Structure:

- main wiki folder added
- removed partition into software-types
- thinking about partition by software/general

wiki/proxmox.md

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+# Proxmox
+
+Proxmox is an environment for virtual machines and containers.
+
+## Disk Management
+
+### Enlarging disk of a VM
+
+SSH into Proxmox.
+Enlarge a disk by using:
+`qm resize <vmid> <vm-disk-to-enlarge> <size>`
+For example:
+`qm resize 100 ide0 +100G`
+
+## PCI/GPU passthrough
+
+To use GPUs or other PCI devices you need to work with PCI passthrough.
+For documentation you can look in the [Proxmox wiki](https://pve.proxmox.com/wiki/Pci_passthrough).
+There is also an [article](https://www.reddit.com/r/homelab/comments/b5xpua/the_ultimate_beginners_guide_to_gpu_passthrough) on reddit, that focusses especially on windows 10 VMs with GPU passthrough.