Blog

Need to install CentOS on Docker? Read our CentOS Docker installation walkthrough for CentOS 6, 7, and 8.

This blog looks at the OpenLogic CentOS Vagrant boxes and the benefits they can bring for teams building CentOS-based systems.

In this blog, we look at three ways to upgrade CentOS, including how to upgrade packages or move from CentOS 6 or CentOS 7.

Need CentOS help? See our collection of useful CentOS commands and download a copy of our one-page CentOS commands cheat sheet.

In this blog, we look at three real world ActiveMQ examples, and discuss other potential use cases for ActiveMQ.

Get an overview of Apache Camel, including how it works, key components, benefits, use cases, and how to apply the Camel framework in your stack.

Find out when CentOS 6 EOL and RHEL 6 EOL happened and start making your plan to get CentOS 6 support today.

What is a SQL Database? Learn about the differences between MariaDB, MySQL, and PostrgreSQL in this blog.

Thinking of making the switch to OpenJDK but have questions and concerns about security? You’re not alone and being security-focused is a good place to start when choosing to adopt OpenJDK. Like all open source software, it’s not perfect and can be prone to issues. This blog contains noteworthy concerns about certain versions to be avoided.

Get an overview of the typical ActiveMQ architecture, use cases, and when you should use ActiveMQ.

Learn what Apache Kafka is and how Kafka works as both a message broker and powerful tool for stream processing in this blog.

Gain a history of Java, explanation of OpenJDK, how it compares to Oracle JDK, and how to get supported on OpenJDK in this blog.