Linux Tutorials on the topic “suse”
Author: Bill Toulas • Tags: arch linux, centos, debian, fedora, kernel, linux, mandriva, opensuse, pclinuxos, raspbian, suse, ubuntu • Comments: 20 • Updated: Apr 02, 2021
Swappiness is the kernel parameter that defines how much (and how often) your Linux kernel will copy RAM contents to swap. This parameter's default value is “60” and it can take anything from “0” to “100”. The higher the value of the swappiness parameter, the more aggressively your kernel will swap.
Author: Bill Toulas • Tags: centos, debian, fedora, linux, opensuse, shell, suse, ubuntu • Comments: 8 • Updated: Oct 08, 2019
While there are many ways with which we can search and locate files and directories on Linux, the easiest and quickest is probably through the terminal. However, not many Linux users know about that, which leads to unneeded frustration. Here is a quick guide that will hopefully help you locate what you're looking for in your system.
Author: Neil Golden • Tags: centos, debian, email, fedora, freebsd, linux, opensuse, server, suse, ubuntu • Comments: 55
If you have a Gmail account, you can configure your MTA to relay outgoing mail through Gmail. This gives you the benefit of Gmail's reliability and robust infrastructure, and provides you with a simple means of sending email from the command line. In this tutorial, we will use Postfix as our MTA. Postfix is a free, open-source, actively maintained, and highly secure mail transfer agent.
Author: David Duarte •
Tags: centos, fedora, linux, opensuse, shell, suse, ubuntu •
In this tutorial, I will show you how to use the Linux ftp command on the shell. I will show you how to connect to an FTP server, up- and download files and create directories. While there are many nice desktops FTP clients available, the ftp command is still useful when you work remotely on a server over an SSH session and e.g. want to fetch a backup file from your FTP storage.
Author: Oliver •
Tags: centos, debian, fedora, linux, opensuse, security, suse, ubuntu •
This tutorial explains how to install pandom: a timing jitter true random number generator maintained by ncomputers.org. The built-in Linux kernel true random number generator provides low throughput under modern circumstances, as for example: personal computers with solid state drives (SSD) and virtual private servers (VPS). This problem is becoming popular in Linux implementations, because of the continuously increasing need for true random numbers, mainly by diverse cryptographic purposes.
Author: Bill Toulas •
Tags: arch linux, centos, debian, desktop, linux, suse, ubuntu •
Skype on Linux is a much debated topic that unfortunately remains largely unchanged. Skype is something that most people just have to use, but the client’s official support for Linux is pathetic to say the least. However, there are some workarounds that can work for Linux users depending on the particular system used and the specific needs.
Author: Muhammad Arul •
Tags: linux, opensuse, server, suse •
PostgreSQL (most people call it Postgres) is an advanced object-relational database management system (ORDBMS). Postgres is an open source database server with more than 18 years of active development which makes Postgres the best choice for enterprise-class applications. In this tutorial, I will show you how to install Postgres on your own server with OpenSUSE Leap as operating system. Then I will install phpPgAdmin so we can manage our Postgres database from the web browser.
Author: Muhammad Arul •
Tags: linux, nginx, opensuse, server, suse •
In this tutorial, I will show you how to build your own file sync and share server with seafile on openSUSE Leap 42.1. Seafile is a free file hosting software with a functionally like Dropbox or Google Drive that can be installed on your own server.
Author: Muhammad Arul •
Tags: linux, opensuse, security, suse •
In this tutorial, I will show you how to implement a virtual private network using OpenVPNvpn under the Linux operating system OpenSUSE Leap 42.1. VPN or Virtual Private Network is a secure private network over a public network like the internet. A VPN is a secure tunnel trough the internet which protects your data traffic and increases internet privacy and security. Access to the VPN is restricted by secure authentication methods.
Author: Muhammad Arul •
Tags: linux, nginx, opensuse, server, suse, web server •
LEMP or Linux, Engine-x, MySQL, and PHP is a collection of software installed on the Linux operating system to get your PHP based web applications up and running on the fast Nginx web server. In this tutorial, I will show you how to install Nginx, MariaDB, and PHP-FPM on openSUSE leap 42.1. Then I will configure the OpenSUSE firewall with SuSEfirewall2 to allow access to the Nginx web server and show you how you can add a new virtual host configuration on the Nginx web server.
What is openSUSE?
openSUSE is one of the oldest and most successful GNU/Linux distributions, being initially released in 1994 under the SUSE Linux brand name. It is currently a fully open source and community driven project that is supported by Novell who acquired SUSE in 2003. The particular operating system can be characterized as Linux's “Jack of all trades” as its developers like to combine and implement almost every open source tool and technology that is available at the time of a release. This makes openSUSE powerful and very versatile as an operating system, but also makes it suitable for new Linux users who want to get a full taste of Linux and open source software at once.
Why choose openSUSE?
openSUSE is all about choice and although you may hear a lot of complaints about this exact thing in the world of Linux, the factor of choice never came into play in a better way than the way it comes with openSUSE. You can have whatever desktop environment at its latest stable version, whatever tools and utilities you want, whatever language you need and whatever combination of the above in one single system running without a hinge. This may hinder the coherence of your system, but it will allow you to explore free software in a way that isn't possible through any other distribution.
Speaking about choices, openSUSE can be run pointing at stable and tested software repositories and be upgraded at will, or can be set at “Tumbleweed” that basically transforms the system into a rolling release one that receives constant updates of more edgy package versions and never needs to be upgraded. Moreover, openSUSE can be built from scratch with users choosing the packages that they want and then generate a custom installation CD/DVD through the openSUSE studio web tool!
On the exclusive software side, openSUSE boasts a highly advanced central administration tool called YaST. The YaST serves as a control panel, an RPM package manager, a hard disk partitioning tool, a firewall configurator, user administrator and bluetooth manager. This tool is a true Swiss army knife that can help users perform administrative tasks, maintain their system and secure their data using the same piece of software.
Last, if you are a KDE lover then openSUSE would be a wise choice to go with as it features one of the best implementations of the popular desktop environment. It is often the case that KDE developers run openSUSE for testing and debugging of their work.
HowToForge and openSUSE
HowToForge is actively helping openSUSE users unroll and utilize the advanced features of their system through easy to understand tutorials. Learn how to install VNC servers, set up owncloud, perform virtual hosting and configure your Samba server on openSUSE, by reading our tutorials. For more on openSUSE and its endless and exciting possibilities, you can visit our forums and enrich or share your knowledge on the green Gecko.