Solar Bear

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Joined 1 year ago
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Cake day: June 27th, 2023

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  • Solar Bear@slrpnk.nettoSelfhosted@lemmy.worldHelp me harden my home server
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    5 days ago

    Something you might want to look into is using mTLS, or client certificate authentication, on any external facing services that aren’t intended for anybody but yourself or close friends/family. Basically, it means nobody can even connect to your server without having a certificate that was pre-generated by you. On the server end, you just create the certificate, and on the client end, you install it to the device and select it when asked.

    The viability of this depends on what applications you use, as support for it must be implemented by its developers. For anything only accessed via web browser, it’s perfect. All web browsers (except Firefox on mobile…) can handle mTLS certs. Lots of Android apps also support it. I use it for Nextcloud on Android (so Files, Tasks, Notes, Photos, RSS, and DAVx5 apps all work) and support works across the board there. It also works for Home Assistant and Gotify apps. It looks like Immich does indeed support it too. In my configuration, I only require it on external connections by having 443 on the router be forwarded to 444 on the server, so I can apply different settings easily without having to do any filtering.

    As far as security and privacy goes, mTLS is virtually impenetrable so long as you protect the certificate and configure the proxy correctly, and similar in concept to using Wireguard. Nearly everything I publicly expose is protected via mTLS, with very rare exceptions like Navidrome due to lack of support in subsonic clients, and a couple other things that I actually want to be universally reachable.








  • Criticizing people’s past and current actions relating to the subject and bringing up their direct history relavent to the subject is not a personal attack, nor is it out of line to point out he does his to advance his political agenda within the project, which is why he got banned in the first place. All of this directly relates to the subject at hand.

    You know what doesn’t relate to the subject at hand? Your random little “sjw gender terrorists” comment. But it does make it rather clear why you want to obfuscate the facts about Srid’s history with the project, subsequent ban, and continued amplification of drama and general shit-stirring ever since.




  • You should know that the guy you cited in the second link, Srid, is a well-known right-wing shit-stirrer who is banned from basically all NixOS spaces because he cannot peacefully coexist. He literally gets up day after day with the seemingly sole purpose of fueling drama and causing problems. Don’t take his opinion at face value, he wants to see the project burn down and this colors his interpretation of events.

    NixOS is going through a rocky moment for sure, but there’s no indication it will implode currently.





  • Whatever you get for your NAS, make sure it’s CMR and not SMR. SMR drives do not perform well in NAS arrays.

    I just want to follow this up and stress how important it is. This isn’t “oh, it kinda sucks but you can tolerate it” territory. It’s actually unusable after a certain point. I inherited a Synology NAS at my current job which is used for backup storage, and my job was to figure out why it wasn’t working anymore. After investigation, I found out the guy before me populated it with cheapo SMR drives, and after a certain point they just become literally unusable due to the ripple effect of rewrites inherent to shingled drives. I tried to format the array of five 6TB drives and start fresh, and it told me it would take 30 days to run whatever “optimization” process it performs after a format. After leaving it running for several days, I realized it wasn’t joking. During this period, I was getting around 1MB/s throughput to the system.

    Do not buy SMR drives for any parity RAID usage, ever. It is fundamentally incompatible with how parity RAID (RAID5/6, ZFS RAID-Z, etc) writes across multiple disks. SMR should only be used for write-once situations, and ideally only for cold storage.



  • Hard disagree. Everything you learn on Arch is transferable because Arch is vanilla almost to a fault. The deep understandings of components I learned from Arch have helped me more times than I can count. It’s only non-transferable if you view each command as an arcane spell to be cast in that specific situation. I’ve fixed so many issues over the years using this knowledge, and it’s literally what landed me my current job and promotions.

    Arch is why I know how encryption and TPM works at a deeper level, which helped me find and fix the issue a Windows Dell PC was having that kept tripping into Bitlocker recovery. Knowledge of Grub and kernel parameters that I learned from Arch’s install process is why I was able to effortlessly break into a vendor’s DNS server whose root password was lost by the previous sysadmin before me when everybody else was panicking. Hell, it even helps in installing other distros, because advanced disk partitioning is a hot mess on a lot of distro GUI installers, so intimate knowledge of what I actually need helps me work around their failings. Plus all the countless other times that knowledge has helped me solve little problems instantly, because I knew how it worked from implementing it manually. When my coworkers falter because the GUI fails them and they know nothing else, I simply fix it with a command.

    If you use Arch and actually make the effort to learn, not just copy and paste commands from the wiki, you will objectively learn a lot about how Linux works. If you seek a career in Linux, there’s nothing I can recommend more than transitioning to using Arch (not Garuda, not Manjaro, Arch) full-time on your daily driver computer.

    Anyways, after about a decade I’ve recently switched to NixOS. Now there’s a distro where the skills you learn can’t be transferred out, but the knowledge I gained from Arch absolutely transferred in and gave me a head start.



  • I’ve switched to Kagi recently and honestly it’s better than Google ever was. You can assign weights to sites to see more or less of them in your results, it automatically cuts the listicle crap out, it has various built in filters for specific things like forums or scientific studies.

    Downside: it’s $10/mo. But I’m at the “I’d rather pay with money than data” stage of my life. Especially if it actually makes the experience fucking usable again.


  • Have it just be form-fitted outside contacts, with magnetic adhesion to hold the plug in place.

    I actually really like this idea. If we’re breaking backwards compatibility anyways, let’s do something useful with it. This form factor was invented in the 1950s. I’m sure we can do something better now.

    We need to move away from everything having a battery anyways. Wireless headphones were a mistake. Now people are walking around with 4-6 batteries on them at all times. Phone, laptop, earbuds, earbud case, battery backup, smart watch. Batteries aren’t great for the environment, not to mention they typically condemn something to being tech waste in a few short years. We need to significantly rethink this model.