How To Install Fail2Ban On CentOS 7
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How To Install Fail2Ban On CentOS 7

Brute force attacks are a way for malicious hackers to get access on your machine…

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Inxi: Find System And Hardware Information On Linux
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Inxi: Find System And Hardware Information On Linux

We already have shown different applications and ways to find the system and hardware information…

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Linux Basics: Assign Multiple IP Addresses To Single Network Interface Card On CentOS 7
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Linux Basics: Assign Multiple IP Addresses To Single Network Interface Card On CentOS 7

Some times you might want to use more than one IP address for your network…

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Backup Files From Ubuntu Or Debian Server’s To Amazon s3
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Backup Files From Ubuntu Or Debian Server’s To Amazon s3

Backup Files From Ubuntu Or Debian Server’s To Amazon s3 Every Organization need the data’s…

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Linux Basics: How To Enable Apache UserDir In CentOS 7/RHEL 7
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Linux Basics: How To Enable Apache UserDir In CentOS 7/RHEL 7

Lets show you how to install userdir for Centos 7 with Selinux Enabled. in this…

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How To Install Linux-dash Web Based Monitoring System In CentOS/RHEL
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How To Install Linux-dash Web Based Monitoring System In CentOS/RHEL

Linux-dash is a web-based lightweight monitoring dashboard for Linux machines. This application will display real-time, various…

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How To Configure Sftp With Chroot In RHEL And CentOS 7
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How To Configure Sftp With Chroot In RHEL And CentOS 7

Introduction Sftp (SSH or Secure file transfer protocol, Instead of using vsftpd we can use…

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Linux Basics: Use Iptables Instead Of firewalld In RHEL 7/CentOS 7
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Linux Basics: Use Iptables Instead Of firewalld In RHEL 7/CentOS 7

The Iptables feature is not included in Centos7 and RHEL 7 by default. Iptables is…

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MEGASync: Easy Automated Syncing Between Your Computers And Your MEGA Cloud Drive
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MEGASync: Easy Automated Syncing Between Your Computers And Your MEGA Cloud Drive

In our previous article, we discussed how to setup and use an encrypted chat with…

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How To Install Nikto Web Scanner To Check Vulnerabilities
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How To Install Nikto Web Scanner To Check Vulnerabilities

What is Nikto web scanner and it’s use ? Nikto Web-scanner is a open source…

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Install Jetty Web Server On CentOS 7
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Install Jetty Web Server On CentOS 7

Jetty is a pure Java-based HTTP (Web) server and Java Servlet container. Jetty is now often…

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Installing Cisco Packet tracer in Linux
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Installing Cisco Packet tracer in Linux

What is Cisco Packet tracer ? Cisco Packet tracer is a powerful network simulator tool…

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iptraf: A TCP/UDP Network Monitoring Utility
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iptraf: A TCP/UDP Network Monitoring Utility

iptraf is an ncurses-based IP LAN monitor that generates various network statistics including TCP info,…

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How To Disable IPv6 In CentOS 7
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How To Disable IPv6 In CentOS 7

Recently, one of my friend asked me how to disable IPv6. After searching a bit,…

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Installing Telnet In CentOS/RHEL/Scientific Linux 6 & 7
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Installing Telnet In CentOS/RHEL/Scientific Linux 6 & 7

Disclaimer: Before installing and using Telnet, keep the following in mind. Using Telnet in public…

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Linux Troubleshooting: How To Keep A Process Running After Putty Or SSH Session Closed?
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Linux Troubleshooting: How To Keep A Process Running After Putty Or SSH Session Closed?

Mostly, I use SSH command to connect to my remote server. Unfortunately, today the power…

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Linux Troubleshooting: How To Fix “Existing lock /var/run/yum.pid: another copy is running as pid” Error On CentOS 7
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Linux Troubleshooting: How To Fix “Existing lock /var/run/yum.pid: another copy is running as pid” Error On CentOS 7

Today we will be discussing how to fix a simple error namely “Existing lock /var/run/yum.pid:…

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How To Install Eclipse Luna IDE On CentOS 7 / RHEL 7
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How To Install Eclipse Luna IDE On CentOS 7 / RHEL 7

Introduction According to the Wikipedia, In computer programming, Eclipse is an integrated development environment (IDE). It contains a base workspace and an…

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