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Hi! I know this is a kind of dangerous topic to ask :D And I am sorry this got so long.

I plan on building my own little home server. Currently I will mostly use it for nextcloud, maybe some other stuff, like git. I would like to be able to access nexcloud or git from outside my home (yes, i actually go outside sometimes.. dont know why though). I will run docker and portainer on a pi5 (i guess its enough for one person) and I have 4x4tb disks. I currently plan on creating a software raid 10 with the disks to get 8tb of storage.

I have two types of disks, a new set of ironwolf and a used set of wd 24/7 drives. How would you arrange them? Put both from one type in raid 1 or mix both types in raid 1? I just heared about LVM. Would you recommend to put that on top of the raid? I dont know If i plan to change the storage setup, but doubt it currently. Im not shure if ZFS would be a better solution for me, but it seems unneccesserry at the moment.

I dont quite know what i should search for to find a solution about accessing the services from outside. I would like to avoid a (wireguard) vpn so i can log in on a different device without setting it up, or that i can connect to the vpn at work or uni and still be able to use my nextcloud data. So dyn dns with portforwarding seems to be the only option. But I am a little afraid to open up my home network to the outside like this, without another protection like a login. I know nextcloud has that, but im not shure if that is enough or what can be seen and accessed from the outside if i use ddns and port forwarding.

For backups I plan on using dublicati and storing the backups encrypted to either pcloud (would need to by, additional cost..) or a server at a friends or my dads house. But with the second solution I am not shure how I would create a tunnel to their server, so its secure for both of us. He has a static ip, so no ddns needed. Maybe here would be a wireguard tunnel be best? My dad does not have a static ip but would create a wirequard vpn for me with MyFritz (avm ddns service). Any thoughts on that? I would create a disk image of the completed os (the sd card..) once the services are running, so i can revert if something breaks. I guess a manual image is enough after the setup, because the docker containers reset anyways on restart, right?

Thank you so much, I am greatefull for every advice!

Hi! A friend just recommended the backup tool that comes with Ubuntu. I took a look at it and was wondering what you guys include and exclude from the backups. I just installed wire guard VPN and but the config file in the etc/wireguard folder, where it belongs. I would have to include this folder as well if I want to keep my configs. And I guess many programs do the same, so how do you know what to include, so you can just revert to the last backup if something breaks or you get a new machine? Maybe that is a stupid question, but it was going through my head for some time now. Thanks a lot!

In other cad programs i use two points of a sketch to extrude a feature. In freecad it does not seem to be possible. What are your recommended workarounds for that?

I would like to extrude the base not just from the face of the sketch, but from point 1 to point 2 on the side view sketch. This workflow proved very robust in other cad tools, but I cant get it work in freecad.

Thanks a lot in advance!

Hey there! I just found a very nice offer for the 4i4 audio interface. Do I understand correctly, that there are 3 differen audio outputs that I can rout to? So main1 and main2 and headphones? I would like to route my Ableton headphones out (what gets played when selecting instruments and stuff like that) to the actual headphones channel instead of the main out?

Thanks a lot in advance, happy producing!

Ubuntu just started renaming files while exporting (sending over mail, KDE Connect, Whatsapp web). The folder is my google drive, connected to my google drive. Sometimes it looses its file ending/type as well. The file is called something like: "1Kfhgsji2rjfIS-fi3oo598nf8ajlfoi.pdf"

I guess its a weird bug, it persist even after a restart. Thanks, maybe you have a solution

Hi! I hope this is the right community to ask.

Next week I will be on the road for 5 Days for work. I have quite some spare time, so I thought I would dig up my raspberry project again and hopefully finish it.

I need it with me, because it controls some hardware, so a VPN to home does not work. So only option I could think of, is to connect the pi directly to my laptop via an ethernet cable. As far as I understood from some research is that I would need to install and run an DHCP server on my laptop, which they did not recommend. Alternatively they suggested to just take a router and plug both devices in there. I don't really have a spare router, so that's not an option either.

To be hones it confuses me a little, that there does not seem to be a standard for connecting to a device directly over a single cable and login with a user account.

Any recommendations how I can work on the pi like with ssh?

Thanks a lot!

Hi! I started to fiddle around with freecad a little again tonight. I still find many things unintuitive. And I just watched a video about master sketches, because they are essential in my workflow on other programs. It makes it soo much easier to keep the overview and change little things quickly because I don't have to search for the responsible sketch.

