1. 安装lm-sensors（CPU及主板温度检测工具）、hddtemp（硬盘温度检测工具）

apt install lm-sensors hddtemp

初始化探测、测试及权限设置

sensors-detect
sensors -j //以json格式输出
hddtemp /dev/sd?
chmod +s /usr/sbin/hddtemp

2. PC端PVE页面修改

参考https://zry.io/archives/285
2.1 编辑/usr/share/perl5/PVE/API2/Nodes.pm，约364行，my $dinfo = df('/', 1);之前

$res->{thermal} = `sensors -j`;
$res->{thermal_hdd} = `hddtemp /dev/sd?`;

一定要重启pve页面，否则下一步的页面获取不到信息。

systemctl restart pveproxy

2.2 编辑/usr/share/pve-manager/js/pvemanagerlib.js，约35952行

{
          itemId: 'thermal',
          colspan: 2,
          printBar: false,
          title: gettext('CPU Temperatures'),
          textField: 'thermal',
          renderer: function(value) {
            value = JSON.parse(value.replaceAll('Â', ''));
            const cpu0 = value['coretemp-isa-0000']['Package id 0']['temp1_input'].toFixed(1);
            const board = value['acpitz-acpi-0']['temp1']['temp1_input'].toFixed(1);
            const nvme = value['nvme-pci-0100']['Composite']['temp1_input'].toFixed(1);
            // ...获取其他传感器数据

            return `CPU: ${cpu0}°C | Board: ${board}°C | Nvme: ${nvme}°C`; 
          }
      },
      {
          itemId: 'thermal-hdd',
          colspan: 2,
          printBar: false,
          title: gettext('HDD Temperatures'),
          textField: 'thermal_hdd',
          renderer: function(value) {
              value = value.replace(/Â/g, '');
              return value.replace(/\n/g, '<br>');
          }
      },

2.3 调整页面布局
查找alias: 'widget.pveNodeStatus'处，调高height，每多一行+20

3. 移动端页面修改

参考https://oswu.cc/?p=99
结合2.1的温度代码，编辑/usr/share/pve-manager/touch/pvemanager-mobile.js ,PVE.NodeInfo后增加代码

'<tr><td>Sys Temp:</td><td>{[this.thermalcpu(values)]}</td></tr>',
'<tr><td>HDD Temp:</td><td>{[this.thermalhdd(values)]}</td></tr>',
……
thermalcpu: function(values) {
    var value = values.thermal;
    value = JSON.parse(value.replaceAll('Â', ''));
    const cpu0 = value['coretemp-isa-0000']['Package id 0']['temp1_input'].toFixed(0);
    const board = value['acpitz-acpi-0']['temp1']['temp1_input'].toFixed(0);
    const nvme = value['nvme-pci-0200']['Composite']['temp1_input'].toFixed(0);

    return `CPU: ${cpu0}°C | Board: ${board}°C | Nvme: ${nvme}°C`; 
},
thermalhdd: function(values) {
    var value = values.thermal_hdd;
    value = value.replace(/Â/g, '');
    return value.replace(/\n/g, '<br>');
}