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Tecmint: Linux Howtos, Tutorials & Guides
  • Latest Tutorials
  • Commands
    • A – Z Linux Commands
    • 100+ Linux Commands
  • Tools
  • Distros
    • Linux Distros for Beginners
    • Linux Distros for Experts
    • New Linux Distros
    • Linux Server Distros
    • Secure Linux Distros
    • CentOS Alternatives
    • RedHat Distributions
    • Debian Distributions
    • Ubuntu Distributions
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    • RHCSA Certification
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  • About
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Linux Certifications

Configuring and Securing Apache and FTP Server

RHCSA Series: Installing, Configuring and Securing a Web and FTP Server – Part 9

A web server (also known as a HTTP server) is a service that handles content (most commonly web pages, but

RHCSA: Secure SSH and Enable Network Services

RHCSA Series: Securing SSH, Setting Hostname and Enabling Network Services – Part 8

As a system administrator you will often have to log on to remote systems to perform a variety of administration

Audit Linux Systems

How to Audit Network Performance, Security, and Troubleshooting in Linux – Part 12

Note: The Linux Foundation Certified Engineer (LFCE) exam was officially retired on May 1, 2022. If you are preparing for

Setup Yum Local Repository in CentOS 7

How to Setup a Network Repository to Install or Update Packages – Part 11

Note: The Linux Foundation Certified Engineer (LFCE) exam was officially retired on May 1, 2022. If you are preparing for

Configure Linux as Router

How to Turn a Linux Server into a Router to Handle Traffic Statically and Dynamically – Part 10

Note: The Linux Foundation Certified Engineer (LFCE) exam was officially retired on May 1, 2022. If you are preparing for

Monitor Linux Servers

How to Monitor System Usage, Outages and Troubleshoot Linux Servers – Part 9

Note: The Linux Foundation Certified Engineer (LFCE) exam was officially retired on May 1, 2022. If you are preparing for

Configure Linux Iptables Firewall

How To Setup an Iptables Firewall to Enable Remote Access to Services in Linux – Part 8

Note: The Linux Foundation Certified Engineer (LFCE) exam was officially retired on May 1, 2022. If you are preparing for

Setting Up Postfix Mail Server

Setting Up Email Services (SMTP, Imap and Imaps) and Restricting Access to SMTP – Part 7

Note: The Linux Foundation Certified Engineer (LFCE) exam was officially retired on May 1, 2022. If you are preparing for

Configure SquidGuard for Squid

Configuring SquidGuard, Enabling Content Rules and Analyzing Squid Logs – Part 6

Note: The Linux Foundation Certified Engineer (LFCE) exam was officially retired on May 1, 2022. If you are preparing for

Configuring Squid Proxy Server

Configuring Squid Proxy Server with Restricted Access and Setting Up Clients to Use Proxy – Part 5

Note: The Linux Foundation Certified Engineer (LFCE) exam was officially retired on May 1, 2022. If you are preparing for

Setup Apache Virtual Domains

How to Setup Standalone Apache Server with Name-Based Virtual Hosting with SSL Certificate – Part 4

Note: The Linux Foundation Certified Engineer (LFCE) exam was officially retired on May 1, 2022. If you are preparing for

Linux Hard Disk Encryption

How to Setup Encrypted Filesystems and Swap Space Using ‘Cryptsetup’ Tool in Linux – Part 3

Note: The Linux Foundation Certified Engineer (LFCE) exam was officially retired on May 1, 2022. If you are preparing for

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Linux Server Monitoring Tools

Smem – Reports Memory Consumption Per-Process and Per-User in Linux

Tuned – Automatic Performance Tuning of CentOS/RHEL Servers

Observium: A Complete Network Management and Monitoring System for RHEL/CentOS

Installing “PHP Server Monitor” Tool using LEMP or LAMP Stack in Arch Linux

pyDash – A Web Based Linux Performance Monitoring Tool

Sysstat – All-in-One System Performance and Usage Activity Monitoring Tool For Linux

Learn Linux Tricks & Tips

How to Count Word Occurrences in a Text File

hyperfine: Find Linux Command Execution Time Accurately

Nethogs – Monitor Linux Network Traffic Usage Per Process

8 Linux Nslookup Commands to Troubleshoot DNS (Domain Name Server)

11 Commands to View Linux Hardware Details (CPU, RAM, Disk)

Level Up Linux: 20 Must-Know Commands for Newbies

Best Linux Tools

20 Useful Security Features and Tools for Linux Admins

Top 6 Linux Apps You Should Install This Week (Sept 15-21)

15 Best Kali Linux Web Penetration Testing Tools

My Favorite Command Line Editors for Linux – What’s Your Editor?

9 Best Microsoft Excel Alternatives for Linux

11 Best Screen Recorders For Linux in 2024

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