This is our second part of our Couchbase and CFML series that we started last week.  In our first post, “Installation and Introduction to Couchbase” we talked about Couchbase Server, how to install it, and how it can help create a fast and scalable caching layer for your applications.  Today we’re going to talk about setting up a Couchbase cluster and look at our first use for it: as a Hibernate secondary cache for ColdFusion ORM.

Horizontal Scalability

In our previous post we set up a very simple cluster of only one node.  Let’s look at how Couchbase lets you expand your cluster horizontally as your needs increase.  A cluster can have as many nodes as you want, seriously!  All nodes in a cluster will be exact copies of each other in regards to their buckets and even their configuration.  When you set up the first node, you will choose how much RAM you want for each node in that cluster to allocate itself.  You can only add a new node to the cluster if it has enough RAM to allow for the node size specified in the cluster at setup.  Therefore, the total amount of RAM in the entire cluster will be the node size times the number of nodes.

Today the Ortus Solutions blog is starting a new series on how to leverage Couchbase NoSQL from ColdFusion and also releasing some great new products under the Ortus stack throughout our series.  We'll being showing how to install Couchbase...

Caching is an important layer in today's applications that require high availability in clustered environments.  Caching demands require fast performance, lots of storage, and the ability to scale horizontally so your cache infrastructure can grow with your needs.  We take caching seriously which is why we've built tools like CacheBox which is not only a caching engine, but an aggregator and API for other caches.  In-process caches which run on the JVM alongside your application and share the same heap space are convenient and easy to set up, but they have limitations.  This is why we've spent time learning about other out-of-process caching strategies.

It has been a busy past few months here at Ortus Solutions and we have some cool new stuff to share with the world today.  We have updates for all our major open source libraries this week. Some are minor releases and some are cool enhancement releases thanks to everybody's feedback and contributions.  You can find much more about the releases in our ColdBox engineering blog or in our online documentation wiki:

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We are proud to announce CacheBox version 1.5. This is a minor update. You can read our What's new with CacheBox 1.5 to get a better idea of this release.

This release contains an update to internal core files and LogBox v1.7.  It also has improvements ...

We are proud to announce the availability of all our major products as Railo Extensions today.  Railo is an incredible open source ColdFusion engine that supports all of our products with 1 click installs.  The extensions that we have made available starting today are:

• ContentBox Modular CMS
• ColdBox Platform Standalone
• ...

We are proud to announce yet another release of our ColdBox Platform version 3.5.3.   This is not only a full platform release but a whole set of releases of all of our internal projects and frameworks.  Here are the releases and their appropriate release information fro...

We are proud to announce CacheBox version 1.4. This is an important patch release that we recommend all customers to upgrade to especially if you are using CacheBox with Railo. You can read our What's new with CacheBox 1.4 to get a better idea of this release.

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CacheBox is an enterprise caching engine, aggregator, and API for ColdFusion applications. It is part of the ColdBox ColdFusion Development Platform, but it can ...