PVE无企业版订阅报错

PVE打开报错：

TASK ERROR: command 'apt-get update' failed: exit code 100

原因是默认的更新源为Proxmox VE企业版的订阅，我们没有购买订阅，就会提示签名错误，从而APT更新失败。解决的办法很简单，就是更换软件源就可以了：

rm /etc/apt/sources.list.d/*

vim/etc/apt/sources.list

输入下面内容：

deb http://ftp.debian.org/debian bullseye main contrib
deb http://ftp.debian.org/debian bullseye-updates main contrib
deb http://download.proxmox.com/debian/pve bullseye pve-no-subscription
deb http://security.debian.org/debian-security bullseye-security main contrib

重新apt-get update即可