Setting up apache tomcat9/19/2023 ![]() ![]() In addition to these examples above, Tomcat improves your systems ‘availability’. These are just some examples of why it pays off to cluster Tomcat. This will preserve your revenue stream even if there is performance degradation from losing 50% of the nodes in the cluster. In a properly configured cluster, all requests to the failed server will be directed to the remaining working instance. ![]() If you set up a simple Tomcat cluster containing two instances, you can prevent this issue. If your application is on a Tomcat server that is not clustered - and the Tomcat server fails - that source of revenue stops generating money every second the system is down. If your business is running a web application that earns income for your business and this web application is running in a non-clustered environment, you are at risk. FailoverĪnother example of a problem clustering is the solution for, failover. ![]() Supporting larger numbers of concurrent requests is one of the advantages of high availability clustering. Under this load, your single server is maxed out. Concurrent Requestsįor instance, you have a web application, serving approximately 5,000 concurrent requests, running on your server. A solid Tomcat clustering design protects your company from systems failure.Ĭlustering can solve different problems. But without clustering, there could be a catastrophic system failure. ![]() Many companies run Apache Tomcat as an application container for revenue generating applications. Download for free today.ĭownload Your Copy Here Why Should You Cluster Your Apache Tomcat Deployment?Īpache Tomcat clustering is important to prevent danger to your system. Looking for ways to improve your Tomcat deployments? Get best practices for performance, security, resilience, and more in our Enterprise Guide to Apache Tomcat. Read the Full Enterprise Guide to Apache Tomcat There are many different options when it comes to clustering Tomcat. The Tomcat instances can be running on the same physical device, same virtual device, or disparate systems. There are different ways that they can be connected. (Individual components in any network configuration can normally be referred to as nodes, but for the duration of this blog, we are referring to nodes as Tomcat instances.) Tomcat instances in a Tomcat cluster are often referred to as a node. Clustering instances of Tomcat makes them interconnected. An instance of Tomcat is an independent system. Tomcat clustering is a group of Tomcat instances that are connected. In this blog, we share an overview of Tomcat clustering. Independent interconnected systems sounds complicated. Reliability can come in the form of higher availability (HA,) improved scalability, improved application availability and ease of maintenance. How to Improve Your Tomcat Clustering StrategyĬlustering is two or more independent interconnected systems (nodes,) interlinked to provide reliability.In this blog, we give an overview of Tomcat clustering, including the steps needed to set up configure, and improve your Tomcat cluster. But how you approach and configure your cluster varies depending on the needs of your application. Apache Tomcat clustering is important to increase your system’s availability and resiliency. ![]()
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