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Tutorials

:: How to fsck xen images

Sysadmin.IDJul 12, 2011Aug 30, 2024
Learn how to fix corrupted Xen images with our step-by-step guide on using `fsck` to restore your system. Follow these simple commands to ensure your Xen virtual machines are up and running smoothly again!
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Tutorials

:: Installing Git SCM on Debian

Sysadmin.IDJun 23, 2011Aug 30, 2024
Learn how to efficiently install Git on your Linux Debian system with our step-by-step guide, featuring essential commands and troubleshooting tips. Master version control with Git to enhance your productivity in large projects and streamline your workflow today!
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Tutorials

:: deny login users and groups on openssh

Sysadmin.IDJun 18, 2011Aug 30, 2024
Learn how to enhance your server's security by denying specific users and groups access to SSH. With a few simple commands in the sshd_config file, you can easily prevent unauthorized logins and protect your system from potential threats.
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Tutorials

:: random password using bash

Sysadmin.IDJun 18, 2011Aug 30, 20243 Comments on :: random password using bash
Learn how to effortlessly create a random password using a simple Bash script in just a few steps! With our easy guide, you'll enhance your security by generating strong passwords directly from the terminal.
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Tutorials

:: Block Spam using RBLs on cPanel

Sysadmin.IDJun 17, 2011Aug 30, 2024
Learn about Real-time Blackhole Lists (RBLs), which identify IP addresses associated with spam, and discover how to easily enable RBLs on cPanel to enhance your email security. Follow our simple steps to configure RBLs in WHM and protect your server from unwanted spam traffic.
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