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LFCA Certification Exam

Software Deployment Environments

LFCA: Learn Software Deployment Environments – Part 23

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Implementing DevOps is a key element for any team that is working and maintaining a large project(s). As discussed in previous subtopics, DevOps provides teams with tools and processes required to streamline workflows and

Basics of Containers

LFCA: Learn the Basic Concepts of Using Containers – Part 22

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Over time, as demand for rapid testing and deployment of applications grew coupled with faster business cycles, organizations were compelled to innovate in order to keep up with the fast-paced business environment. The quest

DevOps Basics

LFCA: Learn the Basic Concepts of DevOps – Part 21

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DevOps has been a trending topic for quite a while now and has managed to draw the attention of technology professionals and enterprises alike. As a beginner, it can be challenging wrapping your head

Linux System Security

LFCA: How to Improve Linux System Security – Part 20

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As we all know, the root user is king and wields unlimited privileges over the Linux system. However non-root users are limited to basic tasks. In addition, sudo users are only granted a certain

Linux Network Security Tips

LFCA: How to Improve Linux Network Security – Part 19

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In an ever-connected world, network security is increasingly becoming one of the areas where organizations invest a great deal of time and resources. This is because a company’s network is the backbone of any

Linux Security Hardening Tips

LFCA – Useful Tips for Securing Data and Linux – Part 18

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Since its release in the early nineties, Linux has won the admiration of the technology community thanks to its stability, versatility, customizability, and a large community of open-source developers who work round-the-clock to provide

Linux Security Tips

LFCA: Basic Security Tips to Protect Linux System – Part 17

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Now more than ever, we are living in a world where organizations are constantly bombarded by security breaches motivated by the acquisition of highly sensitive and confidential data which is highly valuable and makes

Cloud Costs and Budgeting

LFCA: Learn Cloud Costs and Budgeting – Part 16

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Over the years, there has been an exponential adoption of Cloud services as organizations seek to tap into the numerous benefits offered by the Cloud to streamline their businesses. Most businesses have either integrated

Serverless Computing

LFCA: Learn Serverless Computing, Benefits and Pitfalls – Part 15

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Serverless technology has generated a lot of hype in the tech community evoking a lot of curiosity and receiving some backlash to a little extent. It’s a technology that began with the launch of

Cloud Availability, Performance and Scalability

LFCA: Learn Cloud Availability, Performance, and Scalability – Part 14

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In the previous topic of our LFCA series, we gave an introduction to Cloud computing, the different types and Clouds, and cloud services and walked you through some of the benefits associated with Cloud

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A Beginners Guide To Learn Linux for Free [with Examples]
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Linux Server Monitoring Tools

Mytop – A Useful Tool for Monitoring MySQL/MariaDB Performance in Linux

SARG – Squid Analysis Report Generator and Internet Bandwidth Monitoring Tool

How to Install Cacti on Rocky Linux and AlmaLinux

httpstat – A Curl Statistics Tool to Check Website Performance

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Learn Linux Tricks & Tips

5 Useful Commands to Manage File Types and System Time in Linux – Part 3

12 Useful Commands For Filtering Text for Effective File Operations in Linux

How to Disable SELinux Temporarily or Permanently

Learn Why ‘less’ is Faster Than ‘more’ Command for Effective File Navigation

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How to Add a New Disk Larger Than 2TB to An Existing Linux

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17 Best KDE Multimedia Applications for Linux

10 Best Open Source Forum Software for Linux

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