Category Archives: Linux (Ubuntu)

The Perfect Server – Ubuntu 18.04 (Bionic Beaver) with Apache, PHP, MySQL, PureFTPD, BIND, Postfix, Dovecot and ISPConfig 3.1

Zabihah Halal Vitamins
The Perfect Server – Ubuntu 18.04 (Bionic Beaver) with Apache, PHP, MySQL, PureFTPD, BIND, Postfix, Dovecot and ISPConfig 3.1
This tutorial shows how to install an Ubuntu 18.04 LTS (Bionic Beaver) server with Apache, BIND, Dovecot and ISPConfig 3.1. ISPConfig is a web hosting control panel that allows you to configure the following services through a web browser: Apache or nginx web server, Postfix mail server, Courier or Dovecot IMAP/POP3 server, MySQL, BIND or MyDNS nameserver, PureFTPd, SpamAssassin, ClamAV, and many more. This setup covers the installation of Apache (instead of nginx), BIND (instead of MyDNS), and Dovecot (instead of Courier).

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How to change hostname in Fedora Linux permanently

How to change hostname in Fedora Linux permanently

How do I change the hostname of a Fedora Linux system permanently using the command line tools from localhost to fedora28-nixcraft? How do I change hostname in Fedora Linux permanently from localhost.localdomain to fedora28-nixcraft?

The post How to change hostname in Fedora Linux permanently appeared first on nixCraft.

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Linux sum Command Tutorial for Beginners (with Examples)

Zabihah Halal Vitamins
Linux sum Command Tutorial for Beginners (with Examples)
As you start spending more and more time working on the Linux command line, you tend to learn utilities that aren’t very frequently used. Once such tool is sum, which only offers two features: display checksum and block count for input files. In this short tutorial, we will quickly discuss the basics of sum using some easy to understand examples.

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Setup New User and SSH Key Auth. using Ansible on Ubuntu 18.04

Zabihah Halal Vitamins
Setup New User and SSH Key Auth. using Ansible on Ubuntu 18.04
Ansible is a simple automation tool that automates software applications deployment, cloud provisioning, and configuration management. It’s a server orchestration tool that helps you to manage and control a large number of server nodes from single places called ‘Control Machines’. In this tutorial, we will learn how to deploy a new user and enable the SSH Key-Based authentication using the automation tool Ansible.

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Update Fedora Linux using terminal for latest software patches

Update Fedora Linux using terminal for latest software patches

I recently switched from Windows server to Fedora 28 server running in the cloud. How do I apply software updates and patches on Fedora 28 server using the terminal application?

The post Update Fedora Linux using terminal for latest software patches appeared first on nixCraft.

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Iptables insert rule at top of tables ( PREPEND rule on Linux )

Iptables insert rule at top of tables ( PREPEND rule on Linux )

I want to insert the iptables rule at the top of given tables such as filter table INPUT chain. How do I prepend iptables rules at the top of a filter table on Linux operating system?

The post Iptables insert rule at top of tables ( PREPEND rule on Linux ) appeared first on nixCraft.

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How to Install Ariadne CMS on Ubuntu 18.04 LTS

Zabihah Halal Vitamins
How to Install Ariadne CMS on Ubuntu 18.04 LTS
Ariadne is a free, open source, feature rich cross-platform and security-focused Content Management System written in PHP language. In this tutorial, we will learn how to install Ariadne in Ubuntu 18.04 server.

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Linux tac Command Tutorial for Beginners (with Examples)

Zabihah Halal Vitamins
Linux tac Command Tutorial for Beginners (with Examples)
We’ve already discussed the Linux cat command in one of our earlier tutorials. As you may be aware, the cat command is mainly used for displaying file contents in output. However, what you may not be aware of is that there exists a command that does exactly opposite of what cat does. The tool in question is tac, and in this tutorial, we will discuss its basics using some easy to understand examples.

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