The latest News and Information on IT Networks and related technologies.
Log Sampling is a powerful feature introduced in HAProxy 2.0 that lets you define a percentage of your logs to create a representative view of your data allowing you to minimize your costs. Log files are the key to observability. They can provide helpful information that can be used for debugging as well as analytics that can be used to understand how users interact with an application.
In todays IP-centric world, it’s becoming increasingly complex to support network-intensive adaptations like cloud adoption and bring your own device (BYOD) polices. As an IT admin, you’re responsible for scanning and tracking your IP resources to ensure that network devices and end users can be allocated unique IP addresses to access your network.
HAProxy can run in two different modes: TCP or HTTP. When operating in TCP mode, we say that it acts as a layer 4 proxy. In HTTP mode, we say that it acts as a layer 7 proxy. To understand the difference, you must first learn about the Open Systems Interconnection (OSI) model, which helps IT pros conceptualize and explain where a piece of software fits in the context of a computer network.