I used OnlyOffice via native .deb package. And yes it broke my apt every time and on every update. I managed by manually editing install scripts to make it work. I never used docker before but want give it a try (maybe podman instead). You can also write your problem and questions to !selfhosted@lemmy.world community, maybe they can help you

Is there any samples to try and check if it works?

On Windows it is really sometimes slow for some reason, but on all my Linux devices it works well. Even on cheap laptop

I think yes, especially for making presentations

Did you mean forms mode?

You should try OnlyOffice. It is very similar to MS Office and fully compatible with Microsoft formats. It has fully replaced MS Office for me for all office work. Also it can be easely integrated with your private NextCloud. You can install it from Flathub.

Edit: it also lets you edit and convert pdfs like Adobe Acrobat Pro

Always use /dev/urandom for this purposes. /dev/random will be locked if it doesn’t have enough entropy. It is good for getting some random kilobytes for cryptography but not 2 TB of random data for disk wipe.

If you install virt-manager on Debian via apt it will have full system acres and also automatically install and configure libvirt, so this method is preferred.

Yes, I think Alpine is very good for this purpose because it is very lightweight. Otherwise you can try Debian CLI

Everything is fine. It’s always nice to learn something new. Hope you will have better week!

Also systemd says I am using initrd (on my Fedora machine)

systemd[1]: Running in initrd.

But I have initramfs packed with dracut in /boot folder

/boot/initramfs-6.12.8-200.fc41.x86_64.img

Yes, seems like Devuan also use update-initramfs (discussion link) as expected. So I think process will be similar to upstream Debian.

Based on first result

We can use initrd for Linux kernels 2.4 and lower. Conversely, initramfs is for kernels 2.6 and above.

Since on all modern system initial filesystem is tmpfs sometimes it is confused and initramfs is called initrd (for example: in grub to load initramfs you use initrd command).

If so what is the difference?

AFAIK initramfs is the same thing as initrd. But do you have update-initramfs command available?

ln: /usr: hard link not allowed for directory

Yes. But if you really need it, it works great under wine.

Wine as Windows layer has small registry for Windows apps

You can use regedit on Linux via wine!

This