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Cake day: June 13th, 2023

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  • Yes, in the sense that you are responsible to update the Docker container and often this can lead to vulnerable containers. No, in the sense that it is much easier to scan for dependencies inside a Docker container and identify vulnerabilities. Also most containers are based on Linux distribution, so those distribute the security fixes for specific libraries. All you have to is update the base image.


  • julianwgs@discuss.tchncs.detoSelfhosted@lemmy.worldAlternative to Minio ?
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    1 month ago

    Dependency-free doesnt mean they dont have dependencies. Its just that they bundle them all in the executable. When there is a security vulnerability in a library on your Linux system the vendor of your distribution (Canonical, Redhat, SUSE) takes care that it is fixed. All dependent software and libraries are then fixed as well. All I say? Not the ones which have been bundled in the executable. First they need to find out that you are affected and then the maintainer has to update the dependency manually. Often they can only do this after there has been a coordinated release of the fix by the major distributors, which can leave you vulnerable no matter how fast the maintainer is. This is the way it is in Windows. (This was a short summary)


  • Are you just starting out? I got started with home labbing with a Raspberry Pi 2B (1GB RAM!) and an external HDD I had lying around. I host Yarr, Navidrome, backups and a dashboard app Ive written on there and I am quite satisfied. I would really recommend starting small with hardware you already have and then buy new hardware as you go along. I am also using Tailscale. With this you can get your initial setup up and running in a day and save money if it turns out home labbing isnt for you or you dont really need the hardware.




  • Growth has always been the biggest stopper for reducing environmental impact. Unfortunately there are a lot of countries which still want/need to grow their economy in order to have similar living standards as in Europe or North America. What Amazon demonstrated here is that it is possible to do this growth (9%) without increasing the carbon footprint (-0.4%). This unfortunately is not what everyone wants to read (including myself), but it is bitter truth of our global economy. (I know that this is a oversimplification and our planet does not care)

    What’s debatable is that they don’t count the environmental impact of other companies products and their clients. I would argue it is more sensible to criticize these companies directly and may be let Amazon force them to publish the environmental impact on the product page. Of course if Amazon would care more about the environment than their bottom line they would act differently, but I don’t believe that…

    Whats the worst is that they are destroying perfectly fine products. This is unacceptable and should be forbidden by law. Additionally they should get sued by the government for doing this thinking it was okay.









  • julianwgs@discuss.tchncs.detoSelfhosted@lemmy.worldCost-cutting tips?
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    9 months ago
    • Use sqlite instead of Postgres, MariaDB
    • Avoid enterprise software (Kubernetes, Elastic Search)
    • Only use projects with efficient programming languages such as Go, Rust, etc.
    • Try to run things bare metal
    • Lookout for projects which name themself minimal or light-weight

    I use a Raspberry Pi 2 to self host a Dashboard written in Rust (Axum), a RSS reader called yarr and a music streaming server Navidrome. The latter two are written in Go and very resource efficient. The electricity bill should be under a Euro a month (6.4W max power consumption).