WWW

Classifieds reactivated on DowntownGalax.com

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Classified ads on DowntownGalax.com still have a few warts but they appear usable. You should "register" first and supply suitable contact information. You can use the Contact button to solicit help. There are no fees.

Happy Birthday .com

arvid@geewiz:~$ whois symbolics.com

Whois Server Version 2.0

Domain names in the .com and .net domains can now be registered
with many different competing registrars. Go to http://www.internic.net
for detailed information.

   Domain Name: SYMBOLICS.COM
   Registrar: NETWORK SOLUTIONS, LLC.
   Whois Server: whois.networksolutions.com
   Referral URL: http://www.networksolutions.com
   Name Server: NS1.AMERINOC.COM
   Name Server: NS2.AMERINOC.COM
   Status: clientTransferProhibited
   Updated Date: 14-sep-2009
   Creation Date: 15-mar-1985
   Expiration Date: 16-mar-2016

Open Registration at DowntownGalax.com

DowntownGalax.com now supports open registration. That means businesses, organizations, interest groups and individuals local to Galax, Virginia can maintain profiles and post announcements about goods and services. Contact  us for help and support.

Yay! We're back up.

Our backhaul went down at 10:26:31 AM this morning. We came back up at 9:50:17 PM. Should have been sooner but our upstream infrastructure did not inform us the fiber cut had been repaired until 8:34 PM this evening. The interface to the backhaul went down when the cable was cut and the server required a manual restart.

Virtual Driving in Virginia

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I'm sitting inside in Fairfax, Virginia, with a hot cup of tea staring at over two feet of snow on the ground.  The snow is falling as fast as ever during this snowstorm, no end in sight.  A snow plow came by at 4:30 this morning and one Chevy 4WD pickup went by an hour ago.

Try Twitter in 2010

I know you've heard of Facebook, and if you aren't on Facebook, you have friends urging you to get on Facebook.  But Facebook is not your only option if you're interested in experimenting with the social media craze. The other big social media site is Twitter, but while it's easy to see the point of Facebookconnect with friends, play wildly popular games like Farmvilleit may be difficult to see how tweeting (that's the term for posting to Twitter, not "twittering") could conceivably improve upon your already hectic life.

Actually, if your life is insanely hectic, you might get more use out of Twitter than other people, because Twitter is the perfect communication medium for people who only have a few seconds at a time to catch up with what's happening on the Web and in the world. 

Surprise!

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I had the urge to upgrade to Drupal 6 before Drupal 7 showed up. Also had the urge to get to a minimal, yet functional installation. This is the first cut.

Personal Webs: Putting the "I" in Internet

THE PERSONAL WEB

The social networking phenomenon has exploded during the past year, with Facebook and Google the dominant players in grabbing a slice of user time.  Go to any recent web page and you have options that barely existed in 2008.  With the click of a button, you can post it to Facebook (or become a fan), tweet it out on Twitter, digg it up for Digg, or shout it out in various ways.  You can subscribe to RSS feeds and get more content like it.

These sites and applications all revolve around the individual user, represented by the smileyface icon in the middle. 

The new Web is nothing if not narcissistic!

HOW MY WEB INTEROPERATES

How does all this work together, this web o' mine, and why do I waste endless time (as my parents would have it) on this particular group of web sites?

Let's say my kids do something cute.  There are millions of people in this world, and all of the reproducing ones have kids who do something cute about every five minutes.  But my kids are the cutest and the smartest.  To take one example, my little boy climbs an apple tree and picks some apples.

I can rush out and take a photo of him in the tree, and post it to Flickr or, since I have a FlipShare video camera, to a FlipShare channel.

Or I can make a video of him, and put it on Youtube.

Then I can blog about it, imbedding photos/videos if I wish.  My blog is right here on LSNet.

Then I can honk my own horn on Twitter, Digg, and Facebook, sending everybody the news that I have posted some new content.

Just in case anybody missed it, I can use Google's Gmail to send everybody links.  And if I misplace anything, or want to know more about anything, I can google it.

Do I like it all of when my friends do the same thing?  Absolutely.  I can't get enough of their videos of their kids climbing trees.  Their personal webs are part of my personal web.   So is any content that they think is cool which I agree is cool and re-share, re-tweet, forward via email, or buzz up by other cyber-means.

People who are hoping to sell something—including the new and growing crop of people who move information around in the clouds of personal webs linked by these sites, such as Maria Reyes McDavis,  Pete Cashmore of Mashable and Ross Larocco—have even more use for social networking than people who aren't commercially motivated.  Social media gurus may be the first class of educators in history to create their own credentials hour by hour, democratically elected by the cybermob and the advertising revenue that follows them, and to sink or swim on their own merits.  Move enough cool content, plug into enough killer apps, get clicked on and recirculated by enough people, and you're rich and powerful.

