編輯/etc/apt/sources.list
nano /etc/apt/sources.list
依照版本做替換
我的Proxmox Mirror
https://mirrors.infinirc.com/proxmox/debian/pve/
我的debian Mirror
https://mirrors.infinirc.com/debian/
範例
deb https://mirrors.infinirc.com/debian/ bookworm main contrib
deb https://mirrors.infinirc.com/debian/ bookworm-updates main contrib
deb https://mirrors.infinirc.com/proxmox/debian/pve/ bookworm pve-no-subscription
