Wednesday, November 16, 2016
Friday, May 13, 2016
End of November 2015 I was let go from my DevOps job.
Over the next couple of months I realized that the job had been stressing me out radically more than I thought. So, since I had a small amount of money and I was getting a tremendous amount of interest in my resume even without doing a whole hell of a lot to look for a new job, I decided I was going to take some time and be very selective about what jobs I applied for and relax, get stuff done at home, etc.
It was working out great. I had a few really interesting and favorable interviews, but never got an offer which was all good as far as I was concerned. Then a good friend put me in touch with a good friend of theirs and a job happened. So now I'm self-employed working for my own LLC, which is contracted to a company, which is contracted to a company which is contracted to the feds. I work from home, mostly set my own hours and make enough to live on working 30 hours a week. It's like something from a legend.
One of the big projects I'll have with the new job (which started in March) will be moving the environment which is mostly LAMP over to AWS. Adding more monitoring, security, testing, and making everything more consistent, etc. So I'm back to doing what I have tons of experience in (unix/linux/lamp), and what I have more recent experience in (IT security/monitoring) and what I have only very recent experience in (DevOps). So while I'm learning DevOps better (salt/jenkins/git), while I'm learning even more about security, and continuing to learn more about LAMP and the other applications. Oh and python. So! That's awesome. It's an excellent job and even better the cultural fit seems to be exceptionally good.
I initially started with opensuse 13.2 KDE live disc and that worked fine with the full resoluation 1920x1080. Installing from that got me 800x600 resolution. Poking at it over about a month when I had spare time, googling and whatnot I could occasionally get it up to 2048x1024 I think but it wouldn't last through reboots nor updates. After a while I was messing with something else on the box and bjorked it up and was doing a re-installation so I thought I'd just go ahead and try out Tumbleweed 13.3 and Leap 42.1.
First install of Leap 42.1 provided reliable consistent 1920x1080. I was quite happy. I started putting the few pieces of additional software on it that I needed and started using it. That's when the halting started. No log messages, no error messages, no indication of a problem other than the interface just not responding. Halting to the point where it wasn't even a pingable device.
Soooo.....very annoying. Googling around indicated nothing that was the same, but eventually I came across some indications that Plasma 5 had some halting problems. So I switched to Plasma Desktop. Both halted.
Doing various confounding issue reduction troubleshooting it seemed that it only happened when the system power management or screensaver kicked in. (I was rather stupidly testing battery life at the same time at first). So that sent me down some paths.
Adding acpi=off to the boot options made the laptop only capable of 800x600 resolution again. Taking it out restored 1920x1080.
Opening firefox in safe mode and loading up a playlist of movies on youtube would generate a message saying something like "youtube has disable power management" and then it would happily sit there and play movies for however long I left it on (more than 12 hours).
Well! That certainly seems like a good lead, right!? Oh no...power management was turned off regardless of youtube playing.
Youtube did though. Oh...youtube in firefox with safe mode. Firefox, without any addons, would still sometimes crash the box.
So...no resolution yet, but I'm still digging in between work tasks.
Friday, December 20, 2013
So, I got to go to BlackHat and DefCon this year via my employer. It was an amazing experience, the only part of it I didn't like was it being in Vegas, but I can live with that. I definitely intend to attend from now on. One of the things I really feel I did incorrectly from a lack of knowing what was going on this year was that I just went. I didn't participate to any meaningful degree. One thing I did that was an excellent idea was cough up the cash for the video for the presentations.
So next year, I intend to participate more and definitely buy the presentations so I can watch them later. The experience was an even stronger social shock than when I first started going to science fiction conventions. Even more of the people at defcon seemed to be my kind of people than at scifi cons. But again, there are many aspects of the group that I don't seem to fit in with. I'm used to that, I don't seem to ever really fit into groups and that's ok.
Next year I hope to get in on some of the excellent learning opportunities including lock picking and some of the hacking classes. I need more hands on information to go with the theoretical knowledge I have.
Tuesday, November 20, 2012
Someone is finally starting to do something with an idea I thought of a while back. House sized electrical storage using used EV/Hybrid batteries.
We'll have to see how much used EV batteries run for and if they are even purchasable. And how difficult it'll be to build a controlling system to power the house overnight/during blackouts. Solar panels, at least here in Colorado, aren't allowed to power your house while it's attached to the grid if the grid is down. This is blatantly stupid and their excuse for it when questioned is also transparently bullshit. Gotta find some way to use the power I generate only here in my house.
Thursday, November 1, 2012
In the three years I've had solar panels I've generated 32.6mWhs of electricity. In addition, this year I installed a 12kWh equivalent solar thermal panel installation. I'm generating a bunch of power, I just need some way to store it.
I also purchased a 2012 Toyota Camry Hybrid. Wow that is one hell of a good car. Really enjoying it so far. Averaging 40-44 mpg without changing anything about the way I drive.