yunohost VS HRConvert2

Pull that old laptop from the closet, the one with the broken screen and keyboard which made you so sad to put it to pasture since it did have plenty of memory and CPU to keep up. Install Debian on the thing followed by Proxmox Virtual Environment (PVE) [1]. Since you have 16GB of RAM in that laptop (or 8 but 16 is nicer) you should be able to run a number of containers [2].

Here's an idea, more or less based on a number of servers I configured for friends and family, based on 8GB Raspberry Pi 4 hardware with 2/4TB USB SSD. Your laptop will offer better performance.

- Create 4 or 5 containers and name them 'auth', 'serve´, 'base', 'backup' and 'mail' (if you want to run your own mail that is, otherwise skip that one). Their functions are:

> auth runs LDAP, Kerberos (if you want that), a central letsencrypt instance which takes care of all your certificate needs and anything else related to authentication and authorisation

> base runs databases, that means Postgresql, Mysql/Mariadb, Redis, RabbitMQ and whatnot - all depending on what you need.

> serve runs services, that means nginx or another web server which is used as a reverse proxy for the other web-related things you want to run: 'cloud' services like Nextcloud with everything that comes with it (e.g. Collaboraoffice or Onlyoffice to replace whatever web-based office things you currently use), communications services like XMPP, application-specific proxies like Invidious/Nitter/Libreddit, media services like Peertube/Airsonic/Ampache, a Wiki like Bookstack, search services like SearxNG, etc. - the size of your server is the limit.

> backup runs Proxmox Backup Server and is used to backup everything to some external drive and to some outside repository.

> mail runs mail services, only if you want to run those. I always say 'do it' but many people have an irrational fear of running their own mail services. That fear is not grounded in truth, running mail is not hard and offers many advantages over hosted solutions.

While it is possible to separate all the mentioned services out into their own containers I think this adds needless complexity for little to no gain. Separating out database services makes sense since those can end up quite taxing and as such might well be moved to their own hardware in some (possibly not too distant) future. Separating out authentication services makes sense since that lowers the attack surface compared to running them together with externally available services. The same goes for mail services which is why I put those in their own container.

Once you've got this up and running you can create a few more containers to play around with. If you just want to try out services something like Yunohost [3] or Caprover [4] can come in handy but I do not see these as viable alternatives to installing and running services which you intend to keep around for a long time.

Of course you can do most of this on a VPS as well but I prefer to keep thing in-house - the fewer dependencies, the better.

[1] https://proxmox.com/en/

[2] containers perform better and take less memory than VMs but if VMs are your thing that is possible as well

[3] https://yunohost.org

[4] https://caprover.com/

Yunohost is one of those mature projects, that's fully open source.

YunoHost, although not Docker-based, is still nice and quite mature.

If you want something like that, then CasaOS is pretty great and i can recommend it, especially for a beginner. There is also Cosmos and Tipi. Yunuhost too but a bit different approach. Oh and Umbrel is a thing...

However you quickly reach the limits of what Umbrel can do, its very basic in its abilities. Of course it depends all on what you (or anyone else) wants to do with it. There is also CasaOS which is very similar to Umbrel but last i compared, Casa offered a bit more features like for example adding your own docker projects easily. There is also Tipi which i must admit i havent taken a closer look at yet. And there is Yunohost which i guess aims at a similar audience but achieves these things differently, still worth mentioning tho.

This looks exciting and definitely something to look out for as an option fkr self-hosting.

Similiar and a little bit more mature is also YunoHost, https://yunohost.org/, or for professional environments, UCS https://www.univention.com/.

I use https://yunohost.org on my Pi, mostly for monitoring other stuff but you can get Nextcloud running just fine with it!

There's an open issue on the main HRConvert2 Github, but there doesn't seem to be much traffic in the repo at all. Has anyone run into this issue or know how to fix it?

I noted some more information in the other post but additonally - regarding your questions: I tried to install HRConvert2 (repo: https://github.com/zelon88/HRConvert2) using the provided docker-compose.yml from https://github.com/dwaaan/HRConvert2-Docker and following the instructions which where mentioned there. The logs don't say anything helpful (or anything at all, actually)...

Maybe https://github.com/zelon88/HRConvert2

Sounds good, but it doesn't really include the capability of converting anything by default. You have to install lots of dependencies manually and go through a very lengthy installation guide: https://github.com/zelon88/HRConvert2/blob/master/Documentation/INSTALLATION_INSTRUCTIONS.txt

> Firstly, employees need to be aware that they are not allowed to use this software and you need to therefore provide a solution.

As far as I understand, the usage of such tools is caused by the need to accomplish some goal that they don't know how to otherwise do. Therefore, wouldn't it be a good idea to self-host such a tool, even if it's not a part of any pre-existing platform that's in use for other business processes?

For example, for various data format related concerns, I've seen CyberChef be pretty good: https://github.com/gchq/CyberChef

As for some binary file format conversations, HRConvert2 seems viable: https://github.com/zelon88/HRConvert2

If self-hosting things is too much of a bother/risk, then I guess all that's left is local tools, such as Handbrake on Windows for video: https://handbrake.fr/ and maybe something like XnView for images: https://www.xnview.com/en/ and so on...

But then there's the risks of self-hosted or local software containing something malicious and needing to be audited etc. I recall that in my previous org, I helped develop a Wiki page listing many of the tools available within the company internally, so that anyone who needs to store files could immediately look at self-hosted Nextcloud (for example), as opposed to going for Dropbox or whatever. Of course, instructions alone probably aren't enough, restrictions are also necessary, but discoverability is always good!

The only solution I know is https://github.com/zelon88/HRConvert2 In my experience, it works okay, not well but okay. But only tried it for a few minutes.