备份需要关闭所有虚拟机

首次需要注册一个Veeam账号 ：https://www.veeam.com/

Veeam Agent for Linux：https://www.veeam.com/linux-backup-free-download.html

下载Veeam插件,下载红框里的2个链接

下载好的 veeam-release-deb_1.0.8_amd64.deb 文件上传到PVE的root目录里

更新源

apt update && apt upgrade

安装所需的软件包

apt install pve-headers squashfs-tools libisoburn1 xorriso cifs-utils nfs-client -y

安装linux内核

apt-get install linux-headers-$(uname -r)

安装 veeam 存储库

dpkg -i ./veeam-release*

安装后再刷新库

apt update

安装Veeam

在线安装

apt install veeam -y

离线安装：
https://repository.veeam.com/backup/linux/agent/dpkg/debian/public/pool/veeam/v/veeam/veeam_6.0.0.1060_amd64.deb
https://repository.veeam.com/backup/linux/agent/dpkg/debian/public/pool/veeam/v/veeam-release-deb/veeam-release-deb_1.0.8_amd64.deb
https://repository.veeam.com/backup/linux/agent/dpkg/debian/public/pool/veeam/v/veeamsnap/veeamsnap_6.0.0.1060_all.deb
https://repository.veeam.com/backup/linux/agent/dpkg/debian/public/pool/veeam/v/veeam-nosnap/veeam-nosnap_6.0.0.1060_amd64.deb
https://repository.veeam.com/backup/linux/agent/dpkg/debian/public/pool/veeam/b/blksnap/blksnap_6.0.0.1060_all.deb

dpkg -i veeam*.deb
dpkg -i blksnap*.deb

安装完成后输入 veeam 即可启动

接受许可协议后Next

直接 Next 跳过恢复镜像的设置

选择Server ，Finish

按 C 配置新的备份计划

设置备份名称

备份模式,如果有多个硬盘，选择volume level backup，然后选择需要备份的盘

这里不能选择备份到本机，选择共享文件夹

根据自己的情况选NFS或者SMB
SMB 文件夹这里前面不需要/

计划任务设置

选上 Start job now ， Finish

开始备份

备份完成