Linux Tutorials on the topic “Ubuntu”
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Securing SSH On Ubuntu Precise With WiKID Two-Factor Authentication
Author: nowen •
Tags: linux, security, ubuntu •
Comments: 1 Securing SSH On Ubuntu Precise With WiKID Two-Factor Authentication SSH offers a highly secure channel for remote administration of servers. However, if you face an audit for regulatory or business requirements, such as Visa/Mastercard PCI, you need to be aware of some potential authentication related short-comings that may cause headaches in an audit. In this document we are going to demonstrate how to combine two-factor authentication from WiKID on Ubuntu. This document will also serve as the basis for additional tutorials because many services on Linux use PAM for authentication.
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Manage Linux Containers with Docker on Ubuntu
Author: howtoforge •
Tags: linux, ubuntu, virtualization •
Comments: 0 Manage Linux Containers with Docker on Ubuntu This guide explains how to install Docker and manage virtual machines effectively. Docker is a Open Source Linux virtualistaion platform for developers and system administrators to build, deploy, and execute distributed applications easily. Docker consists of the Docker Engine, a light runtime and virtualisation layer, tools to package and version virtual machines similar to a sourcecode repository and Docker Hub, a service in the cloud to share applications and automate workflow. Docker allows applications quickly assembled from components and eliminates friction between development environments, quality control and production.
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Samba Server Configuration in Ubuntu 14.04 LTS
Author: Srijan Kishore •
Tags: linux, samba, ubuntu •
Comments: 27 This guide explains how to configure samba server in Ubuntu 14.04 with anonymous & secured samba servers. Samba is an Open Source/Free Software suite that provides seamless file and print services to SMB/CIFS clients. Samba is freely available, unlike other SMB/CIFS implementations, and allows for interoperability between Linux/Unix servers and Windows-based clients.
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Thunderbird Email Encryption with GnuPG2
Author: howtoforge •
Tags: centos, debian, desktop, email, fedora, linux, suse, ubuntu •
Comments: 0 Thunderbird Email Encryption with GnuPG2 This tutorial describes the configuration of Thunderbird and GnuPG2 to send and receive encrypted email.
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How To Install VNC Server On Ubuntu 14.04
Author: howtoforge •
Tags: desktop, linux, ubuntu •
Comments: 40 How To Install VNC Server On Ubuntu 14.04 This guide explains the installation and configuration of a VNC server on Ubuntu 14.04 server. I use a server here to show you a ay to have a remote desktop on a root server in a datacenter. The same steps will work for Ubuntu desktops as well.VNC is a very convinient way of administrating the Ubuntu 14.04 desktops remotely. The GUI can be accessed from anywhere over the internet or local network with a VNC client on any OS. The only requirement is that the connecting OS has a VNC-client installed on it.
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Install Camfrogserver Advanced 6.0 On Ubuntu Linux
Author: JamesY •
Tags: ubuntu •
Comments: 3 Install Camfrogserver Advanced 6.0 On Ubuntu Linux This is an updated tutorial on how to install Camfrog Server on Ubuntu 10.10 (Maverick Meerkat). When I first saw that Camfrog Server was released I was excited until I realized it was only for RedHat AS/ES 4.x 5.x, CentOS 4.x 5.x, Fedora 6.x 7.x 8.x operating systems. Then I realized you can convert rpm packages to deb packages using alien; you can even have alien install the rpm automatically after converting it.
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Linux Basics: How to Add and Delete Shell Users on Ubuntu
Author: howtoforge •
Tags: linux, ubuntu •
Comments: 0 Linux Basics: How to Add and Delete Shell Users on Ubuntu Linux Adding and removing shell users on a fresh Linux server remain amongst the most fundamental tasks every Linux user/system administrator must know. As a matter of fact, when a user creates a new server, they are simply given the default root account to begin with.
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Using mount --bind To Move The Website And Email Directory Of a ISPConfig 3 Server To a New Directory
Author: till •
Tags: linux, debian, fedora, suse, ubuntu, centos, email, ispconfig, web server •
Comments: 19 Use mount --bind To Move The Website And Email Directory Of a ISPConfig 3 Server To a New Directory In the following guide, I will explain the procedure on how to move the email and website directory of a ISPConfig 3 installation to a new partition. This might become handy when your current partition runs out of space.
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The Perfect Desktop - Xubuntu 14.04 LTS (Trusty Tahr)
Author: Falko Timme •
Tags: desktop, linux, ubuntu •
Comments: 6 This tutorial shows how you can set up a Xubuntu 14.04 desktop that is a full-fledged replacement for a Windows desktop, i.e.that has all the software that people need to do the things they do on their Windows desktops. The advantages are clear: you get a secure system without DRM restrictions that works even on old hardware, and the best thing is: all software comes free of charge. Xubuntu uses the lightweight XFCE desktop environment.
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Howto add two factor authentication to OTRS with privacyIDEA
Author: cornelinux •
Tags: centos, debian, fedora, linux, mandriva, security, suse, ubuntu •
Comments: 0 Howto add two factor authentication to OTRS with privacyIDEA In this howto we will show, how easy it is to add two factor authentication with OTP token to OTRS. This is done for the support agents to protect support cases and customer data against attackers and misuse. Nevertheless this can be done for the customers in the very same way.