In this video the person demonstrates at around 9:15 how to use the master sketch as a reference in the sub bodies. I can get used to only get one body from a sketch, but man, how many steps does it take to just reference a sketch?! You even need to use a differen workbech, use the clone tool, but not this one and then drag and drop the duplicate into the same body you are working on? Why?! I mean the sketch is right there, just let me click it!!

This got me wondering it those rough workflows are just designed badly or if this is a limitation of the engine or whstevery it's called, that freecad is based on? Because in my limited programming mind it does not make a difference what file is referenced. If it is some file on a directory above, just use something like "./" Before to go up one directory.

And I think those little things that just work in other cad software, makes freecad so much less approcavhabel and so much harder to jump in.

If I want to make a complicated part, that is not just a box with a hole, I don't want to Google around until I found a solution, I want the intuitive solution to work without 3 extra steps. This just hinders my design process a lot.

Maybe someone knows how freecad works on the background and can explain why freecad works like that.

Thanks!

Edit: thanks everyone for the suggestions. In the end I decided to buy a icy box usb3.1 4xhdd enclosure for around 100€. In the description it says it only works with mac and windows, but my Linux laptop works well with it, I guess the pi will to as well. I will print an enclosure for the power brick and the pi to screw to the drive case.

Here is why I choose this option: The pi is rather cheap compared to its power and also power consumption. I already had 4x4tb HDDs which I wanted to use, so at least 4 slots needed. The pi has 2x usb 3.0 connections which can be used simultaneously. One will be used for the 4bay, the other is free for now. I have the option to connect a second Nas case if I need more storage. Usb 3.0 is pretty fast, even if I don't get all the 5gbit/s. It's still faster than 1gbit/s ethernet.

I also thought about getting 2x 2xhdd enclosures to use the two usb3.0 at the same time. But decided against it because it would be a little more sketchy and I wanted to keep a free usb port for a second drive enclosure.

There are some enclosures that offer raid (hardware raid?) But I could not figure out if that would mean that all 4 drives will be raided, so I decided for the cheaper variant and would do the raid myself.

I plan on running 2 drives as raid1 and the other as raid 0 for secure storage and the other for movies and stuff I can download again.

Thanks again for all the comments!

It seems weirdly difficult to find a good solution to attach HDDs to my pi. Best case would be for me a enclosure with small power supply, space for my pi, and at least 2 bays for HDDs, rather 4. All that for under 100€ of cause :D

I could not really find cheap hhd enclosures that connect via usb. Any recommendations? I don't really want to use HDD toasters, they feel not permanent enough for a Nas. I could also not find sata to usb hats for the pi that are available right now

Almost all countries require official authentication to activate a SIM card. This seems to me as a huge privacy problem, if the country can track sim cards across cell towers and connect them to a person. It seems like a dystopian system, that we litterely can not hide from our governments without turning off our smartphones. It seems incredibly unnecessary to me and just sets up the system to be abused.

Or do I understand something wrong?

What can we do against this? There are some sim cards that can be bought second hand, but they will not be a long term solution.

Hey there! I love the idea of freecad. But I have so many troubls learning it. I started with fusion360, used solidworks for some time, used inventor a bit and use onshape mostly now. So I think I know how to navigate and learn new cad software. But its not as easy with freecad sadly.

I Would love this product to be more accessable and easier to use and undertand. What can we do besides jumping in on developing ourselves?

Switching form fusion or onshape to freecad feels like switching from python to assamlby.

So how can we help to improve freecad and make it a more usable program? It seems as if the devs try to reinvent everything and every menue compared to all other cad programs i have used. I am totaly fine with some issues or bugs, but i feel like its not up for success currently.

Thanks a lot, I hope you have some ideas

Hey there! I just reinstalled fedora and noticed my fn keys 7 to 12 do not work. The rest do their jobs, but i cant change brightness and airplane mode anymore.

I could not find any usefull help online, so i hope you have some hints. :)

Thanks a lot!

Hi there!

I need some help with my framework laptop and fedora. I want to switch to linux more permanently, but fedora does not enter hibernation properly when closing the lid. I dont care 10-20sec of wakeup time when opening it again. (even windows is more efficient?!) The relatively bad performance on battery life is OK for me, I already installed TLP instead of the default power management. But when closing the lid, the battery drains about 80% over night (10h?) which seems to be more than what other people reported.

I could not find a guide on this, which i understood (still a massive noob to afraid to mess up my carefully crafted linux partition :D).

If you have any advice I appreciate it! Thanks a lot! :)