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One for all. All for one.

Now a single workstation or server can access Xsan volumes simultaneously. MultiSAN is ideal for users who need to access multiple Xsan volumes from the same workstation or server, such as newsrooms with separate SAN volumes for production and broadcast.

DrivesMultiSAN allows a single workstation or server to access Xsan volumes hosted by separate Xsan metadata controllers. Hosting volumes on separate Xsan controllers can improve the performance, reliability, and sustainability of critical volumes. Each volume is independently hosted, so a failure of any one volume does not affect another.

ProductionUsers can copy data between Xsan volumes directly over Fibre Channel. Prior to Xsan 2 and MultiSAN, data had to be moved over a slower Ethernet connection to copy data from one independent Xsan volume to another. With Fibre Channel, production workflows are significantly more efficient, and greater collaboration can be achieved.

MultiSAN Diagram

Written by montanaflynn

March 11, 2008 at 8:27 pm

mod_ssl on a mac

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Using mod_ssl on Mac OS X

Web development requires the hardware and software to accommodate a wide variety of client needs and web technologies. Apple has provided web developers with an enormously flexible development environment in Mac OS X. By including Apache, the world’s most widely used web server, along with a host of related technologies (PHP, OpenSSL, SSI, etc) Apple has provided a perfect compliment to popular tools such as BBEdit, Adobe Photoshop, and Macromedia Dreamweaver.

This tutorial will show you how to enable one of the most important technologies included with the standard installation of Apache on Mac OS X, mod_ssl. The mod_ssl module lets Apache use OpenSSL, thereby enabling cryptographically protected connections to web servers via the Secure Sockets Layer (SSL) and Transport Layer Security. Though this is not a comprehensive tutorial on system security, if you enable mod_ssl you will add a layer of security to a Mac OS X machine’s Web Sharing feature.

For more on security in Mac OS X, see An Introduction to Mac OS X Security.

Why SSL?

Adding Apache support for mod_ssl is a great development step. You will be able to test scripts and applications in the most realistic environment possible prior to deployment to a staging or production server. This will help cut development time. It also permits access to your computer that is encrypted. Web applications served off of your Macintosh will be accessible in a secure way. So passwords passed to your machine via web-based forms will be hidden from packet sniffers. Data transmitted to a browser will also be encrypted during transit. Read the rest of this entry »

Written by montanaflynn

March 3, 2008 at 6:51 pm

Full Review of OSX Leopard Server

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If you don’t belong to the cult of Mac, you might ignore the release of Apple’s new OS X Server 10.5, codenamed Leopard. That would be a shame, particularly for small and midsize enterprises, including those with mixed Apple and Windows clients, or even all-Microsoft shops.

Server Admin
Stop snickering. Apple produces a pretty decent server operating system and server hardware. We chased Leopard around our Real-World lab and came away pleased on most fronts. This new server OS is ready for work. The e-mail platform connects to Active Directory and bundles AV and anti-spam software without pesky client access licenses. A spiffed-up calendar application can serve as a group scheduler. VPN services can host 500 users per Intel Xserve. In a first for Apple, IP failover provides high availability, and TimeMachine enables easily deployed server-based client backup. Leopard Server can even mimic an NT domain controller.

Everyone knows Mac is great for creating multimedia. Leopard maintains that reputation, and also makes it easier to distribute content online, including audio, video and photos. Read the rest of this entry »

Written by montanaflynn

February 21, 2008 at 5:45 pm

Installing WordPress on Tiger

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Of the many options out there, many people choose to run their own blogging software as opposed to a managed service like Blogger or TypePad. On the software side, there are many decent tools available, such as Six Apart’s Movable Type (we have a tutorial for installing MT as well). WordPress is another mature, capable and free blogging engine that is very popular with many bloggers (like its founding developer, Matt Mullenweg) and rapidly gaining in popularity across the Web. WordPress is an excellent choice for a personal or professional blog, and the price is right, too. This tutorial will show you how to install WordPress on OS X 10.4 Tiger. Read the rest of this entry »

Written by montanaflynn

February 13, 2008 at 6:03 pm

W3C HTML Validator on OS X

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Installing the W3C HTML Validator on Mac OS X

Building a website is a complicated process, and testing your finished product on every possible browser can be even more daunting. However, because modern browsers such as Safari, Mozilla, and Internet Explorer 6 are compliant with the World Wide Web Consortium’s (W3C) standards, testing your pages with the W3C Validation Tool is a great way to ensure that your pages work with modern browsers. The W3C Validator provides a line-by-line level of feedback, such as error information with references to the standards, on any URL you submit or HTML file you upload.

But what if your pages are accessible only within your firewall? Or what if your organization is reluctant to have their pages submitted to any external site for validation—even if it’s fully automated? Read the rest of this entry »

Written by montanaflynn

January 30, 2008 at 6:06 pm

Installing MySQL on on Mac OS X

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MySQL on Mac OS X

MySQL has become one of the most popular databases for Web applications. The database is well suited for common Web-related tasks like content management, and for implementing Web features like discussion boards and guestbooks. For a time, some developers avoided MySQL for commercial applications because it did not implement certain features, such as transactions. But this is no longer the case, and MySQL is a great choice for just about any Web-based application. Read the rest of this entry »

Written by montanaflynn

January 30, 2008 at 6:04 pm

Setting up an OS X development server

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Okay, so this was very much a case of fumbling around in the dark until stuff worked, lot’s of Googling and breaking stuff. The end result is a dev server on OS X that is running Textpattern with clean URLs and a copy of WordPress for good measure. These notes are primarily so I don’t forget how I did it, if they are useful to someone else, great! Be warned, though, I have no idea how secure this set up is and what flaws it has, so you follow these instructions at your own risk! Also, I am using OS 10.3.9 so I don’t know if this would work on Tiger. Read the rest of this entry »

Written by montanaflynn

January 29, 2008 at 9:34 pm