PVE7.4显示CPU和硬盘温度

PVE显示CPU温度和硬盘温度

测试版本是PVE7.4
先来个最终效果图

安装PVE系统

这个不用讲了，网上大把教程。

安装 CPU 及主板温度检测：lm-sensors

apt install lm-sensors

查看cpu温度

root@**:/usr/share/pve-manager/js# sensors
coretemp-isa-0000
Adapter: ISA adapter
Package id 0:  +45.0°C  (high = +105.0°C, crit = +105.0°C)
Core 0:        +41.0°C  (high = +105.0°C, crit = +105.0°C)
Core 1:        +41.0°C  (high = +105.0°C, crit = +105.0°C)
Core 2:        +41.0°C  (high = +105.0°C, crit = +105.0°C)
Core 3:        +41.0°C  (high = +105.0°C, crit = +105.0°C)
Core 4:        +45.0°C  (high = +105.0°C, crit = +105.0°C)
Core 5:        +45.0°C  (high = +105.0°C, crit = +105.0°C)
Core 6:        +45.0°C  (high = +105.0°C, crit = +105.0°C)
Core 7:        +45.0°C  (high = +105.0°C, crit = +105.0°C)

acpitz-acpi-0
Adapter: ACPI interface
temp1:        +27.8°C  (crit = +110.0°C)

nvme-pci-0600
Adapter: PCI adapter
Composite:    +39.9°C  (low  =  -0.1°C, high = +99.8°C)
                       (crit = +109.8°C)

root@**:/usr/share/pve-manager/js# 

安装 硬盘温度检测：hddtemp

apt install hddtemp

查看一下硬盘温度，有2个是usb接口的，不支持温度查看

root@:~# hddtemp /dev/sd?
/dev/sda: SSD 128GB: 40°C
/dev/sdb: HGST HTS541010A9E680: 29°C
/dev/sdc: ST1000LM024 HN-M101MBB: S.M.A.R.T. not available
/dev/sdd: TOSHIBA MK1246GSX: S.M.A.R.T. not available
root@:~# 

修改配置文件

首先备份需要修改的文件

cp /usr/share/perl5/PVE/API2/Nodes.pm /usr/share/perl5/PVE/API2/Nodes.pm.bak
cp /usr/share/pve-manager/js/pvemanagerlib.js /usr/share/pve-manager/js/pvemanagerlib.js.bak

修改Nodes.pm文件
用vi命令修改，或者安装lrzsz软件包，下载到本地电脑修改

apt install lrzsz

然后sz命令下载文件到本地电脑

 sz /usr/share/perl5/PVE/API2/Nodes.pm
 sz /usr/share/pve-manager/js/pvemanagerlib.js

电脑用notepad++打开Nodes.pm，搜索pveversion

	$res->{pveversion} = PVE::pvecfg::package() . "/" .
	    PVE::pvecfg::version_text();
    
    $res->{thermalstate} = `sensors`;  //这里加一行
 
    $res->{thermal_hdd} = `hddtemp /dev/sd?`; //这里也加一行
 
	my $dinfo = df('/', 1);     # output is bytes

修改pvemanagerlib.js文件
notepad++打开文件pvemanagerlib.js，搜索title: gettext(‘PVE Manager Version’),

在pvemanagerlib.js中搜索PVE Manager Version，添加如下代码, tehmal是CPU温度，thermal-hdd 是硬盘温度

	{
          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 3.*?\+([\d\.]+)Â/)[1];
          return `Core 0: ${c0} ℃ | Core 1: ${c1} ℃ | Core 2: ${c2} ℃ | Core 3: ${c3} ℃`
          //有几核写几行，其实一个也一样，温度都是一样的
       }     
    },

第二步修改状态显示面板的高度
![在这里插入图片描述](https://i-blog.csdnimg.cn/direct/74bcb79a0dc24c69aececdda89a3fc29.png

height: 高度 默认300， 增加一行加20
bodyPadding: 默认15 5 15 5 我这里改成 ‘30 5 30 5’, 只增加一行 可以不去管
![在这里插入图片描述](https://i-blog.csdnimg.cn/direct/6a66224f68ba4460af32cab6a66675af.png

最后一步重启pveproxy

systemctl restart pveproxy