Ever wished you could build and manage your own Cloud Computing Center with minimal cost and no recurring charges… ever? Well, today’s your lucky day.

It takes a lot to get us excited about a new product offering. But this one is a real winner! For under $130, Cloud Engines provides you your very own PogoPlug 2.0 device that connects to your router and shares up to four USB drives over the Internet. At today’s prices and ignoring sales tax, that means you can put eight terabytes of Cloud Storage on line for a one-time cost of about $100/terabyte. To give you a point of reference, Google will rent you the same space for $256/terabyte… per year. And Google is one of the least expensive Cloud Computing resources out there. Here’s the math for naysayers:

4 – WalMart¹ 2TB WD MyBook Drives @ $169 each = $676
1 – PogoPlug 2.0 Device @ $129 each = $129
ONE-TIME, NON-RECURRING COST: $805/8TB or $100/TB

For those that don’t need 8 terabytes, the 2 terabyte setup including the drive and PogoPlug device is still just over half the one-year rental rate of equivalent storage from Google. And, just to be clear, this isn’t merely a storage device (like Amazon S3) requiring downloads before the files can actually be used. PogoPlug’s software makes these USB drives an integral part of your Desktop just like any other attached storage devices. Think WebDAV! So it makes a perfect home for your music, movie, and photo collections. There also are loads of Open Source applications for PogoPlug for those that like to tinker. And you can use PogoPlug to keep synchronized backups of your important files.

Other Options. Be aware that for about $50 less, you can purchase the Seagate FreeAgent DockStar Network Adapter which includes a single year of PogoPlug Internet support. After that, it’s $30 annually. Translation: By the end of the second year, you’re better off with the PogoPlug. So the choice is a No-Brainer in our book. But, the fact that Seagate is also standing behind the PogoPlug design should make everyone sleep more soundly.

Deployment. After a one-minute, one-time setup over the Internet, you can securely access all of your USB drive resources via PogoPlug using either a web browser or one of several free desktop applications that are available for Windows, Mac OS X, Linux as well as Android phones, iPhones, and (earlier today) Blackberrys. And you get free support and a terrific forum. The device works flawlessly behind either a DSL or cable modem AND a NAT-based router so there are no firewall issues to address. Just enter the serial number on the bottom of your device when you access the PogoPlug web site, and configuration is automatic.

Uploading Files. One of PogoPlug’s slickest features is its automatic cataloging of files which are uploaded. Once uploaded, you can view your Music, Movies, and Pictures by simply clicking on one of the buttons. Photos are cataloged into directories by the month in which the photos were taken. Music is indexed by artist, album, and genre. In addition, music by artist, album and genre as well as photo albums can be shared by entering email addresses for those that can access the materials, by enabling public viewing (assuming you have legal rights to do so), or by sharing items using your Twitter, Facebook, and MySpace credentials. We’ve shared a photo album just to give you an idea of how this works. The security and logistical nuts and bolts all are managed by Cloud Engines’ servers. You can review and modify the materials you’re sharing by clicking on the Files I Share link in your browser. Finally you can automatically alert those with share privileges when folder content is updated. Very slick!

Give PogoPlug a try. By clicking on one of our links, you also help support the Nerd Vittles project. We think you’ll be as thrilled as we are with this terrific new creation. Enjoy!

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Need help with Asterisk®? Visit the PBX in a Flash Forum.
Or Try the New, Free PBX in a Flash Conference Bridge.

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whos.amung.us If you’re wondering what your fellow man is reading on Nerd Vittles these days, wonder no more. Visit our new whos.amung.us statistical web site and check out what’s happening. It’s a terrific resource both for us and for you.

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New Vitelity Special. Vitelity has generously offered a new discount for PBX in a Flash users. You now can get an almost half-price DID and 60 free minutes from our special Vitelity sign-up link. If you’re seeking the best flexibility in choosing an area code and phone number plus the lowest entry level pricing plus high quality calls, then Vitelity is the hands-down winner. Vitelity provides Tier A DID inbound service in over 3,000 rate centers throughout the US and Canada. And, when you use our special link to sign up, the Nerd Vittles and PBX in a Flash projects get a few shekels down the road while you get an incredible signup deal as well. The going rate for Vitelity’s DID service is $7.95 a month which includes up to 4,000 incoming minutes on two simultaneous channels with terminations priced at 1.45¢ per minute. Not any more! For PBX in a Flash users, here’s a deal you can’t (and shouldn’t) refuse! Sign up now, and you can purchase a Tier A DID with unlimited incoming calls for just $3.99 a month and you get a free hour of outbound calling to test out their call quality. To check availability of local numbers and tiers of service from Vitelity, click here. Do not use this link to order your DIDs, or you won’t get the special pricing! After the free hour of outbound calling, Vitelity’s rate is just 1.44¢ per minute for outbound calls in the U.S. There is a $35 prepay when you sign up. This covers future usage and any balance is fully refundable if you decide to discontinue service with Vitelity.
 

