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Configuring CAS 3.5.2 On Ubuntu 12.04 For Two-Factor Authentication From WiKID

Configuring CAS 3.5.2  On Ubuntu 12.04 For Two-Factor Authentication From WiKID

Single sign-on is a great technology. Requiring users to login to multiple applications is huge hassle, encourages password reuse and simple passwords. Security needs to focus on usability. If you can make a user's life better while increasing security, everybody wins. In this how-to we will set up the open-source CAS SSO product with the WiKID Strong Authentication Server for two-factor authentication for sessions and mutual https authentication for host authentication.

Install And Use SALTStack In A Mixed Environment

Install And Use SALTStack In A Mixed Environment

Salt is a new approach to infrastructure management. Easy enough to get running in minutes, scalable enough to manage tens of thousands of servers, and fast enough to communicate with them in seconds. Salt delivers a dynamic communication bus for infrastructures that can be used for orchestration, remote execution, configuration management and much more... The main porpuse of this document is not just install SaltStack, because it is well documented elsewhere, but rather give you a slight insight of its usability.

How to Set Up The Ampache Streaming Music Server In Ubuntu 12.04 LTS

How to Set Up The Ampache Streaming Music Server In Ubuntu 12.04 LTS

Ampache is a cataloging and streaming service written for the web which recently moved its development to github. I have written this how-to in support of that project in the hopes that more people will download and support this excellent open source project and it will continue into the future. The aim was to provide a how-to to get your server up and running at home with as many options on and working and secure allowing you to choose to switch OFF services as required later rather than bang your head against the wall trying to switch them ON.

Running SilverStripe On Nginx (LEMP) On Debian Wheezy/Ubuntu 13.04

Running SilverStripe On Nginx (LEMP) On Debian Wheezy/Ubuntu 13.04

This tutorial shows how you can install and run SilverStripe on a Debian Wheezy or Ubuntu 13.04 system that has nginx installed instead of Apache (LEMP = Linux + nginx (pronounced "engine x") + MySQL + PHP). nginx is a HTTP server that uses much less resources than Apache and delivers pages a lot of faster, especially static files.

Using RoundCube Webmail With ISPConfig 3 On Debian Wheezy (nginx)

Using RoundCube Webmail With ISPConfig 3 On Debian Wheezy (nginx)

This guide explains how to install the RoundCube webmail application on a Debian Wheezy server running ISPConfig and nginx, and how to enable the ISPConfig 3 plugins for RoundCube so that users can perform actions like changing their email passwords from within RoundCube. Roundcube webmail is a browser-based multilingual IMAP client with an application-like user interface; it comes with functions like MIME support, address book, folder manipulation, message searching and spell checking.

Update To openQRM 5.1 On Debian Wheezy

Update To openQRM 5.1 On Debian Wheezy

This HowTo is about how to update an existing openQRM environment version 4.9 or 5.0 to the latest openQRM 5.1 on Debian 7 aka Wheezy.

Integrating Ubuntu Landscape With Opsview Enterprise

Integrating Ubuntu Landscape With Opsview Enterprise

This post takes a look at how to integrate Ubuntu Landscape with Opsview Enterprise so you can see monitoring metrics in both tools.

High-Availability Storage With GlusterFS 3.2.x On Debian Wheezy - Automatic File Replication (Mirror) Across Two Storage Servers

High-Availability Storage With GlusterFS 3.2.x On Debian Wheezy - Automatic File Replication (Mirror) Across Two Storage Servers

This tutorial shows how to set up a high-availability storage with two storage servers (Debian Wheezy) that use GlusterFS. Each storage server will be a mirror of the other storage server, and files will be replicated automatically across both storage servers. The client system (Debian Wheezy as well) will be able to access the storage as if it was a local filesystem. GlusterFS is a clustered file-system capable of scaling to several peta-bytes. It aggregates various storage bricks over Infiniband RDMA or TCP/IP interconnect into one large parallel network file system. Storage bricks can be made of any commodity hardware such as x86_64 servers with SATA-II RAID and Infiniband HBA.

Searching For Files And Folders With The find Command

Searching For Files And Folders With The find Command

In this tutorial we'll look at the find command and how you can quickly use it to locate files in your filesystem. Find is a powerful utility capable of locating files anywhere on your system including mounted drives and removable storage, processing regular expressions, and even running other commands on those files. Fortunately only a few simple options are needed to provide most users with all the capability they need.

Creating An NFS-Like Standalone Storage Server With GlusterFS 3.2.x On Debian Wheezy

Creating An NFS-Like Standalone Storage Server With GlusterFS 3.2.x On Debian Wheezy

This tutorial shows how to set up a standalone storage server on Debian Wheezy. Instead of NFS, I will use GlusterFS here. The client system will be able to access the storage as if it was a local filesystem. GlusterFS is a clustered file-system capable of scaling to several peta-bytes. It aggregates various storage bricks over Infiniband RDMA or TCP/IP interconnect into one large parallel network file system. Storage bricks can be made of any commodity hardware such as x86_64 servers with SATA-II RAID and Infiniband HBA.

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