Technology, combssm.info, Page 2

Building and Hosting Efficient Docker Images on Docker Hub: Tips & Tools

Docker has revolutionized the way developers package and deploy applications. It provides an environment where apps can run consistently across different stages, making the deployment process smoother and less prone to errors. Docker Hub, on the other hand, acts as a central repository for sharing container images with the community or within an organization. When […]

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Three Essential Bash Programs for System Administrators

Bash (Bourne-Again SHell) is the most popular shell used in the Linux world. For system administrators, understanding and using Bash is not just a choice but a necessity. The powerful shell provides an environment to run commands, script tasks, and manage systems efficiently. While Bash itself is quite influential, there are numerous command-line programs and

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Balancing Differing Workloads as a Systems Administrator: Two Essential Tips

The role of a systems administrator within the information technology field is multifaceted and constantly evolving. From managing servers and network devices to providing user support, the responsibilities are both varied and demanding. Managing these differing workloads is a challenge, but it’s essential to ensuring that everything runs smoothly. In this article, we’ll explore two

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Making Your Ansible Playbooks More Organized: Top Three Tips

In the world of infrastructure as code, Ansible is a popular choice due to its simplicity and human-readable language. However, as with any other coding or scripting language, Ansible playbooks can get messy without proper organization and structure. In this article, we’ll share three top tips for writing more organized Ansible playbooks. 1. Use Descriptive

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Monitoring PHP OPcache with Telegraf, InfluxDB, and Grafana

The PHP OPcache extension is a powerful tool that can significantly improve the performance of your PHP applications by storing precompiled script bytecode in shared memory. However, like any caching system, it’s crucial to monitor the performance and usage of your OPcache to ensure that it’s configured correctly and operating optimally. In this post, we

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All About Website Traffic: Tracking, Boosting, and Evaluating Your Digital Metrics

Digital marketing, whether for a burgeoning small business or a robust large enterprise, necessitates a solid understanding of your website traffic metrics. These figures provide a mirror reflecting your online performance, which, when interpreted correctly, can propel your business towards success. In this article, we offer a comprehensive look at gauging traffic volumes, leveraging Google

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Managing InnoDB Buffer Pool Usage for Improved WordPress Performance

InnoDB is a powerful and widely-used database engine for MySQL, the backend that drives many WordPress sites. One of its most critical components is the InnoDB buffer pool, which significantly impacts the performance of your WordPress site. Understanding how to monitor and manage this pool can help you optimize the efficiency of your website and

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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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Enabling Real-Time HTML Reports with GoAccess & NGINX

If you manage a web server, you know that access to real-time data can be a game-changer. It’s beneficial to see exactly how your server is performing at any given moment, how traffic is flowing, and how users are interacting with your site. That’s where the open-source log analyzer, GoAccess, steps in. Paired with the

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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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