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Some Recent Nerd Vittles Articles of Interest…

1. The in-store pricing at WalMart is actually cheaper than on line for these particular drives. [↩]

It's been quite a while since we last explored WebDAV, and that was in the context of turning a Mac into an ISP-in-a-Box in 2005. Today we want to do much the same thing with your PBX in a Flash server, and the drill is quite similar. Over the course of the last four years, the uses of WebDAV have grown geometrically.

Overview. As you probably know, WebDAV is an acronym for Web-based Distributed Authoring and Versioning. Simply put, it is an HTTP protocol extension that allows people anywhere on the Internet to collaboratively edit and manage documents and other files using the same protocol and port used for surfing the web. In the Mac world, WebDAV provides a Disk Volume on your Desktop that “looks and feels” like any other networked hard disk. In the Windows world, WebDAV is called Web Folders. They can be used like any other mapped drive in Network Neighborhood. If you’re still a little fuzzy about the WebDAV concept, think of how you link to another drive on your local area network. WebDAV gives you the same functionality across the entire Internet with virtually the same ease of use. Depending upon user privileges, of course, you can copy files to and from a WebDAV volume, and the protocol imposes versioning control through file locking to assure that multiple people with access rights don’t change the same file at the same time.

For openers, WebDAV provides a simple vehicle to manage your PBX in a Flash web site by letting you create a file-sharing link to your server which is read and write-accessible (with a password) from almost anywhere. It also could be used to upload and/or download sensitive corporate data, or it could serve as a backup repository for your portable or desktop PC. Think of it as a Poor Man's Cloud Computing alternative. Install a couple of terabyte drives on a Dell T100 or SC440, and you've got a secure environment for storing all of your data on a single server.

Initial Setup of WebDAV. For today, we're assuming you already have a functioning PBX in a Flash server. It includes most of the WebDAV components necessary to get WebDAV working. If you're using some other Asterisk® platform, then take a look at our previous articles for some hints on the basic setup keeping in mind that most Asterisk distributions use asterisk as the web user account rather than apache. To keep things simple, we're going to set up a separate dav directory within your existing PBX in a Flash web server to use for WebDAV access. This means files and folders managed with WebDAV will appear in /var/www/html/dav on your server.

To complete the WebDAV setup on PBX in a Flash systems, log into your server as root and issue the following commands:

mkdir /var/www/html/dav
chown asterisk:asterisk /var/www/html/dav
chown asterisk:asterisk /var/lib/dav
cd /etc/pbx/httpdconf
wget http://pbxinaflash.net/source/webdav/dav.conf
apachectl restart


Configuring WebDAV. As installed, you'll need your username (maint) and your password to access your WebDAV server from either a browser (for read access) or via network access (for read and write access). You have several choices in how to reconfigure this setup to meet your own requirements. If you want to upload and manage files in this directory with a password and then allow anyone to access the files with a web browser with no password, you can simply uncomment the two Limit lines in the Apache dav.conf file in /etc/pbx/httpdconf. Just remove the leading # characters from both the lines in the configuration file. If you want to restrict network and web access to WebDAV to certain IP addresses, you can remove the Allow from all line in dav.conf and add lines that look like the following:

Allow from 192.168.0
Allow from 68.218.222.170

Remember to give yourself access on the private LAN as well as the public side if you plan to use WebDAV from outside your firewall. Our strongest recommendation remains to not expose your server to public web access without restricting access with either passwords or IP restrictions in .htaccess files for each directory as shown above.

Accessing WebDAV. To access your WebDAV folder with a browser for read-only access, point your browser to the IP address of your server and then the /dav subdirectory. For example, on your private LAN, the link might look like this: http://192.168.0.123/dav. On the public Internet, the link might look like this: http://pbx.dyndns.org/dav.

On a Windows machine, you can create a Web Folder for access to your new WebDAV directory like this:

My Network Places
Add a network place
Choose network location
http://192.168.0.123/dav (with no trailing slash!)
username: maint password: yoursecretpassword
Name the link: PiaF WebDAV


Update: There is a glitch with Web Folder access with some Windows XP and Vista systems. Here's a link to the Microsoft Patch that addressed the problem.

On a Mac, click on your Desktop to open Finder and do the following:

Go
Connect to Server
http://192.168.0.123/dav (with no trailing slash!)
Connect
username: maint password: yoursecretpassword
OK


Using WebDAV for Total Web Site Management. There may be some who actually want to use WebDAV to manage your entire PBX in a Flash web site. This means all directories from /var/www/html down. This WebDAV management need not be exclusive. In other words, you still can retain the WebDAV setup for the dav directory outlined above. To add an additional WebDAV service for your entire web site, you will need to edit /etc/httpd/conf/httpd.conf. Then search for this text:

<Directory "/var/www/html">


Once you find that line of code, scroll down to just above the </Directory> entry and insert the following lines of code. Save your additions and then restart Apache: apachectl restart.

