cocalc-docker VS docker-swag

I recently discovered Sagemath CoCalc.

You can download and use cocalc for free via a docker image: https://github.com/sagemathinc/cocalc-docker

I am the CEO of CoCalc, which is an alternatives to Overleaf that they don't own. I don't know whether or not our rules about personal data collection are compatible with your university requirements. Our default rules are at https://cocalc.com/policies, but we have been able to make modifications to them for particular customers. We also have a small easy to install on premises version here https://github.com/sagemathinc/cocalc-docker, and sell a more complicated Kubernetes-based on prem version of our software, so you control all data. Please feel free to email [[email protected]](mailto:[email protected]) with more detailed questions. In particular, it could be that we've already worked with your university to use CoCalc for collaborative Jupyter notebooks for teaching (that's the main thing CoCalc is used for, not latex), and that's something we can discuss in our support channels.

Mail - probably with mailu; and a multimedia server, but I haven't decided yet which one zenphoto? piwigo? lychee? or others?). Maybe seafile, although I probably don't need it given my use now of Syncthing and a backup strategy. And maybe... CoCalc (https://github.com/sagemathinc/cocalc-docker) as it'd be great to be able to run this from any machine, rather than having to manage software for different platforms.

I have a NAS on .0.181 and a swag container (on a different port than nginx) on .0.180 that points to my public facing services. For obvious reasons, I don't want my public domain to point to any other ports/addresses on my home network. Additionally, as elegant as swag is, it requires authentication and so won't work for simple local DNS. I now have one local domain for each server and an nginx instance on each that resolves to my different services on each.

OP is even linking the Github... https://github.com/linuxserver/docker-swag

I have an UnRAID server with a few services (Jellyfin, Nextcloud, etc.) running on it behind Linux Servers' SWAG reverse proxy container, which is built on Nginx and Let's Encrypt. This is pointed to a DuckDNS link, which is then pointed at my domain with a CNAME. So I can access Jellyfin, for example, at jellyfin.mydomain.com. A few weeks ago, due to seemingly unrelated issues, I got a new modem/router, an Arris SURFboard G34. For the first few weeks, everything was working as before. But now, when on my LAN, I can't get to my services at the proxied domain. It times out every time. There are no errors in SWAG's logs, nothing seems amiss in the router's web interface, and the services are available both at their IP:port address and, when not on my LAN, I can access them at the domain no problem.