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Crazy way to do JBOSS and Tomcat Loadbalancing Mod clusteris an http based load balancer which greatly simplify the setup of an http cluster. It ships as a set of modules which need to be installed on the httpd server and a Service Archive Library (.sar) which needs to be deployed on JBoss AS (It […] JBoss AS version 6 mod_cluster 1.1 Apache HTTPD server The problem I had was that I just want to enable clustering for given VirtualHost section and not for the whole Web server. Current configuration was quite simple, as you can find out on mod_cluster’s web page. On the JBoss AS side you must uncomment […] The first thing that we need to do as a part of this exercise is to identify the parameters that we have to work upon. Below is a list of different things that we can look upon before actually going into the tuning part. JVM Settingsa) JAVA HEAP SIZEb) PERM GEN SPACEc) Parallel GC? (Good […] One of my clients is a large e-commerce company (>$500MMin annual revenuse through their website). They use Akamai for caching some of their image data, but some of the other images are served off of their server. They are trying to minimize the load on their JBoss instances and wanted to have Apache serve the […] I spent a little bit of time getting a JBoss cluster running on my development machine and then configuring a Apache 2.2.17 server to load balance between the 2 node cluster. Here is how I did it. I had to enable the following modules on Apache: LoadModule proxy_module modules/mod_proxy.so LoadModule proxy_ajp_module modules/mod_proxy_ajp.so LoadModule […] First configure apache conf directory establish mod_jk.conf file, which reads as follows: LoadModule jk_module modules / mod_jk.soThe Xml code Favorites code JkWorkersFile / usr/local/apache2/conf/workers.properties JkLogFile logs / mod_jk.log # Set the jk log level [debug / error / info] JkLogLevel info # Select the log format JkLogStampFormat “[% a% b% d% H:% […] JBoss AS 4.0.5 Release 2 Copyright © 2006> JBoss, Inc. Table of Contents 1. Clustering 1.1. Introduction 1.1.1. Cluster Definition 1.1.2. Service Architectures 1.1.2.1. Client-side interceptor 1.1.2.2. Load balancer 1.1.3. Load-Balancing Policies 1.1.3.1. JBoss AS 3.0.x 1.1.3.2. JBoss AS 3.2+ 1.1.4. Farming Deployment 1.1.5. Distributed state replication services 1.2. Clustered JNDI Services 1.2.1. How […] After setting up the HTTP/HTTPS configuration for JBoss server cluster, the next assignment on my table was to set up the HA-JMS on the server cluster.
My JBoss installation folder structure is as below: 1 JBOSS_HOME\server\all 2 JBOSS_HOME\server\default 3 JBOSS_HOME\server\minimal The “all” folder has everything configured for HA, however to understand the process, I […] Some colleagues of mine were facing problems getting the HTTP/HTTPS clustering setup done for JBoss server. Although I have no experience on working with JBoss I decided to give it a try. Note that my development environment is Windows. The first thing I did was get hold of JBoss 4.2.2GA installable. Why this one, because […] Jboos 6
ollow the installation steps for jboss server 1. Install jdk ——-> jdk-6u7-linux-i586.bin 2. install Jboss ——> jboss-as-distribution-6.0.0.Final.zip First Install Java
# ./jdk-6u7-linux-i586.bin # cd jdk1.6.0_07/ Export the java home and path in .profile files # vim .bash_profile export JAVA_HOME=/opt/jdk1.6.0_07 export PATH=$PATH:$JAVA_HOME/bin # . .bash_profile # vim /etc/profile export JAVA_HOME=/opt/jdk1.6.0_07 export PATH=$PATH:$JAVA_HOME/bin […] |
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