为最大化硬件效率，使用PVE的LXC容器方式，安装Debian模板系统，然后安装Openmediavault的套件包。
一、平台信息
- PVE版本：7.1-12
- LXC容器：Debian 11
- OMV：OpenmediaVault 6
二、修改为国内软件源
- 参考地址
- 中科大镜像网站
2.1 修改 apt 软件源
- 编辑source.list文件
nano /etc/apt/sources.list
- 粘贴以下内容
deb http://mirrors.ustc.edu.cn/debian/ bullseye main non-free contrib
deb http://mirrors.ustc.edu.cn/debian/ bullseye-updates main non-free contrib
deb http://mirrors.ustc.edu.cn/debian/ bullseye-backports main non-free contrib
deb http://mirrors.ustc.edu.cn/debian-security/ stable-security main non-free contrib
deb-src http://mirrors.ustc.edu.cn/debian/ bullseye main non-free contrib
deb-src http://mirrors.ustc.edu.cn/debian/ bullseye-updates main non-free contrib
deb-src http://mirrors.ustc.edu.cn/debian/ bullseye-backports main non-free contrib
deb-src http://mirrors.ustc.edu.cn/debian-security/ stable-security main non-free contrib
2.2 修改 PVE 软件源
- 编辑PVE软件源配置文件
cp /etc/apt/sources.list.d/pve-enterprise.list /etc/apt/sources.list.d/pve-enterprise.list_bak
nano /etc/apt/sources.list.d/pve-enterprise.list
- 粘贴如下内容
deb https://mirrors.ustc.edu.cn/proxmox/debian bullseye pve-no-subscription
2.3 修改 LXC 容器源
- 将 /usr/share/perl5/PVE/APLInfo.pm 文件中默认的源地址 http://download.proxmox.com 替换为 https://mirrors.ustc.edu.cn/proxmox 即可。
cp /usr/share/perl5/PVE/APLInfo.pm /usr/share/perl5/PVE/APLInfo.pm_back
sed -i 's|http://download.proxmox.com|https://mirrors.ustc.edu.cn/proxmox|g' /usr/share/perl5/PVE/APLInfo.pm
- 针对 /usr/share/perl5/PVE/APLInfo.pm 文件的修改，重启服务后生效。
systemctl restart pvedaemon.service
- 现在，PVE 网页端下载 CT Templates 速度就很快了。
二、Debian11(LXC)安装omv6
- 在PVE网页端安装Debian11容器。
- 按上述修改LXC中Debian的apt软件源。
- 添加openmediavault软件源
nano /etc/apt/sources.list.d/openmediavault.list
- 粘贴如下内容（使用sourceforge.net源更快）
#deb http://packages.openmediavault.org/public shaitan main
# deb http://packages.openmediavault.org/public shaitan-proposed main
## Uncomment the following line to add software from the proposed repository.
deb http://downloads.sourceforge.net/project/openmediavault/packages shaitan main
deb http://downloads.sourceforge.net/project/openmediavault/packages shaitan-proposed main
## This software is not part of OpenMediaVault, but is offered by third-party
## developers as a service to OpenMediaVault users.
# deb http://packages.openmediavault.org/public shaitan partner
# deb http://downloads.sourceforge.net/project/openmediavault/packages shaitan partner
- 保存后运行如下指令
export LANG=C.UTF-8
export DEBIAN_FRONTEND=noninteractive
export APT_LISTCHANGES_FRONTEND=none
apt-get install --yes gnupg
wget -O "/etc/apt/trusted.gpg.d/openmediavault-archive-keyring.asc" https://packages.openmediavault.org/public/archive.key
apt-key add "/etc/apt/trusted.gpg.d/openmediavault-archive-keyring.asc"
apt-get update
apt-get --yes --auto-remove --show-upgraded \
--allow-downgrades --allow-change-held-packages \
--no-install-recommends \
--option DPkg::Options::="--force-confdef" \
--option DPkg::Options::="--force-confold" \
install openmediavault-keyring openmediavault
- 安装完成后，显示登陆信息
cat /etc/issue
三、LXC挂载硬盘(块)
3.1 查询要挂载的物理硬盘和分区的块信息
- 查询硬盘信息
ls -al /dev/sdb
brw-rw---- 1 root disk 8, 16 Apr 29 10:58 /dev/sdb
- 查询分区信息
ls -al /dev/sdb1
brw-rw---- 1 root disk 8, 17 Apr 29 10:58 /dev/sdb1
- 得到sdb 的块编号是 8,16 ； sdb1的块编号是8,17
3.2 修改LXC的挂载权限
- 增加apparmor.profile
cp /etc/apparmor.d/lxc/lxc-default-with-mounting /etc/apparmor.d/lxc/lxc-default-blk-mounting
- 编辑新建的文件添加如下内容
nano /etc/apparmor.d/lxc/lxc-default-blk-mounting
# Do not load this file. Rather, load /etc/apparmor.d/lxc-containers, which
# will source all profiles under /etc/apparmor.d/lxc
profile lxc-default-blk-mounting flags=(attach_disconnected,mediate_deleted) {
#include <abstractions/lxc/container-base>
# allow standard blockdevtypes.
# The concern here is in-kernel superblock parsers bringing down the
# host with bad data. However, we continue to disallow proc, sys, securityfs,
# etc to nonstandard locations.
# deny mount fstype=devpts,
# mount fstype=cgroup -> /sys/fs/cgroup/**,
mount fstype=ext*,
mount fstype=xfs,
mount fstype=btrfs,
}
3.3 编辑LXC的配置文件
- 添加如下信息
lxc.apparmor.profile: lxc-default-blk-mounting
lxc.cgroup2.devices.allow: b 8:16 rwm
lxc.cgroup2.devices.allow: b 8:17 rwm
lxc.autodev: 1
lxc.hook.autodev: /var/lib/lxc/101/mount_hook.sh
- 其中8:16及8:17为 步骤3.1获得的块信息。
- 其中/var/lib/lxc/101/mount_hook.sh，需要创建并赋执行权限。操作如下：
nano /var/lib/lxc/101/mount_hook.sh
- 写入
#!/bin/sh
mknod -m 777 ${LXC_ROOTFS_MOUNT}/dev/sdb b 8 16
mknod -m 777 ${LXC_ROOTFS_MOUNT}/dev/sdb1 b 8 17
- 赋执行权限
chmod +x /var/lib/lxc/101/mount_hook.sh
- 可以运行omv了
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文章来源：https://www.toymoban.com/news/detail-455079.html
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