Hoping we can get some discussion on self hosting setups throughout the community and help anyone who may be interested with common setups and finding interesting software.

Hardware
Currently running everything on a Dell 7050 SFF (intel i5-7500 and 16GB RAM) which suits my needs perfectly. Had used an older SFF before (i forget which) and a cheap older model mac mini (2012 I think) for self hosting before, but those were not the right choice as I didn't properly understand what hardware encoding was at the time. The i5-7500 handles all the media I have when transcoding is needed. Only thing it can't do is AV1, but my setup avoids those anyway.

Operating System
Distro Hopping habits are hard to break and that "itch" unfortunately carry over to the server. Currently running Ubuntu 22.04 LTS for a few months now, but feeling like a change is needed soon. I've used Ubuntu, Debian, and Fedora for servers before and they each have their own little problems that make me eventually switch. I am considering maybe doing a Proxmox setup so I can spin up a VM whenever that itch comes, but not sure if they added complexity is worth it in the long run.

Software
Yay, the best part! My self hosting stack has changed a ton over the years. Everything in my stack is in a docker container through a set of badly written compose files (planning on redoing things, cleaning things up, making things consistent, etc.). I'll just do a rundown of everything with a brief description of what it is:

• Plex Gives me a Netflix like streaming experience at home. Currently working on shifting things over to JellyFin as Plex is starting to grow increasingly buggy for me.
• Sonarr Automatically tracks and downloads all my shows. I have two instances of this running, one for normal tv shows and another for anime
• Radarr Automatically tracks and downloads all my movies.
• Prowlarr Sowers the high seas for what Sonarr and Radarr are looking for and gives them the "linux iso".
• rdt-client Probably different to most peoples setups. I use a debrid service (not sure why people call them that), to download my "linux iso's" for me and I do a direct download from them. Much quicker and no torrenting traffic on my end. Also it's also cheaper than paying for a VPN usually.
• File Browser A good web ui for managing files
• Nginx Proxy Manager Is a reverse proxy for all of my services and gives me HTTPS for everything. Gets rid of the annoying browser warnings.
• Tailscale The most recent addition to my setup. Allows me to access my network anywhere. Similar to a VPN (I know it uses wireguard under the hood), but does a lot of magic for you and just makes everything work and connect together, its really cool.
• Adguard Home Gives me a local DNS server that does DNS level ad blocking. Never given me problems and it works well, but I am thinking of reducing the complexity of my setup and removing it. There tons of DNS servers out there that can do the same thing and I don't mind trusting a few of them (like quad9 or mullvad dns).
• Watchtower It monitors all my docker containers and keeps them up-to-date. If a new version is out, it will automatically download the latest version and restart the container and delete the old container version. I know its not the best idea, but its only cause a break 1 time with 1 container in the couple years I've run this setup.
• Homepage Literally the homepage for all my services. I've tried a lot of different ones and Homepage is easily the best. Simple, but powerful to configure.

Keen eyes may have noticed the lack of backup software. I'll get around to that, eventually.

I recently set up kubernetes to run on an old laptop. The goal was two-fold, 1 learn kubernetes and 2 setup an instance of nextcloud. I've managed to set everything up with cert renewals for my domain and enabled dyndns in case my provider changes my ip. All well and good and quite nice learning experience! Now I would like to also start running my own email server and have some questions. Is ther any that have a helm chart that is easy to setup in kubernetes? Since I am running this from home I imagine I'm more likely to be classified as a spammer. What can I do to minimize the likelihood of that? I read somewhere about reverse DNS, but not entirely sure if it is possible to do given I am running it all at home via a regular ISP.

Specifically, I've got a big honkin' pile of photos stored on an online storage space, and I want some kind of software that lets me share links to a pic, or a group of pics, or a folder, etc ...

... and here's the crux ... without making extra copies of the pics ... just has renamed, custom-permissioned links to the original pic(s).

In database terms, I want something that gives me Views of my photo collection.

I run my own Nextcloud instance, which is close. It has very nice, very granular photo management and sharing capabilities ... but as far as I can tell, whenever I share a pic with someone, it actually makes another copy of it for the shared instance. If I share the photo 5 times w/5 different people/groups, then suddenly, I have 6 copies of the pic.

Any recommendations?

Following up on @freddy's query about self-hosting ...

I am trying to set up a self-hosted VPS running Synapse (the server-side component of Matrix), Riot-web, and bundled in Jitsi. I've twice gotten it up and running successfully for internal accounts/users, but federation keeps throwing weird authentication errors when trying to connect with user accounts from other server instances (a week later, my regular Matrix account still has 3 outstanding broken Invites from the new server-account which I can neither accept nor reject ... ).

I'm basically following along with this youtube setup tutorial (except I am using Apache rather than nginx).

Before I start to drill into the nitty-gritty of my issue(s), does anyone here have experience setting this up? Anyone care to dedicate a bit of time and energy to helping me figure out what I'm doing wrong?

Additionally, I saw commentary from @smores that Jitsi isn't performing well for him on his self-hosted server ... any further details you can share?

Edited to add:

Sorry all, I didn't think through the timing. I am still motivated to get a self-hosted Matrix instance up and running; however, right at the moment, I have a couple of other, higher priorities I need to attend to first. If I'd thought about it, I would have held off on starting this thread for a couple of days.

I will get back to this thread ... let's say, Wed or Thurs ... take another crack at the Matrix set-up then, and provide details here, as I do.

Thanks,
EtC

I have been looking for some software where I can brain dump all the things I need to remember on a constant basis so I can easily find it again in the future. A personal wiki basically. I am wondering what any of you tilderians are using?

The things I am looking for:

Absolute requirements:

• Open Source: I want to be in control of the data myself, and I want to be able to hack on it myself as the need arises.
• Self Hostable: Goes hand-in-hand with with open sourceness, I want the data to live on the server in my apartment, under my own control.
• An API of some sort so I can programmatically add/read/modify data.

Nice to haves:

• Revision history of some sort.
• Common/simple data format for easy backup and longevity.
• Web interface, with mobile compatibility.
• Lightweight as possible, so I can run it on a low powered server.

Does anything know anything like that?

Options I have heard of:

• TiddlyWiki
• DokuWiki
• MediaWiki
• ZIM
• Emacs with Org Mode

Here is a previous discussion on the topic @ Lobste.rs