j4125_rtl8125B_pve7.0-x 升级与优化

1#准备网络环境（你懂的网络），将域名proxmox.com添加到强制代理名单里

2#若安装时未设置DNS，请先设置DNS（如已设置过请忽略此步骤）

echo "nameserver 223.5.5.5" >> /etc/resolv.conf

或

echo "nameserver 114.114.114.114" >> /etc/resolv.conf

3#删除企业源和中文社区源

rm -rf /etc/apt/sources.list.d/pve-enterprise.list
rm -rf /etc/apt/sources.list.d/pve-install-repo.list

4#添加中文社区源

echo "deb http://download.proxmox.wiki/debian/pve bullseye pve-no-subscription" >/etc/apt/sources.list.d/pve-install-repo.list
echo "deb http://download.proxmox.wiki/debian/ceph-octopus bullseye main" > /etc/apt/sources.list.d/ceph.list

中文社区源抽风的时候，改回Proxmox官方源

echo "deb http://download.proxmox.com/debian/pve bullseye pve-no-subscription" >/etc/apt/sources.list.d/pve-install-repo.list

5#修改为国内源（选其一即可）

- 阿里云源

cat >/etc/apt/sources.list<<'EOF'
deb http://mirrors.aliyun.com/debian/ bullseye main non-free contrib
deb http://mirrors.aliyun.com/debian/ bullseye-updates main non-free contrib
deb http://mirrors.aliyun.com/debian/ bullseye-backports main non-free contrib
deb https://mirrors.aliyun.com/debian-security bullseye-security main contrib non-free
deb-src http://mirrors.aliyun.com/debian/ bullseye main non-free contrib
deb-src http://mirrors.aliyun.com/debian/ bullseye-updates main non-free contrib
deb-src http://mirrors.aliyun.com/debian/ bullseye-backports main non-free contrib
deb-src https://mirrors.aliyun.com/debian-security bullseye-security main contrib non-free
deb http://download.proxmox.com/debian/pve bullseye pve-no-subscription
EOF

- 腾讯云源

cat >/etc/apt/sources.list<<'EOF'
deb https://mirrors.cloud.tencent.com/debian/ bullseye main contrib non-free
deb https://mirrors.cloud.tencent.com/debian/ bullseye-updates main contrib non-free
deb https://mirrors.cloud.tencent.com/debian/ bullseye-backports main contrib non-free
deb https://mirrors.cloud.tencent.com/debian-security bullseye-security main contrib non-free
deb-src https://mirrors.cloud.tencent.com/debian/ bullseye main contrib non-free
deb-src https://mirrors.cloud.tencent.com/debian/ bullseye-updates main contrib non-free
deb-src https://mirrors.cloud.tencent.com/debian/ bullseye-backports main contrib non-free
deb-src https://mirrors.cloud.tencent.com/debian-security bullseye-security main contrib non-free
deb http://download.proxmox.com/debian/pve bullseye pve-no-subscription
EOF

6#升级到最新系统和内核

apt-get update && apt-get upgrade && apt-get dist-upgrade -y

升级后重启一下，才能删除旧内核

7#移除 Proxmox VE 旧版内核

a) 安装 pvekclean

apt update && apt -y install git && rm -rf ./pvekclean/ && git clone https://hub.fastgit.org/jordanhillis/pvekclean.git && cd pvekclean && chmod +x pvekclean.sh && ./pvekclean.sh

或

apt update && apt -y install git && rm -rf ./pvekclean/ && git clone https://github.com/jordanhillis/pvekclean.git && cd pvekclean && chmod +x pvekclean.sh && ./pvekclean.sh

b) 运行 pvekclean执行删除

pvekclean -f

8#升级8215B驱动

realtek-r8125-dkms_9.005.06-1_amd64.deb

-安装 dkms 和 pve-headers

apt-get install dkms pve-headers

-通过 WinSCP 等 SFTP 软件把驱动安装包上传至 PVE 的 /tmp 文件夹

dpkg -i /tmp/realtek-r8125-dkms_9.005.06-1_amd64.deb

（此处文件名请根据实际自行更改）

9#调整服务器时间(调整后PVE联网几分钟会自动更新时间)

nano /etc/systemd/timesyncd.conf

[修改时间time ntp]

NTP=ntp1.aliyun.com  cn.ntp.org.cn

10#移除 Proxmox VE 无有效订阅提示（可操作可不操作）

sed -Ezi.bak "s/(Ext.Msg.show\(\{\s+title: gettext\('No valid sub)/void\(\{ \/\/\1/g" /usr/share/javascript/proxmox-widget-toolkit/proxmoxlib.js && systemctl restart pveproxy.service