LetsEncrypt certs on OpenShift using acme-tiny

Just about everything about this article has been invalidated by changes in OpenShift, so if you really want to read what I had done, feel free to click through, but it’s not worth taking up so much front page space on this.

Full article

Wednesday December 30, 2015   ·   Permalink

Using the salt data module in a salt runner

Salt runners don’t start with the full complement of salt modules loaded at start, but it is possible to load up some (many? all?) of the modules if they are needed.

I wanted to use the data module to store the result of a runner execution to reduce duplicate processing, but just adding an import salt.modules.data did not work, when the data.update() call was made, it threw an exception (something about __opts__). It took a bit of time and experimenting, but I found that I could load the module and call it like so:

    import salt.client
    import salt.config
    __opts__ = salt.config.minion_config('/etc/salt/minion')
    datamod = salt.loader.raw_mod(__opts__, 'data', None)
    datamod['data.update']('keyname', 'value')

Hopefully this will help someone else, as when I looked in Google for answers (late August 2015) it was difficult to find anything about using modules in salt runner scripts.

Tuesday September 1, 2015   ·   Permalink

Running Textpattern on OpenShift

Another article invalidated by changes in OpenShift.

Full article

Friday August 14, 2015   ·   Permalink

Party Mix (aka Chex Mix)

Making Chex mix at the holidays is a tradition at our home, as I suspect it is in many homes. I like a bit more Worcestershire sauce in my Chex mix than most recipes call for, so here’s the recipe that I use.

2¼ cups rice chex
2¼ cups corn chex
2¼ cups wheat chex
1 cup pretzel sticks
1 cup mixed nuts

½ cup butter or margarine
4 Tbs Worcestershire sauce
1½ tsp seasoned salt
¾ tsp garlic powder
½ tsp onion powder

Melt the butter in a 2 cup glass measuring cup in the microwave, add the Worcestershire sauce and mix thoroughly, then add the seasoned salt, garlic and onion powders and mix again. Pour over the chex, pretzels, & nuts and stir to coat as evenly as possible. Bake in a 275° oven for 60 minutes, stirring every 15 minutes. Pour out onto paper towels backed with newspapers to cool.

Saturday December 29, 2012   ·   Permalink

Multiple Monitors on a Laptop with Ubuntu 9.10 (Karmic Koala)

Recent movement of machines around left me with an extra monitor that I could use as an external display with my laptop running Ubuntu 9.10 (Karmic Koala).

From reading numerous websites, I guess that multiple monitor support didn’t improve with 9.10 over 9.04, but I did find a couple of articles that helped me craft a setup that works for me.

The original articles are:

What I ended up with was a couple of small scripts in my bin directory called ext-on and ext-off:


xrandr --output LVDS1 --primary
xrandr --output LVDS1 --auto --pos 0x0 --output VGA1 --auto --right-of LVDS1


xrandr --output VGA1 --off --output LVDS1 --auto

I then used gconf-edit to bind those commands to <Super>-2 and <Super>-1 respectively to turn on and off the external monitor.

Hope this helps someone else looking for an easier way to manage a second monitor than having to go into display properties every time you connect to an external monitor.

Sunday January 17, 2010   ·   Permalink

Carved Golf Balls

Carved golf ball caricatures Getting ready for an upcoming carving class that #2 and I will be attending, I was looking around for carving info on the web. I wandered onto the forums at Woodcarving Illustrated where I found a golf ball carving tutorial by Gene Messer.

After some more searching around the net, I ended up on YouTube where I found that Gene has recorded lots of video tutorials, including a series on carving and painting a golf ball.

Here are links to the golf ball series to make it easier to find:

The ball on the right is the one I carved after reading the tutorial. It was painted after I’d found Gene’s videos. After thinking about it and watching some of Gene’s Santa carving videos, I came up with the Santa face on the left.

Saturday November 22, 2008   ·   Permalink

Projects posted at LumberJocks

LJ Project Images for 071203

I’ve posted three projects over at my LumberJocks project page.

Left to right they are Lollipop Tree, Shaker Wall Cabinet in Cherry, and Shaker Wall Clock in Cherry

Tuesday December 4, 2007   ·   Permalink

Woot-Off Helper Greasemonkey Script

I just realized there was another Woot-Off going on today and I’d never mentioned my Woot-Off Helper Greasemonkey script.

Woot-Off Helper does just two simple things to make it easier to follow a Woot-Off from your browser:

  • Reads the size of the bar between the flashing orange lights and places the percentage at the beginning of the page title
  • Reloads the page every 90 seconds

Now you can just keep a tab open with the Woot page and easily glance at what percentage is left. If you switch to the Woot tab before minimizing it, you should be able to catch the item changes too.

You can also find the Woot-Off Helper on userscripts.org

Thursday August 30, 2007   ·   Permalink

District Pinewood Derby

Trophy and Car The District Pinewood Derby was held the last Saturday of March this year. Since #2 had finished in the top three at the pack races, he got to participate in districts for his third year in a row. Until two days before the districts, the car just sat in our carrying box. I took a little bit of the lead weight out of the car, since the districts use a scale that measures to 0.005 of an ounce and our pack just measures to 0.1 of an ounce. On Friday night, we added some more graphite to the wheels and #2 spent time spinning the wheels on our wheel polishing rig.

On race day, #2’s car “The Natural” was just one of 118 cars in the event. First race is typically against your pack mates and #2’s car won the heat and beat the first and second place cars from his pack. It looked like his car was pretty fast and when the standings went up, his car was in 13th place overall. The Natural won it’s second heat and moved up to 12th in the standings (running faster that the first heat). The Natural won the third heat too (running faster than the first two heats) and moved to 8th place overall and fourth fastest bear. The Natural won the fourth heat too, but we had to wait for the awards ceremony to tell where he might place. As the awards went on, we found out that he finished as the fastest bear in the derby (after the top three which included two bears) and got to take home a great trophy.

Sunday April 8, 2007   ·   Permalink

Pinewood Derby 2007

The Natural The pack’s 2007 Pinewood Derby was held the first Saturday in February this year. Only #2 was competing this year as #1 had moved onto Boy Scouts. At left is #2’s car “The Natural.” He wanted a thin wedge car again this year, so I cut the block to the shape he wanted. Once he was done sanding the saw marks off, he liked the grain pattern so just went with a clear coat. Much work was done on the axles and wheels to get them just so. At the practice day, the car was running straight, but a little slow, so we added more graphite and #2 spun the wheels on our wheel polishing setup.

The day of the race came and The Natural seemed to be running well. He won most of the heats he was in (though the scoring is on time alone) and ended up finishing third overall in the pack. This means another trip to the district pinewood derby (he’s qualified every year in scouts for the district race).

I built three cars for the open class races, two for the stock class and one for the unlimited class.

Black car This was my open stock car, it finished fifth overall. I probably should have spent more time on the axles instead of the design.

Pink Ribbon
Pink Ribbon The wife is a den leader this year, so I built this car for her to race.

Remote Control Car
Remote Control Car For the open unlimited class I stuffed this old DVD remote with lead and slapped on the wheels. It finished second to a slightly heavier car.

Sunday April 8, 2007   ·   Permalink

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