DAV on
<Limit PUT POST DELETE PROPFIND PROPPATCH MKCOL COPY MOVE LOCK UNLOCK>
AuthType Basic
AuthName "WebDAV Web Server Access"
AuthUserFile /usr/local/apache/passwd/wwwpasswd
Require valid-user
Order allow,deny
Allow from all
</Limit>


If you haven't also implemented the dav solution above, then make certain you issue the following command while logged into your server as root:

chown asterisk:asterisk /var/lib/dav


Now that you have your own WebDAV server, take a look at this terrific web site for some great ideas on what's possible in the open source and commercial world of WebDAV. Enjoy!

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It's Time For That New Dell, Dude. If you've been holding off until Dell put the PowerEdge T100 on sale again, then today's your lucky day. With a dual Core Intel® Pentium®E2180, 2.0GHz processor with 1MB Cache, an 800MHz FSB, an 80GB 7.2K RPM Serial ATA 3Gbps 3.5-in Cabled Hard Drive connected to the onboard SATA controller, 512MB of 667MHz DDR2 RAM, a DVD-ROM Drive, and an On-Board Single Gigabit Network Adapter, the T100 is on sale for $329. It's not as great a deal as sometimes, but it's still a steal. Be sure to upgrade to 2GB of RAM for $19! Once you have your system, just load our Orgasmatron III build and you'll be off to the races in under 15 minutes!

If you want a cash rebate on your Dell purchase, use our eBates link to Dell or click on the coupon image in the right column of this article. It takes less than 30 seconds to sign up, and you get $5 (and so do we!) plus you receive 2% cash back on your Dell small business purchases which can be deposited directly into your PayPal account.

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Want a Bootable PBX in a Flash Drive? In a few weeks to celebrate the beginning of Nerd Vittles' Fifth Year, we'll be introducing our bootable USB flash installer for PBX in a Flash with all of the goodies in the VPN in a Flash system featured a few weeks ago on Nerd Vittles. You can build a complete turnkey system using almost any current generation PC with a SATA drive and our flash installer in less than 15 minutes!

If you'd like to put your name in the hat for a chance to win a free one delivered to your door, just post a comment at this link with your best PBX in a Flash story.¹

Be sure to include your real email address which will not be posted. The winner will be chosen by drawing an email address out of a hat (the old fashioned way!) from all of the comments posted over the next couple weeks. Good luck to everyone and Happy New Year!!

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New Fonica Special. If you want to communicate with the rest of the telephones in the world, then you'll need a way to route outbound calls (terminations) to their destination. For outbound calling, we recommend you establish accounts with several providers. We've included two of the very best! These include Joe Roper's new service for PBX in a Flash as well as our old favorite, Vitelity. To get started with the Fonica service, just visit the web site and register. You can choose penny a minute service in the U.S. Or premium service is available for a bit more. Try both. You've got nothing to lose! In addition, Fonica offers some of the best international calling rates in the world. And Joe Roper has almost a decade of experience configuring and managing these services. So we have little doubt that you'll love the service AND the support. To sign up in the USA and be charged in U.S. Dollars, sign up here. To sign up for the European Service and be charged in Euros, sign up here. See the Fonica image which tells you everything you need to know about this terrific new offering. In addition to being first rate service, Fonica is one of the least expensive and most reliable providers on the planet.
 
New Vitelity Special. Vitelity has generously offered a new discount for PBX in a Flash users. You now can get an almost half-price DID and 60 free minutes from our special Vitelity sign-up link. If you're seeking the best flexibility in choosing an area code and phone number plus the lowest entry level pricing plus high quality calls, then Vitelity is the hands-down winner. Vitelity provides Tier A DID inbound service in over 3,000 rate centers throughout the US and Canada. And, when you use our special link to sign up, the Nerd Vittles and PBX in a Flash projects get a few shekels down the road while you get an incredible signup deal as well. The going rate for Vitelity's DID service is $7.95 a month which includes up to 4,000 incoming minutes on two simultaneous channels with terminations priced at 1.45¢ per minute. Not any more! For PBX in a Flash users, here's a deal you can't (and shouldn't) refuse! Sign up now, and you can purchase a Tier A DID with unlimited incoming calls for just $3.99 a month and you get a free hour of outbound calling to test out their call quality. To check availability of local numbers and tiers of service from Vitelity, click here. Do not use this link to order your DIDs, or you won't get the special pricing! After the free hour of outbound calling, Vitelity's rate is just 1.44¢ per minute for outbound calls in the U.S. There is a $35 prepay when you sign up. This covers future usage and any balance is fully refundable if you decide to discontinue service with Vitelity.
 

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Some Recent Nerd Vittles Articles of Interest...

1. This offer does not extend to those in jurisdictions in which our offer or your participation may be regulated or prohibited by statute or regulation. [↩]