You may not have the cyber chops to become a mover and shaker on the new web (I know I don't), but if you have anything to sell whatsoever, be it knowledge or a tangible product or service of some kind, you will not be able to survive without harnessing social media tools in 2010.  Hang it up now.  People who hide behind boring, noninteractive, corporate websites will not be able to compete.

DOES BARBARA KINGSOLVER HAVE A POINT

when she says that social networking is an unhealthy substitute for real human interaction, such as taking your neighbor a bag of turnips or a dozen eggs and sitting down for a cup of coffee?

Nah.  Not really.  What would you rather have, turnips, or a video of your kid and mine doing the Cupid Shuffle on Main Street the night before Halloween?  I would need a really big net to catch one of my friends at a time convenient for us both, but my buds and I can cybermeet when mutually convenient.  Or, we can find out in advance, usually on Facebook Wall/Chat, that we are going to run into one another at our children's endless sporting events, and if she wants eggs, she can text or tweet me.  Facebook is bringing the world together.

Besides, there are so many interesting things going on in the world, in Southwest Virginia, and in your own town, and with everyone you know and love, and if you build your own personal web and social network, you find out about them all.  Fast.

Graphic art for this story was created in OpenOffice Draw, the free open source graphic editor, and, just like the program I created it with, the art is absolutely free.  If you like, take it and use it with my blessings.

 

 

 

 

 

LSNet Webserver Hardware Upgrade

Gateway router and web server migrated. Modest testing. Looks good. More testing tomorrow. Use the contact button if you see something weird.

 

 

LS.Net Restored From Last Sunday's Backup

We added memory to the current webserver a few weeks ago. Since then we have experienced several instances of corruption in the SQL database. We fix the indices as fast as we can but the last corruption wouldn't "fix".

An ongoing DDOS attack on our name servers doesn't help. Complements of the thousands of zombied Windows boxes and a miscreant that decided we were an appropriate target. We are rejecting much of the bogus traffic. A stronger box will weather the assaults better.

There are a few missing articles. They may get added but we will probably just ride out the storm

How to Scam Anyone

Free lunch for two for the best analysis of http://www.google.com/search?&q=earth+4+energy

Entries must be published here (on this site) by August 15th, 2009. If you don't have an account, use the Contact link on your left.

Crass commercial content

To help each other get by in these trying economic times, we are encouraging the posting of "crass commercial content". User discretion expected but if you have stuff you don't need feel free to post it in your "blog".

Ask for help via the Contact link.

Drupal updates

In some cases user "1" had to be changed to perform the updates. Most users have a separate administrative username and password. If you have problems logging in please use the Contact link on the left.

Cloud computing comes to Galax

In the process of building their book empire, Amazon built an auspicious web and networking infrastructure. For years, we rolled our own. We found dragging the Mountain (bandwidth) to Galax was much more expensive (not to mention difficult) than moving to the Mountain (Denmark). We still maintained our own server which proved to be a liability.

Now we are heading to the Cloud. The first step (of a journey of a thousand miles) was to deploy content in the cloud. Not all that difficult but attentiion to detail was critical.

  1. Start with an Amazon account. You can use the same account to buy books and cloud services. You do have to pay for what you use, so some sort of plastic money is handy.
  2. Sign up for an AWS account. You haven't spent any money yet.
  3. Sign up for an S3 account. You still haven't spent any money. Read this page carefully and you will have some idea what you are buying into. You will need to generate an "Access Key" and a "Secret Key". You will find this under Home > Your Account > Access Identifiers Save this page as you will need these later.
  4. Download and install Firefox if you are not using it already. Free.
  5. Using Tools, Addons, install S3 Fox organizer. Still free.
  6. Restart Firefox and open S3 Fox - Tools, > S3 Organizer,
  7. Click Manage Accounts and enter the "Access Key" and a "Secret Key" you set up in step #3.
  8. If all goes well, you will see a two pane screen with your local file system on the left and your newly created S3 store on the right.
  9. Choose one file in your local file system and move it to S3 by clicking the "Right Arrow".
  10. Right click the uploaded file and choose Edit ACL. Click on all the red "X"s and make them green.
  11. Right click on the now freely accessible file and choose "Copy URL to Clipboard". Paste that into the address bar of a Firefox window.

In spite of the typo, I now have a publicly viewable web page at http://tarvid.s3.amazonaws.com/html;/metta.html

More to come.

 

Bad day. Fri, May 8, 2009

Bad day. Fri, May 8, 2009
7:27AM - our data center informed us we had a "new" user name and password.
8:05AM - we are told to check the ticket center where we found our server had been disconnected from the internet at 7:31AM
8:05AM - we are told to install a "recovery tool", backup our data and reinstall. Our new username and password will not permit installation of the recovery tool

We point DNS servers to the backup server in Galax. The new addresses start working their way through the Internet but it will take hours before most servers send viewers to the backup server.

11:55AM - we are told our account had been reenabled but we must not put the server back online.

