This post is here to save you from frustration, trips to a car shop and money. If you happen to have the DSC (Dynamic Stability Control) & TPMS (Tire Pressure Monitoring System) warnings on your […]
Once in awhile sshd will break on your server, maybe after an update and you need to send long lines, maybe a cipher list from one server to another. Typing on console it’s an option […]
Puppet on FreeBSD connecting to servers using a self-signed certificate.
This is mostly a reminder for myself that http://169.254.169.254/latest/meta-data/ on a aws ec2 is really cool because you get get all sort of information with it.
Debugging shell scripts comes handy, especially when unexpected things happen. Trust me, they do. I use two different approaches, based on what’s needed: debug while running it or when ran in the background, maybe by […]
On M1 Mac’s F4 was mapped to Finder. I wonder why since you can easily start Finder with Cmd ⌘ + Space. To remap F4 you can run the following one line command from Terminal: Credit […]
Install imagemagick (from MacPorts or Homebrew): port install imagemagick or brew install imagemagick convert +append source_image1.jpg source_image2.jpg source_image2.jpg combined.jpg Voilà! You can combine multiple images not just three. You can also do convert +append * […]
I don’t usually share videos, this one is a significant one. See between 0:25 – 5:25
If you are having below error in duplicity probably your token has expired and you need to generate a new one. To generate a new one simply run duplicity and follow the steps, you are […]
If you are using macOS and Apache Directory studio there is a chance you’ve met this error message: Below fix should work in most cases. Find out where is your jdk directory then update Info.plist […]