I noticed some updates on live video streaming. I do wonder if that will help in how jellyfin interepts commercial breaks.
Let's say I have an m3u8 playlist with a bunch of video streams. I've noticed in jellyfin when they go to like a commercial the stream freaks out. It made me wonder if the player just couldn't understand the ad insertion.
Anyway wonderful update regardless and huge improvement.
At its core cockpit is like a modern day webmin that allows full system management. So yes it can help with creating raid devices and even lvms. It can help with mount points and encryption as well.
I do know it can help share whatever with smb and NFS. Just have a look at the plugins.
As for proxmox it's just using Debian underneath. That Debian already happens to be optimized for virtualization and has native zfs support baked in.
https://cockpit-project.org/applications