A web server does more than simply receive an HTTP request and return a response. Modern applications often require several processing steps, including authentication, redirects, header manipulation, compression, caching, and reverse proxying. Caddy handles these operations through a powerful request-processing architecture known as the HTTP handler chain. Understanding how Caddy’s handler chain works is particularly useful when configuring reverse proxies or troubleshooting unexpected request behavior. Instead of treating each configuration directive as an isolated instruction, administrators can understand Caddy as a sequence of handlers that process a request in a defined order. This article explains the fundamentals of Caddy’s HTTP handler chain, how handlers interact, and how the chain affects real-world web traffic. What Is a Caddy HTTP Handler? In …

When you host a website or web application, choosing the right web server can make a big difference. Traditionally, Nginx and Apache have been popular choices, but there is another option that has gained attention for its simple configuration and built-in HTTPS support: Caddy. But what exactly is Caddy Web Server, and why are developers and system administrators using it? Let’s take a beginner-friendly look at Caddy, its features, and where it can be useful. What Is Caddy Web Server? Caddy is an open-source web server software built in the Go language. It can serve static websites, act as a reverse proxy, handle HTTPS connections, and support several other web-serving tasks. One of Caddy’s biggest advantages is that it is …

While business growth opens up new opportunities, it also places greater pressure on your IT infrastructure; as your customer base grows, so does your team, the applications become more complicated and the amount of data increases, which means that an IT infrastructure set up for a small business will eventually find it difficult to keep up. Because it has a scalable IT infrastructure, your technology environment will be able to grow with your business without incurring unnecessary costs, experiencing performance problems, or facing security risks. Rather than having to continually replace your systems or respond to infrastructure failures, companies can plan for growth and develop an IT environment that responds to changing demands. Every element, whether it’s concerning cloud infrastructure …

For hosting companies, technical support is usually seen as a cost centre. Customers get in touch with the support team whenever their websites go down, the servers become slow, or they need assistance with managing their hosting environment. Although it is important to solve these problems, hosting support can achieve much more than just fixing technical issues. A well-organized technical support strategy has the ability to boost customer satisfaction, increase customer retention, promote upgrades, and open up new sources of revenue. If the support teams know about customer needs and work closely with sales and account management, each support interaction can then be turned into an opportunity to provide more value. Hosting companies can make tech support generate revenue rather …

As a company gets bigger, its technology setup becomes more complicated. More people, programs, customers, devices, internet services and information put a lot of stress on the technology that supports work. If you do not plan carefully, small technology problems can quickly turn into disruptions. Companies that are growing need to find out about technology risks before they cause problems. From internet security threats and equipment failures to internet service interruptions and not being able to grow enough, getting ready for these risks can help companies keep performing well, stay safe and keep running smoothly. In this article, we will talk about seven common technology risks that growing companies should get ready for and the steps they can take to …

A kernel panic in a production environment is one of the most critical failures a system administrator can encounter. It brings systems to a halt, disrupts services, and often leaves minimal clues behind. While the initial reaction might be urgency or even panic, effective troubleshooting requires a structured and methodical approach. This guide walks through a practical step-by-step process to identify the root cause and prevent recurrence. Understanding Kernel Panic A kernel panic occurs when the operating system’s core (the kernel) encounters an unrecoverable error. Unlike user-space crashes, the kernel has no fallback mechanism, so the system halts to prevent data corruption or further damage. Common causes include: Understanding these categories helps narrow down the investigation early. Step 1: Capture …

Disk performance plays a critical role in the overall responsiveness and stability of applications running on Compute Engine. Even when CPU and memory resources appear healthy, storage-related constraints can cause slow application response times, increased latency, database delays, and reduced throughput. Identifying and resolving disk performance bottlenecks is therefore an essential part of maintaining reliable cloud infrastructure. This article explores common causes of disk performance issues in Compute Engine, methods for identifying bottlenecks, and practical techniques for improving storage performance. Understanding Disk Performance in Compute Engine Compute Engine offers multiple storage options designed for different workload requirements. Persistent Disks and Hyperdisk volumes provide varying levels of performance based on factors such as disk type, provisioned capacity, and workload characteristics. Disk …

In today’s always-on digital landscape, uptime is no longer just a performance metric; it’s a business imperative. Data centers power everything from financial transactions and healthcare systems to cloud applications and global communications. Even a few minutes of downtime can translate into significant financial loss, reputational damage, and operational chaos. While most organizations invest heavily in redundancy for power, cooling, and hardware, network failure remains one of the most underestimated risks. The real challenge isn’t just keeping systems running; it’s maintaining access to critical infrastructure when the network goes down. So what does the ultimate backup plan look like? It’s not a single solution, but a layered strategy that anticipates failure, isolates risk, and ensures continuous control even under worst-case …