Rock5/5B 安装 Proxmox Virtual Environment

替换国内镜像源，这里以清华镜像为例

使用vim /etc/apt/sources.list编辑软件源然后复制下面的地址去替换，并保存。

deb https://mirrors.tuna.tsinghua.edu.cn/debian/ bullseye main contrib non-free# deb-src https://mirrors.tuna.tsinghua.edu.cn/debian/ bullseye main contrib non-freedeb https://mirrors.tuna.tsinghua.edu.cn/debian/ bullseye-updates main contrib non-free# deb-src https://mirrors.tuna.tsinghua.edu.cn/debian/ bullseye-updates main contrib non-freedeb https://mirrors.tuna.tsinghua.edu.cn/debian/ bullseye-backports main contrib non-free# deb-src https://mirrors.tuna.tsinghua.edu.cn/debian/ bullseye-backports main contrib non-free# deb https://mirrors.tuna.tsinghua.edu.cn/debian-security bullseye-security main contrib non-free# # deb-src https://mirrors.tuna.tsinghua.edu.cn/debian-security bullseye-security main contrib non-freedeb https://security.debian.org/debian-security bullseye-security main contrib non-free# deb-src https://security.debian.org/debian-security bullseye-security main contrib non-free