Grand Canyon National Park
Pictures taken at the Grand Canyon National Park in AZ. Shot on Canon T3i and mostly using kit lenses: EFS 55-250MM 4-5.6 IS and EFS 18-55MM 3.5-5.6 IS II.
Vik
Kingman
Pictures taken at the Visitor Center in Kingman, AZ, on our way to Grand Canyon. Shot on Canon T3i and mostly using kit lenses: EFS 55-250MM 4-5.6 IS and EFS 18-55MM 3.5-5.6 IS II.
Upgrading D-Link DIR-868L A1 firmware to Tomato
I was finally able to upgrade the firmware on my old but trusty D-Link DIR-868L router to Tomato firmware. The process is a little bit involved and it’s very easy to brick your router. Fortunately, this router provides a relatively easy way to perform recovery. Note this instruction is for DIR-868L rev A1. There are more than one version of this router and the process could differ for each of those versions. At a high …
mjml + jinja2 = awesome
If you have ever tried programmatically sending HTML emails, you probably know how giant of a pain in the rear it is. It’s all because while HTML has progressed in the world of Internet, the Email HTML is still way way behind. There are no set standards and most of the times, you end up doing too much manual HTML coding. In today’s world, surely there must be something you can do about it, right? …
SELinux fix to allow Docker containers access to Kernel modules
This is most likely after effect of Spectre and Meltdown Kernel patches rolled out for CentOS. My OpenVPN container could not access /dev/net/tun device even though the Run Script had necessary parameters. Fix setsebool -P domain_kernel_load_modules=1