刻录：
使用rufus+GPT+DD方式写入U盘
一、更换国内源：
1)删除企业源
mv /etc/apt/sources.list.d/pve-enterprise.list /etc/apt/sources.list.d/pve-enterprise.list.bak
2)下载秘钥
wget http://download.proxmox.com/debian/proxmox-ve-release-6.x.gpg -O /etc/apt/trusted.gpg.d/proxmox-ve-release-6.x.gpg
3) 添加社区源
echo "deb http://download.proxmox.wiki/debian/pve stretch pve-no-subscription" >/etc/apt/sources.list.d/pve-install-repo.list
4)添加阿里源
cp /etc/apt/sources.list /etc/apt/sources.list.orgin &&
echo "
deb http://mirrors.aliyun.com/debian/ buster main non-free contrib
deb-src http://mirrors.aliyun.com/debian/ buster main non-free contrib
deb http://mirrors.aliyun.com/debian-security buster/updates main
deb-src http://mirrors.aliyun.com/debian-security buster/updates main
deb http://mirrors.aliyun.com/debian/ buster-updates main non-free contrib
deb-src http://mirrors.aliyun.com/debian/ buster-updates main non-free contrib
deb http://mirrors.aliyun.com/debian/ buster-backports main non-free contrib
deb-src http://mirrors.aliyun.com/debian/ buster-backports main non-free contrib">/etc/apt/sources.list
二、去除订阅
cp /usr/share/javascript/proxmox-widget-toolkit/proxmoxlib.js /usr/share/javascript/proxmox-widget-toolkit/proxmoxlib.js.bak && vim /usr/share/javascript/proxmox-widget-toolkit/proxmoxlib.js
1)找到if (data.status !== 'Active')改为if (false)
2)重启网页服务systemctl restart pveproxy
三、上传的镜像文件路径
web上传大镜像经常会遇到失败，可以使用scp上传，虽然也会失败，但可以设置重试次数
/var/lib/vz/template/iso
四、修改默认登录语言(不起作用，有时间再研究)
vim /usr/share/javascript/proxmox-widget-toolkit/proxmoxlib.js- 在
98行左右，修改为Chinese (Simplified),如下图并重启网页服务systemctl restart pveproxy
五、7.1安装&调整root分区大小小
参照这篇博文
- 关闭企业版更新源：
mv /etc/apt/sources.list.d/pve-enterprise.list /etc/apt/sources.list.d/pve-enterprise.list.bak - 修改为加速源
cp /etc/apt/sources.list /etc/apt/sources.list.bak;echo "
# debian aliyun source
deb https://mirrors.aliyun.com/debian bullseye main contrib
deb https://mirrors.aliyun.com/debian bullseye-updates main contrib
# security updates
deb https://mirrors.aliyun.com/debian-security bullseye-security main contrib
# proxmox source
deb http://mirrors.ustc.edu.cn/proxmox/debian/pve bullseye pve-no-subscription">/etc/apt/sources.list
- 去除订阅提示和上方旧版本方法一样
修改默认root逻辑卷大小
系统默认划了3个逻辑卷，root、data、swap,绝大部分空间都划给了data,也就是存放虚拟机的地方。root主要存放镜像文件，14t的硬盘，只给了100G，担心将来没地方存ISO镜像，所以系统在未正式使用前，建议调大该分区大小。
-
删除
data逻辑卷（请确保还未新建任何虚拟机）：lvremove /dev/pve/data -y -
重新创建
data逻辑卷：lvcreate -L 12t -n data pve -T,原来的data大小为14t，先将其调整为12t，剩下的2t全给data（根据自己情况调整） -
调整
root大小：lvresize -l +100%FREE /dev/pve/root
-重新挂载文件系统：resize2fs /dev/mapper/pve-root