Onno (VK6FLAB)

Anything and everything Amateur Radio and beyond. Heavily into Open Source and SDR, working on a multi band monitor and transmitter.

#geek #nerd #hamradio VK6FLAB #podcaster #australia #ITProfessional #voiceover #opentowork

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Joined 2 years ago
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Cake day: March 4th, 2024

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  • Between the clickbait, YouTube “enhancements”, exploding AI slop videos and the atrocious search facility, the platform is rapidly becoming completely unusable for finding relevant information when you’re looking for answers.

    As an entertainment platform it’s forcing creators to make long form content and making viewers sit through more and more low quality content.

    It’s evolving, but I’m pretty sure it’s heading towards extinction, rather than greatness.






  • There’s a common but persistent misconception that Docker is like running a virtual machine. This is understandable but incorrect.

    A better way to think of it is as a security wrapper around an untrusted process.

    If you look at your running processes whilst a container is running, you’ll see the processes inside the container running on your “host” machine - remember, it’s not a host - guest situation.

    There is no relationship between the user inside the container, unless you start mapping the UID and GID.

    The only exception to this is the root user which shares the UID/GID with the actual root user.

    See: https://www.howtogeek.com/devops/why-processes-in-docker-containers-shouldnt-run-as-root/

    Edit: I suspect, but don’t know for sure, that the root user inside the container is actually the same user as the one running the Docker process, which is typically the root user on the “host”.