Linux Tutorials on the topic “ubuntu”
How To Set Up a Private Docker Registry on Ubuntu 22.04Author: Navjot Singh • Tags: linux, ubuntu, virtualization • Comments: 0 • Published: May 15, 2023
If you are working for an organization and want to keep your Docker images in-house for quick deployment, then hosting a private Docker repository is perfect. This tutorial will teach you how to set up and use a private Docker registry on a Ubuntu 22.04 server using Amazon S3 as a storage location.
How to Install Icinga 2 Monitoring Software on Ubuntu 22.04 LTSAuthor: Navjot Singh • Tags: linux, monitoring, ubuntu • Comments: 0 • Published: May 11, 2023
Icinga2 is a free, open-source network monitoring software that can check the availability of resources from the network and notifies users of outages. In the following tutorial, you will learn to install Icinga2 on a Ubuntu 22.04 server and how to connect it to a client node.
How to Install OpenConnect VPN Server on Ubuntu 22.04Author: Navjot Singh • Tags: linux, security, ubuntu • Comments: 0 • Published: May 03, 2023
OpenConnect VPN aka ocserv is an open-source free VPN solution with enterprise-grade performance and features. It is based on the Cisco AnyConnect VPN protocol which is widely used in the corporate industry. In this tutorial, you will learn how to install the OpenConnect VPN server on a Ubuntu 22.04 machine.
How to Install Sentry with Docker on Ubuntu 22.04Author: Hitesh Jethva • Tags: linux, ubuntu • Comments: 0 • Published: Apr 14, 2023
Sentry is a free and open-source error-tracking platform that monitors and fixes crashes in real-time. It allows software developers to see what matters, solve quicker, and learn continuously about their applications.
How to Install WildFly Java Application Server with Nginx on Ubuntu 22.04Author: Hitesh Jethva • Tags: linux, ubuntu • Comments: 0 • Published: Mar 24, 2023
Wildfly is a simple, lightweight, and flexible application runtime used to build Java applications. This tutorial will show you how to install Wildfly with Nginx as a reverse proxy on Ubuntu 22.04.
How to Install and Configure Suricata IDS along with Elastic Stack on Ubuntu 22.04Author: Navjot Singh • Tags: security, server, ubuntu • Comments: 0 • Published: Mar 23, 2023
Suricata is a Network Monitoring tool that examines and processes every packet of internet traffic that flows through your server. It can generate log events, trigger alerts and drop traffic upon detecting any suspicious activity.
How to Install KubeSphere on Ubuntu 22.04Author: Arvid L • Tags: linux, server, ubuntu, virtualization • Comments: 5 • Published: Mar 21, 2023
Kubesphere free and open-source Kubernetes platform and cloud-native application management verified by CNCF. It's an enterprise-grade Kubernetes container platform with feature-rich and tailored for hybrid multi-cloud deployment.
How to Set Up Multi-Master PostgreSQL Replication on Ubuntu 22.04Author: Arvid L • Tags: linux, ubuntu • Comments: 0 • Published: Mar 16, 2023
PostgreSQL is an open-source database management system focusing on extensibility and SQL compliance. This tutorial will install the PostgreSQL database server on Ubuntu 22.04 servers and set up Multi-Master replication with multiple servers via Bucardo, an asynchronous PostgreSQL replication system.
Useful Gedit Plugins for Software DevelopersAuthor: Himanshu Arora • Tags: desktop, linux, ubuntu • Comments: 6 • Updated: Mar 07, 2023
Gedit offers almost all the features expected from a basic text editor, but if that's not enough for some reason, you can add more functionality to it through plugins. This tutorial covers three of the most useful Gedit plugins for programmers.
Getting Started with UFW (Uncomplicated Firewall) on Ubuntu 22.04Author: Muhammad Arul • Tags: linux, security, ubuntu • Comments: 5 • Updated: Mar 07, 2023
UFW or Uncomplicated Firewall is an application to manage an iptables based firewall on Ubuntu. UFW is the default firewall configuration tool for Ubuntu Linux and provides a user-friendly way to configure the firewall, the UFW command is just like English language so the commands are easy to remember. The UFW firewall supports IPv4 and IPv6.
Ubuntu Linux - humanity towards others
Here at HowToForge we provide you with a wide range of interesting articles and Linux-related tutorials. On this page you will be able to find all Ubuntu-related articles that are spread all over our site through various categories.
Ubuntu is one of the largest, Debian-based Linux operating systems that you can find right now on the market. What makes it special is the fact that its default desktop environment is Unity. The name of this OS is based on the South African philosophy ubuntu that means humanity towards others.
The project is mainly sponsored by the South African Mark Shuttleworth and his UK-based company Canonical Ltd., that provides support and other services to finance itself.
Since Ubuntu is an open source operating system, you can download it free of charge from www.ubuntu.com and you can use it for home or business purposes at all times. The OS comes with numerous pre-installed open source applications, which include programs such as Thunderbird, Transmission, Firefox, LibreOffice and a few games as well.
The great thing about Ubuntu is that it provides you with a built in Software Center from which you can gain access to many applications such as GIMP, Pidgin or a plethora of others. Of course you can use any other APT based package management tool as well. Included with Ubuntu you can even find a Wine compatibility package that allows you to run Windows based apps with ease. Another option is the use of a virtual machine for that purpose.
OS with security out-of-the box
One of the things that make Ubuntu stand out is the fact that it comes with a major focus on security right from the start. The OS has a very secure architecture as it allows you to run programs with low privileges that don’t allow apps to make changes to the OS. Moreover, in Ubuntu you can even find an integrated SUDO tool that’s really useful for performing administrative actions. In addition, Ubuntu has most network ports closed from the start in order to prevent hacking. You can even find a built in firewall that provides an even higher security for the OS.
Another major thing about Ubuntu is that, pretty much like many Linux based operating systems, it allows you to run it from a disk image or a live CD without the need of an installation. Something that can be pretty useful to say the least.
As you can see, Ubuntu is one of the most secure operating system on the market, but the fact that it’s open source definitely adds a lot of complexity to it. This is why we are offering quite an amount of tutorials about how you can get the most out of your Ubuntu experience! On HowtoForge you can find tutorials for setting up and running Ubuntu servers and everything that you might need for your daily operations with this amazing Operating System!
To discuss the topic further or to ask any questions about our tutorials, feel free to participate in our Linux community by visiting our forums.