We gain access through the recovery tool, compress the database and start a download. That process takes about 3 hours. We expand the database files, slip them under a running database server on a workstation, patch the passwords to match the original and the database is up to date. Now we slip the database under the backup server and we are over that hurdle.

We start the same process on the user file system. It is twelve times the size of the database and the download is a little over 50% complete on Saturday at 9:00AM. If all goes well the user files will be up-to-date sometime on Sunday.

In the interim we have been exploring Amazon Web Services - S3 the Simple Storage Solution and EC2 - the Elastic Compute Cloud. Early explorations are most encouraging. We will continue this week.

A painful experience for both Woody and I and our web users. It would have been much worse if Woody had not rebuilt the backup server in mid-April. Bad days do happen.

Virginia Department of Health Professions Website Compromised

https://www.pmp.dhp.virginia.gov/pmpwebcenter/login.aspx  is currently (2:07PM) down.

Wikileaks report is here - http://wikileaks.org/wiki/Over_8M_Virginian_patient_records_held_to_rans...

SecurityFocus report is here - http://www.securityfocus.com/brief/957

Virginia Department of Health Professions main site is here - http://www.dhp.virginia.gov/

That site was running on Windows 2003 with Microsoft-IIS/6.0 until this morning when it was downgraded to Windows 2000 with Microsoft-IIS/5.0

The main Virginia site http://virginia.gov used to run on Solaris (Sun). The current webserver is Apache/1.3.41 Unix JRun/4.0 mod_perl/1.30 mod_ssl/2.8.31 OpenSSL/0.9.7m mod_gzip/1.3.26.1a, For comparison, LSNet's web server returns Apache/2.2.3 Ubuntu PHP/5.2.1 mod_ssl/2.2.3 OpenSSL/0.9.8c

I have no knowledge of the particular vulnerability in this case - IIS6.0 or the content management system (CMS) - but one of the reasons for recent upgrades at LSNet was the "HTTP Request Smuggling" vulnerability affecting both Microsoft and *nix web servers. http://www.securiteam.com/securityreviews/5GP0220G0U.html We spent the entire day yesterday on security updates for our chosen CMS - Drupal.

The PMP software system was developed by the private contractor Optimum Technology - http://www.otech.com/. The data sheet for the software can be found here - http://www.otech.com/downloads/index.asp Otech's web server runs on the same system as PMP

tarvid@hans:~$ HEAD http://www.otech.com
200 OK
Cache-Control: private
Connection: Close
Date: Wed, 06 May 2009 12:19:42 GMT
Server: Microsoft-IIS/6.0
Content-Length: 7852
Content-Type: text/html
Client-Date: Wed, 06 May 2009 12:23:51 GMT
Client-Peer: 64.132.213.39:80
Client-Response-Num: 1
Set-Cookie: ASPSESSIONIDAQDCCCBC=ANJLFLLAPNHMEIGMEHOPGAJH; path=/
X-Powered-By: ASP.NET

I suspect there are a lot of a nervous admins at http://www.vita.virginia.gov/ If you find anyone else running aged web servers you might report the suspicious activity to - http://www.vsp.state.va.us/FusionCenter/Report_Suspicious_Activity.shtm

On the other hand that's the same webserver running virginia.gov

root@hans:/etc/X11# HEAD http://www.vsp.state.va.us/FusionCenter/Report_Suspicious_Activity.shtm/...
200 OK
Connection: Close
Date: Tue, 05 May 2009 19:12:03 GMT
Server: Apache/1.3.41 (Unix) JRun/4.0 mod_perl/1.30 mod_ssl/2.8.31 OpenSSL/0.9.7m mod_gzip/1.3.26.1a
Content-Type: text/html
Client-Date: Tue, 05 May 2009 19:12:04 GMT
Client-Peer: 206.113.150.68:80
Client-Response-Num: 1
 

LSNet Web Server Optimization

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Workshop starts today - Art of the Sandbox

Running a web server with SQL support on your own machine is a tricky matter but really essential if you are a Windows user and want some level of control over an Apache, MySQL, PHP (AMP) web site. In the opening session of our Winter 2009 Workshop, we will assist every attendee through this process.

Independence Drupal Camp Winter 2009

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2009/01/02 10:00
2009/01/04 15:00
Etc/GMT-5

Three day workshop for Drupal website owners. Base camp is at 61 Caprine Ln, Independence, VA 24348. Advanced camp is at 115 1/2 W Grayson St, Galax VA.

<HTML>Can I Manage a Web Site?</HTML>

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Whether a site is dynamic or static, there are some things with which the site owner needs to be familiar. The science of managing web sites is simplified by Drupal and many other popular CMS. CMS is nice, but site owners are often unfamiliar.

Training Announcement *updated*

 
 

Woody tentatively scheduled four hours, between 3PM and 7PM on December 19 December 17th for "Managing a Web Site" at 115 1/2 W Grayson St in Galax. The cost for the seminar can be shared by up to eight people at the Galax location. Sign-up now to reserve your seat.

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