PVE添加cpu温度显示

一、安装lm-sensors

apt-get install lm-sensors

安装成功后，可以通过命令查看cpu温度：

[email protected]:~# sensors
acpitz-virtual-0
Adapter: Virtual device
temp1:        +27.8°C  (crit = +74.0°C)
temp2:        +29.8°C  (crit = +74.0°C)
 
coretemp-isa-0000
Adapter: ISA adapter
Package id 0:  +38.0°C  (high = +68.0°C, crit = +73.0°C)
Core 0:        +36.0°C  (high = +68.0°C, crit = +73.0°C)
Core 1:        +35.0°C  (high = +68.0°C, crit = +73.0°C)
Core 2:        +34.0°C  (high = +68.0°C, crit = +73.0°C)
Core 3:        +38.0°C  (high = +68.0°C, crit = +73.0°C)

星际蜗牛的暴力风扇虽然吵，但是不得不佩服散热能力确实强。

二、编辑修改文件
1、/usr/share/perl5/PVE/API2/Nodes.pm

搜索my $dinfo = df(‘/’, 1);
以pve5.4.3为例，在296行：

    293         $res->{pveversion} = PVE::pvecfg::package() . "/" .
    294             PVE::pvecfg::version_text();
    295 
    296         my $dinfo = df('/', 1);     # output is bytes
    297 

添加：$res->{thermalstate} = `sensors`;
修改后：
 

        $res->{pveversion} = PVE::pvecfg::package() . "/" .
            PVE::pvecfg::version_text();
 
        $res->{thermalstate} = `sensors`;
 
        my $dinfo = df('/', 1);     # output is bytes

2、/usr/share/pve-manager/js/pvemanagerlib.js

2.1、搜索PVE.panel.StatusView，修改height为320

  16876 Ext.define('PVE.node.StatusView', {
  16877     extend: 'PVE.panel.StatusView',
  16878     alias: 'widget.pveNodeStatus',
  16879 
  16880     height: 300,
  16881     bodyPadding: '20 15 20 15',
  16882 
  16883     layout: {
  16884         type: 'table',
  16885         columns: 2,
  16886         tableAttrs: {
  16887             style: {
  16888                 width: '100%'
  16889             }
  16890         }
  16891     },

2.2、搜索PVE Manager Version

  16990         {
  16991             itemId: 'version',
  16992             colspan: 2,
  16993             printBar: false,
  16994             title: gettext('PVE Manager Version'),
  16995             textField: 'pveversion',
  16996             value: ''
  16997         }

在后面添加一个item，修改后为
 

        {
            itemId: 'version',
            colspan: 2,
            printBar: false,
            title: gettext('PVE Manager Version'),
            textField: 'pveversion',
            value: ''
        },
        {
            itemId: 'thermal',
            colspan: 2,
            printBar: false,
            title: gettext('CPU温度'),
            textField: 'thermalstate',
            renderer:function(value){
                const c0 = value.match(/Core 0.*?\+([\d\.]+)Â/)[1];
                const c1 = value.match(/Core 1.*?\+([\d\.]+)Â/)[1];
                const c2 = value.match(/Core 2.*?\+([\d\.]+)Â/)[1];
                const c3 = value.match(/Core 8.*?\+([\d\.]+)Â/)[1];
                return `核0: ${c0} ℃ | 核1: ${c1} ℃ | 核2: ${c2} ℃ | 核3: ${c3} ℃`
            }
        }

三、重启pve web管理服务

systemctl restart pveproxy

至此，就已经成功添加了pve web管理端cpu温度显示。