Unearthing the Rich Historical Tapestry of Virginia Beach and Norfolk, Virginia

Introduction: Nestled along the picturesque coastline of southeastern Virginia, the cities of Virginia Beach and Norfolk beckon visitors with their stunning natural beauty, vibrant cultural scenes, and a captivating history that dates back centuries. While renowned for their stunning beaches and modern attractions, these cities also have a wealth of historical significance that is often […]

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Manipulating Fan Speed and Monitoring CPU Temperature on Dell PowerEdge R710

Hello Tech Enthusiasts! Today, we’ll dive into a technical topic that many server administrators will find handy: managing the fan speed and monitoring the CPU temperature on a Dell PowerEdge R710 using IPMItool. Introduction to IPMItool IPMItool is an incredibly versatile utility that allows IT admins to interact with a server’s Baseboard Management Controller (BMC),

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Nailing Your Job Interview: Key Principles and Matching Job Descriptions to Your Skills

Walking into a job interview can be nerve-wracking, but with the right strategies, it becomes less of a daunting task and more of an opportunity for growth and connection. The process begins before you even set foot in the interview room – it starts the moment you read a job description and assess whether it

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Rescuing Your Dell PowerEdge Server with a Filesystem Check using Virtual Console

In the realm of data storage, system administrators have to regularly face the reality of filesystem inconsistencies and corruptions. This could be due to several factors such as sudden power loss, hardware problems, or even software errors. Fortunately, in Linux systems, we have a tool called fsck (filesystem check) that comes to our rescue in

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Getting Started with ModSecurity Rules and the Transition to ModSecurity 3

Introduction As the digital world expands, so too does the need for robust and reliable security measures. One essential tool in the arsenal of every web administrator is a Web Application Firewall (WAF). A WAF is designed to protect web applications by monitoring and filtering HTTP traffic between a web application and the Internet. Amongst

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Achieving High Performance in LAMP and LEMP Stacks: A Comprehensive Guide

Whether you are working with a LAMP (Linux, Apache, MySQL, PHP) or LEMP (Linux, Nginx, MySQL, PHP) stack, optimizing each component is key to ensuring your server performs at its best. This blog post offers a look at how to effectively manage resources, ensure stable performance, and maintain a reliable server environment, particularly under high

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Thriving in the World of Remote Work: Acing Stand-Up Meetings and Capitalizing on Tech Companies’ Full-Remote Opportunities

The work environment as we know it has undergone seismic shifts in the past few years, with more and more businesses transitioning to remote work. In the technology industry, this shift has been particularly dramatic, with many companies opting for 100% remote operations. The advantages of this modality are numerous for both employees and employers,

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Enhancing WordPress Security: Blocking Malicious Traffic with Firewalls, ModSecurity, and More

It’s no secret that WordPress, powering nearly 40% of all websites globally, is a common target for cybercriminals. They often target specific pages like xmlrpc.php or login.php, seeking vulnerabilities to exploit and gain unauthorized access. As a WordPress administrator, it is crucial to understand the techniques available to block this malicious traffic, thus bolstering the

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Leveraging pmap and smem to Analyze Memory Usage of PHP-FPM Workers

One common concern for developers, system administrators, or anyone working with PHP-FPM (FastCGI Process Manager) is memory usage. Memory management is a critical aspect of maintaining an efficient, reliable, and responsive application. One of the tools that can be instrumental in analyzing memory usage of PHP-FPM workers is pmap. pmap is a utility provided by

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