pve 更换国内源，完整操作

mkdir /root/bak-sources
# 企业源
mv /etc/apt/sources.list.d/pve-install-repo.list /root/bak-sources  #这个文件新版不存在了 这行不需要执行
mv /etc/apt/sources.list.d/pve-enterprise.list  /root/bak-sources
nano /etc/apt/sources.list.d/pve-enterprise.list
-----------------
deb https://mirrors.tuna.tsinghua.edu.cn/proxmox/debian bullseye pve-no-subscription
 
# debian源
mv /etc/apt/sources.list  /root/bak-sources
#apt update
#apt install apt-transport-https ca-certificates
nano /etc/apt/sources.list
-----------
deb https://mirrors.tuna.tsinghua.edu.cn/debian/ bullseye main contrib non-free
deb https://mirrors.tuna.tsinghua.edu.cn/debian/ bullseye-updates main contrib non-free
deb 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

# CT/LXC 源 备份后替换，然后重启pvedaemon
cp /usr/share/perl5/PVE/APLInfo.pm  /root/bak-sources
sed -i 's|http://download.proxmox.com|https://mirrors.tuna.tsinghua.edu.cn/proxmox|g' /usr/share/perl5/PVE/APLInfo.pm
systemctl restart pvedaemon.service

apt update && apt full-upgrade
cd /root/vtoyboot-*/ && sh vtoyboot.sh