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Proxmox VE 9.0 日常维护，去掉未订阅的提示，和设置国内源——2025年8月6日更新

发布时间: 2023-02-26
pve Proxmox VE pvekclean

本文整理了 PVE 6.x / 7.x / 8.x / 9.x 的高频维护操作，并修正了旧版内容里的重复段落和明显错误。

建议先执行一次版本确认，再按对应版本操作，不要混用不同版本的源配置。

pveversion

1. 日常维护（通用）

1.1 清理未使用内核（pvekclean）

git clone https://github.com/jordanhillis/pvekclean.git /opt/pvekclean
cd /opt/pvekclean
chmod +x pvekclean.sh
./pvekclean.sh

1.2 系统更新与常用工具安装

apt-get update
apt-get install -y vim lrzsz unzip net-tools curl screen tmux uuid-runtime git
apt-get dist-upgrade -y
apt-get autoremove --purge -y

2. 去掉未订阅提示（可选）

提示：这是 UI 层修改，PVE 升级后可能被覆盖；建议仅用于个人实验环境。

cp /usr/share/javascript/proxmox-widget-toolkit/proxmoxlib.js \
   /usr/share/javascript/proxmox-widget-toolkit/proxmoxlib.js.bak.$(date +%F-%H%M%S)
sed -i "s/data.status !== 'Active'/false/g" /usr/share/javascript/proxmox-widget-toolkit/proxmoxlib.js
systemctl restart pveproxy

3. PVE UI 增强（硬件概要信息）

官网地址：https://bbs.x86pi.cn/thread?topicId=20

# 稳定版
wget -q -O /root/pve_source.tar.gz \
'https://bbs.x86pi.cn/file/topic/2023-11-28/file/01ac88d7d2b840cb88c15cb5e19d4305b2.gz' \
&& tar zxvf /root/pve_source.tar.gz \
&& /root/pve_source

脚本界面里按提示选择对应版本（例如 7 -> 1 -> o）。

4. 设置国内源（按版本选择，不要混用）

4.1 PVE 6.x（Debian buster）

cat > /etc/apt/sources.list <<'EOF_INNER'
deb https://mirrors.huaweicloud.com/debian/ buster main non-free contrib
deb-src https://mirrors.huaweicloud.com/debian/ buster main non-free contrib
deb https://mirrors.huaweicloud.com/debian-security/ buster/updates main non-free contrib
deb-src https://mirrors.huaweicloud.com/debian-security/ buster/updates main non-free contrib
deb https://mirrors.huaweicloud.com/debian/ buster-updates main non-free contrib
deb-src https://mirrors.huaweicloud.com/debian/ buster-updates main non-free contrib
deb https://mirrors.huaweicloud.com/debian/ buster-backports main non-free contrib
deb-src https://mirrors.huaweicloud.com/debian/ buster-backports main non-free contrib
EOF_INNER

rm -f /etc/apt/sources.list.d/pve-enterprise.list
curl -fsSL https://mirrors.ustc.edu.cn/proxmox/debian/proxmox-ve-release-6.x.gpg -o /etc/apt/trusted.gpg.d/proxmox-ve-release-6.x.gpg
echo "deb https://mirrors.ustc.edu.cn/proxmox/debian/pve buster pve-no-subscription" > /etc/apt/sources.list.d/pve-install-repo.list
apt-get update && apt-get dist-upgrade -y

4.2 PVE 7.x（Debian bullseye）

cat > /etc/apt/sources.list <<'EOF_INNER'
deb https://mirrors.huaweicloud.com/debian/ bullseye main non-free contrib
deb-src https://mirrors.huaweicloud.com/debian/ bullseye main non-free contrib
deb https://mirrors.huaweicloud.com/debian-security/ bullseye-security main
deb-src https://mirrors.huaweicloud.com/debian-security/ bullseye-security main
deb https://mirrors.huaweicloud.com/debian/ bullseye-updates main non-free contrib
deb-src https://mirrors.huaweicloud.com/debian/ bullseye-updates main non-free contrib
deb https://mirrors.huaweicloud.com/debian/ bullseye-backports main non-free contrib
deb-src https://mirrors.huaweicloud.com/debian/ bullseye-backports main non-free contrib
EOF_INNER

rm -f /etc/apt/sources.list.d/pve-enterprise.list
curl -fsSL https://mirrors.ustc.edu.cn/proxmox/debian/proxmox-release-bullseye.gpg -o /etc/apt/trusted.gpg.d/proxmox-release-bullseye.gpg
echo "deb https://mirrors.ustc.edu.cn/proxmox/debian/pve bullseye pve-no-subscription" > /etc/apt/sources.list.d/pve-install-repo.list
apt-get update && apt-get dist-upgrade -y

