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Cake day: July 2nd, 2023

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  • I’m a big fan of cheap (as in ~$10/yr vps) and reverse proxy over wireguard. My home ip isn’t exposed and I’m able to quickly spin new containers up by updating my reverse proxy config and adding a wireguard peer.

    I keep two VPSs- one as reverse proxy for all my miscellaneous services and another solely for email. The latter port forwards raw traffic over wireguard to my email server container. That way, even if the VPS gets compromised, my personal data remains secure.

    I end up paying ~ $30/yr (+ whatever I’m paying in electricity) for domain + VPS. It’s a bit more involved than tailscale, etc, but I’m willing to put in a little extra work to make sure I’m not at the mercy of some company getting up to some rent-seeking bullshit.


  • The only option that fits your budget today I can think of would be picking up one of the old xeon combos off of AliExpress. I spent like $100 on a MB+CPU+64GB DDR4 combo with a 2880 v4 I think. 14c/28t at any rate. You can probably grab a case/power supply/video card used for under $50 on eBay.

    Please note that I’m not saying that this is a good option; it took a lot of fiddling for me to get mine running smoothly. But if you’ve got more time and patience than money, it might work for you.











  • In addition to all of the open source options that have been offered, Davinci Resolve runs well on Linux and has all of the above features (and many, many more). It’s also a buy once keep forever situation rather than a subscription since they make their real money on hardware. OSS it isn’t, but it’s incredibly powerful, has an extensive free (as in beer) edition and beats the hell out of paying a monthly fee.



  • Read generously, OP’s point can be taken to refer to relationships generally, i.e. social skills. A lack of engagement with dating in and of itself doesn’t point to someone being sick or deficient, it could indicate any number of things. I don’t think there’s anything implied about judging individuals here.

    A societal trend of young people having fewer healthy interpersonal relationships at all is troubling. We’re a social species living in a world that requires a certain amount of cooperation both for societal function and individual wellbeing.

    Social isolation is a killer, both in terms of its effects on the person isolated and to society at large via the actions of (a statistically higher proportion of) those who are socially isolated.

    A call for ameliorative measures against such a trend is not a personal attack on anyone.


  • I second this. I use a couple of dirt cheap VPSs from racknerd ($24/yr for 1 CPU/512Mb ram, but you can find coupons online to get them for $10/yr 1CPU/768mb ram) one does port forwarding over wireguard to my mail server so I can keep all my data in house, the other hosts an NGINX reverse proxy for all my web services. Works great. I use the reverse proxy for nextcloud and jellyfin for myself and 6 other users. Never had an issue. (Well, never had an issue I didn’t cause myself at any rate.)

    It’s a little harder to set up than some of the other suggestions, but it’s cheap, fully transparent to users, and doesn’t expose your home network to the outside world.



  • Nope. It just maps a single user and group from the container to a regular user on the host. With the above config, root in the container has the “real” UID of 100000. It can’t make changes to anything any other unprivileged user can. A privileged container otoh runs root as root. It can do a lot of damage. By running privileged containers you’re kind of throwing out a good portion of LXC’s benefits.


  • The user and group mapping for lxc is easy(ish) once you understand it.

    The above breaks out as follows: lxc.idmap: [user/group] [beginning host UID/GID] [number of sequential IDs to map]

    lxc.idmap: u 0 100000 1000 [maps LXC UIDs 0-999 to host UIDs 100000-100999]

    lxc.idmap: g 0 100000 1000 [maps LXC GIDs 0-999 to host GIDs 100000-100999]

    lxc.idmap: u 1000 1000 1 [maps LXC UID 1000 to host UID 1000]

    lxc.idmap: g 1000 1000 1 [maps LXC GID 1000 to host GID 1000]

    lxc.idmap: u 1001 101001 64535 [maps LXC UIDs 1001-65535 to host UIDs 101001-165535]

    lxc.idmap: g 1001 101001 64535 [maps LXC GIDs 1001-65535 to host GIDs 101001-165535]

    The last two lines are needed because a running Linux system needs access to a minimum of 65336 UIDs/GIDs (zero-indexed).

    You can basically think of LXC as running everything on the host system itself, but running it all as UID/GID 100000-65535 by default. In an unprivileged container, you have to remap these to give access to resources not owned by that range.


  • This is pretty much how I’m hosting a similar set of services to you. I have a couple of dirt cheap VPSs ($10/yr via racknerd) which serve as public access points. One provides a wireguard tunnel and port forwarding to a mailinabox instance serving mail for my various domains, the other runs a wireguard tunnel and nginx reverse proxy for all my public-facing services. A little fiddly to set up the port forwarding, but it’s been rock solid since I set it up.

    Re: email, it’s not too hard, but it is unforgiving. Mailinabox makes it much, much easier to set up an email server that doesn’t automatically go to spam. Basically though, if you have your SPF, DKIM, DMARC and RDNS set up correctly, your golden. Mailinabox takes care of all of it except RDNS.