The MacDeskBlog

The mail server for MacDesktops.com is being cutover right now. I think that I should receive all mail sent during the cutover, though some will be delayed.

I just finished configuring the new announcement lists on Dreamhost. If you were subscribed to any of the announcement lists, you should have received a confirmation email from the new list on Dreamhost. If you don’t see it, then please check your Spam/Junk folder to see if it was filtered.

If you do not click the confirmation link in the email or if you did not receive one, you will stop receiving announcements.

I’ve been planning to migrate mail to a new server. The current server must have caught wind of it because it decided this morning to disable the announcement mailing lists. Rather than troubleshoot the problem, I am working on migrating mail. I hope to have announcements working again within the next few days.

[Update] The mail server decided that announcements are okay again. I’m still working on the transition to a new mail server, but the urgency is reduced. I hope to avoid any mail server or announcement outages during this process. [/Update]

[Update 2] It appears that I gummed up my mail server for a couple of days. Some of you probably received multiple daily updates or updates for Thursday or Friday this morning. I’m finished with the groundwork for this transition, but the cutover is still to come. [/Update 2]

I’m pretty sure that I fixed site preferences. It appears that Dreamhost changed PHP versions and/or configuration on me, probably when I had to upgrade to a virtual private server. As a result, cookies were not being retrieved successfully.

MacDesktops is up once again after a very strange DNS outage.

<GeekStuff>Yesterday, I installed four innocuous looking updates on my mail/DNS server using Software Update: Java for Mac OS X 10.5 Update 4 (v1.0), Airport Utility Software Update 2009-002 (v5.42), Safari (v4.0.1), and iLife Support (v9.0.3). The installs required a server restart. No big deal. When the server came back up, everything seemed to be fine. But this morning, my wife’s iPhone wouldn’t fetch mail. By the time I got to work, my iPhone wouldn’t either. When I finished up work, I finally got a chance to determine the scope of the problem, at which point I saw that Server Admin showed that DNS was running (green light and “DNS Service is: Running” message) but also said “Start Time: Not Started”. Very suspicious. Checking the log revealed that DNS shutdown at 13:27 yesterday after a series of zone transfer denials. I rebooted the server and headed home for a closer look. Running named in the foreground told me “/etc/dns/publicView.conf.apple:80: zone ’0.0.127.in-addr.arpa’: already exists previous definition: /etc/dns/publicView.conf.apple:63″. Huh? I didn’t catch that immediately, but 3 minutes later when I tried again, it sunk in. So, I popped open publicView.conf.apple, ignored the “// PLEASE DO NOT MANUALLY MODIFY THIS FILE!” warning. And found the definitions for zone “0.0.127.in-addr.arpa.”. Sure enough, there were two of them. Not knowing which one to comment out, I picked the first one, saved the changes, and tried to launch named. It worked. I then looked up the error message about zone transfer denials, and figured that “Allows zone transfers” should be enabled (I suspect that I broke that a few months ago when I upgraded from 10.4 Server to 10.5 Server).</GeekStuff>

I have no idea which of the four updates messed up my publicView.conf.apple file. But the problem is fixed now and DNS has propagated to the secondary DNS.

Sorry about the unplanned outage over the weekend. Dreamhost decided that macdesktops.com was using too many resources to remain on a shared server. Rather that contact me and work with me to resolve the issue, they just disabled the main page and sent me an email. Fortunately, they were able to migrate everything to a virtual private server today, with minimal changes required on my end. My costs will go up modestly, but I’m still an order of magnitude below the costs when I had my own hardware co-located. I’ll need to keep an eye on performance and resource utilization over the next week to know what the ultimate bill will end up being.

My apologies for the unexpected downtime.

Ryan

Hey folks. Sorry for the delay on today’s second picture. As I was filling in the gap last night, I found that my mail/etc server at home was having some trouble. As I spent several hours fixing it, I didn’t pay enough attention to my posting and put the snakes up on the wrong day. The server is now working much better, and I fixed the posting date for the snakes. The biggest impact was that the announcements went out several hours late, and I had to send them twice to capture the late posting.

By the way, the submission queue is very short these days. If you would like to share any of your artwork, photographs, humor, or whatnot, please send them in.

DreamHost Status » Blog Archive » Planned network outage July 11

On July 11, 2008 starting at 10pm we will have a brief network outage to restructure our routing tables. We are planning two hours to deal with any quirks that may come up, however our Cisco network engineer estimates the total downtime to be under 30 minutes.

MacDesktops is 10 years old today. In 1998, I bought a new 20″ monitor. It was huge. It had a massive 1280×1024 resolution. I searched the web high and low for desktop pictures to fit it, but nobody provided pictures that huge. So, I generated a few desktops and shared them. I was pleasantly surprised that the site generated a couple thousand hits that month, and a few more in May. By June though, interest was trailing off. So, I decided to start posting new pictures weekly. Eventually, weekly became daily. MacDesktops joined MacNN for a couple of years. MacNN’s servers crashed and MacDesktops went offline for a few months. I unhitched from MacNN and relaunched the site independently where it has stayed ever since and weathered two more extended downtimes due to server outages.

In 1998, you’ll notice several Power Computing desktops, as Apple was ending its clone phase. Apple was fighting for survival with market share dwindling below 3%. MacDesktops’ pro-Mac pictures helped bolster the confidence of Mac users under siege. Apple’s combative advertising compared Intel processors to snails and lit the Intel “Bunny Suits” on fire. Apple encouraged everyone to Think Different by buying a Mac. Then came the iPod and iMac, each of which increased Apple’s standing and decreased pressure on Mac users everywhere. Apple had some great advertising campaigns when they returned to Chiat-Day, and they have produced some terrific products since 1998. When the two have converged, MacDesktops has benefitted from the excitement and buzz with tremendous submissions of Apple product desktops.

In 2003, the U.S. invaded Iraq under false pretenses and I took a subtle stance here. This pissed off some people and encouraged others. When I posted Movie picture #146, I pissed off some more people. Such is life. I put a lot of effort into building this little soap box and there are times when I must stand on it and speak rationally to whomever will pause and listen.

During these past ten years, my own interest in the site has waxed and waned several times. Sometimes generating and posting pictures is a joy. At other times, it is a burden. I felt bad for contributors when the submission queue was 8-12 months long. And I feel worried now when it is less than 2 months. I rely more and more upon consistent contributors to fill up the queue when I would like to provide a wider variety of content. My huge 1280×1024 monitor from 1998 is now tiny. Creating original artwork for 30″ Cinema Displays takes more effort than making something for a 15″ monitor. In 1998, digital cameras were expensive while capturing low resolution images. Today, most of the desktops come from inexpensive, high resolution digital cameras.

How has your Mac experience changed over these past ten years?

After a very long spell without them, I put ads back on the site. I removed them for performance reasons. I hope that the new implementation will avoid the performance problems caused by the previous implementation.

Please support the site by supporting the sponsors.