4.3 PVE 8.x（Debian bookworm）

cat > /etc/apt/sources.list <<'EOF_INNER'
deb https://mirrors.huaweicloud.com/debian/ bookworm main non-free contrib
deb-src https://mirrors.huaweicloud.com/debian/ bookworm main non-free contrib
deb https://mirrors.huaweicloud.com/debian-security/ bookworm-security main
deb-src https://mirrors.huaweicloud.com/debian-security/ bookworm-security main
deb https://mirrors.huaweicloud.com/debian/ bookworm-updates main non-free contrib
deb-src https://mirrors.huaweicloud.com/debian/ bookworm-updates main non-free contrib
deb https://mirrors.huaweicloud.com/debian/ bookworm-backports main non-free contrib
deb-src https://mirrors.huaweicloud.com/debian/ bookworm-backports main non-free contrib
EOF_INNER

rm -f /etc/apt/sources.list.d/pve-enterprise.list
curl -fsSL https://mirrors.ustc.edu.cn/proxmox/debian/proxmox-release-bookworm.gpg -o /etc/apt/trusted.gpg.d/proxmox-release-bookworm.gpg
echo "deb https://mirrors.ustc.edu.cn/proxmox/debian/pve bookworm pve-no-subscription" > /etc/apt/sources.list.d/pve-install-repo.list
apt-get update && apt-get dist-upgrade -y

4.4 PVE 9.x（Debian trixie）

cat > /etc/apt/sources.list <<'EOF_INNER'
deb https://mirrors.huaweicloud.com/debian/ trixie main non-free contrib
deb-src https://mirrors.huaweicloud.com/debian/ trixie main non-free contrib
deb https://mirrors.huaweicloud.com/debian-security/ trixie-security main
deb-src https://mirrors.huaweicloud.com/debian-security/ trixie-security main
deb https://mirrors.huaweicloud.com/debian/ trixie-updates main non-free contrib
deb-src https://mirrors.huaweicloud.com/debian/ trixie-updates main non-free contrib
deb https://mirrors.huaweicloud.com/debian/ trixie-backports main non-free contrib
deb-src https://mirrors.huaweicloud.com/debian/ trixie-backports main non-free contrib
EOF_INNER

rm -f /etc/apt/sources.list.d/pve-enterprise.list
curl -fsSL https://mirrors.ustc.edu.cn/proxmox/debian/proxmox-release-trixie.gpg -o /etc/apt/trusted.gpg.d/proxmox-release-trixie.gpg
echo "deb https://mirrors.ustc.edu.cn/proxmox/debian/pve trixie pve-no-subscription" > /etc/apt/sources.list.d/pve-install-repo.list
apt-get update && apt-get dist-upgrade -y

5. 网络与 DNS

5.1 DNS 无法解析时（临时修复）

cp /etc/resolv.conf /etc/resolv.conf.bak.$(date +%F-%H%M%S)
cat > /etc/resolv.conf <<'EOF_INNER'
nameserver 223.5.5.5
nameserver 223.6.6.6
EOF_INNER

systemctl restart networking

说明：如果系统有 NetworkManager 或 DHCP 客户端接管，/etc/resolv.conf 可能会被再次覆盖。

5.2 命令行修改 PVE 默认管理 IP

vim /etc/network/interfaces

典型配置如下：

auto lo
iface lo inet loopback

iface enp2s0 inet manual

auto vmbr0
iface vmbr0 inet static
    address 192.168.1.2
    netmask 255.255.255.0
    gateway 192.168.1.1
    bridge_ports enp2s0
    bridge_stp off
    bridge_fd 0

通常只需要修改 address、netmask、gateway。修改后可执行：

ifreload -a

6. 时间同步（NTP）

6.1 PVE 6.x（timesyncd）

cat > /etc/systemd/timesyncd.conf <<'EOF_INNER'
[Time]
NTP=ntp1.aliyun.com ntp2.aliyun.com ntp3.aliyun.com ntp4.aliyun.com ntp5.aliyun.com ntp6.aliyun.com ntp7.aliyun.com
EOF_INNER

timedatectl set-ntp true
timedatectl status

6.2 PVE 7.x / 8.x / 9.x（chrony）

cat >> /etc/chrony/chrony.conf <<'EOF_INNER'
# Aliyun NTP
server ntp1.aliyun.com minpoll 4 maxpoll 10 iburst
server ntp2.aliyun.com minpoll 4 maxpoll 10 iburst
server ntp3.aliyun.com minpoll 4 maxpoll 10 iburst
server ntp4.aliyun.com minpoll 4 maxpoll 10 iburst
server ntp5.aliyun.com minpoll 4 maxpoll 10 iburst
server ntp6.aliyun.com minpoll 4 maxpoll 10 iburst
server ntp7.aliyun.com minpoll 4 maxpoll 10 iburst
EOF_INNER

systemctl restart chrony
chronyc sources -v

7. 常见报错处理

7.1 E: Sub-process /usr/bin/dpkg returned an error code

dpkg --configure -a
apt-get update --fix-missing
apt-get -f install
apt-get autoremove --purge -y
apt-get clean

7.2 升级时提示要移除 proxmox-ve 元包

先检查要被移除的包，再删除旧内核：

dpkg --list | grep -E 'pve-kernel|linux-image|linux-headers'
proxmox-boot-tool kernel list

# 示例：替换为你实际旧内核版本
apt-get --purge remove pve-kernel-6.2.16-15-pve
update-grub

7.3 locale: Cannot set LC_CTYPE ...

echo 'en_US.UTF-8 UTF-8' >> /etc/locale.gen
locale-gen
update-locale LANG=en_US.UTF-8 LC_ALL=en_US.UTF-8

8. 参考资料