomcat instance(B) goes down, the session > is no longer replicated. What might be the issue? In status page of apache > server I see even if node status is OK session is not replicated to fail > over node for second time. How do you replicate? Are you using Tomcat session clustering? Tomcat 5.5 or Tomcat 6? Regards, Rainer --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscribe@tomcat.apache.org For additional commands, e-mail: users-help@tomcat.apache.org