KVM虚拟机所需的ISO镜像对应目录：

/var/lib/vz/template/iso

OpenVZ虚拟机所需的tar.gz镜像对应目录：

/var/lib/vz/template/cache

国内镜像找到两个，把apt源里的http://download.proxmox.com/换成下面之一即可

https://mirrors.ustc.edu.cn/proxmox/

nano /etc/apt/sources.list

pve6 <--> debian buster

deb http://ftp.debian.org/debian buster main contrib

deb http://ftp.debian.org/debian buster-updates main contrib

security updates

deb http://security.debian.org buster/updates main contrib

https needs(apt install apt-transport-https -y)

deb https://mirrors.aliyun.com/debian buster main contrib non-free
deb https://mirrors.aliyun.com/debian buster-updates main contrib non-free
deb https://mirrors.aliyun.com/debian-security buster/updates main contrib non-free

pve6 repository: pve-no-subscription

deb http://download.proxmox.com/debian/pve buster pve-no-subscription

deb https://mirrors.ustc.edu.cn/proxmox/debian/pve buster pve-no-subscription

deb http://download.proxmox.wiki/debian/pve buster pve-no-subscription

作者：deltahaha
链接：https://www.jianshu.com/p/231c9e344e6f
来源：简书
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