PVE UPS NUT配置 自动关机

此文适合ups带usb端口，若是不带，参考下方项目
https://github.com/Twtcer/ups-safe-shutdown 原理是ping路由器，若是停电无法ping通则关闭服务器

环境

  • PVE7
  • UPS为LADIS雷迪司H1000M后备带usb型号(大部分支持群晖nas的基本都可以使用)

原因&目标

原本厂家是由配套的程序，功能也比较多，能够配置提醒（短信，邮件）、配置关机，但是试用后发现是java开发，启动后内存占用比较高。
后面就找到了NUT，群晖里面的应该也是基于此工具。
一般有2种方式实现自动关机：

  • PVE下安装黑群晖(dsm6版本)，设置主机和开放从机，其他机器设置后可以联动信息关机。但是我黑群晖基本用centos8跑docker替代了大部分服务。所以就选择pve主机直接配置NUT
  • PVE安装NUT，配置webUI。

配置过程

确定ups已经接入

lsusb
Bus 003 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 031: ID 0665:5161 Cypress Semiconductor USB to Serial
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

Bus 001 Device 031: ID 0665:5161 Cypress Semiconductor USB to Serial
即UPS接入的信息
一般有USP字样，如果没有看后面的提示

安装NUT

apt update
apt install nut nut-client nut-server nut-cgi

查看ups连接信息

nut-scanner -U
SNMP library not found. SNMP search disabled.
Neon library not found. XML search disabled.
IPMI library not found. IPMI search disabled.
Scanning USB bus.
[nutdev1]
	driver = "blazer_usb"
	port = "auto"
	vendorid = "0665"
	productid = "5161"
	product = "USB to Serial"
	vendor = "INNO TECH"
	bus = "001"

or

/bin/upsc nutdev1@localhost
Init SSL without certificate database
battery.charge: 100
battery.voltage: 13.50
battery.voltage.high: 13.00
battery.voltage.low: 10.40
battery.voltage.nominal: 12.0
device.type: ups
driver.name: blazer_usb
driver.parameter.bus: 001
driver.parameter.pollinterval: 2
driver.parameter.port: auto
driver.parameter.product: USB to Serial
driver.parameter.productid: 5161
driver.parameter.synchronous: no
driver.parameter.vendor: INNO TECH
driver.parameter.vendorid: 0665
driver.version: 2.7.4
driver.version.internal: 0.12
input.current.nominal: 4.0
input.frequency: 50.0
input.frequency.nominal: 50
input.voltage: 222.3
input.voltage.fault: 222.3
input.voltage.nominal: 220
output.voltage: 222.3
ups.beeper.status: enabled
ups.delay.shutdown: 30
ups.delay.start: 180
ups.load: 0
ups.productid: 5161
ups.status: OL
ups.type: offline / line interactive
ups.vendorid: 0665

下面将开始配置
未说明的配置字段，请先#注释，后面需要再配置即可

1.UPS配置 vim /etc/nut/ups.conf

将上面获取到的配置信息拷贝到ups.conf

maxretry = 3
[nutdev1]
	driver = "blazer_usb"
	port = "auto"
	vendorid = "0665"
	productid = "5161"
	product = "USB to Serial"
	vendor = "INNO TECH"
	bus = "001"

2.配置监视配置 vim /etc/nut/upsmon.conf

在配置文件最后面追加

RUN_AS_USER root
MONITOR nutdev1@localhost 1 monuser secret master

3.配置upsd vim /etc/nut/upsd.conf

修改服务监听端口，因为局域网多台设备都需要Server下发对应指令

#listen all interface
LISTEN 0.0.0.0 3493

4.配置nut vim /etc/nut/nut.conf

MODE=netserver

5.配置nut用户名，用于其他客户端连接 vim /etc/nut/upsd.users

[monuser]
  password = secret
  upsmon master

6.重启以上服务

 service nut-server restart
 service nut-client restart
 systemctl restart nut-monitor
 upsdrvctl stop
 upsdrvctl start

or

service nut-server restart; \
service nut-client restart; \
systemctl restart nut-monitor; \
upsdrvctl stop; \
upsdrvctl start;

7.配置web界面 vim /etc/nut/hosts.conf

MONITOR nutdev1@localhost "LADS H1000M 1000VA 600W UPS"

启用cgi支持，重启服务及配置

a2enmod cgi
systemctl restart apache2
vim /etc/nut/upsset.conf

打开页面 http://ip/cgi-bin/nut/upsstats.cgi 查看
e.g. http://192.168.123.199/cgi-bin/nut/upsstats.cgi

image

至此，基本配置ok

8.配置关机脚本 vim /etc/nut/upssched.conf

CMDSCRIPT /etc/nut/upssched-cmd #编写此脚本设置
PIPEFN /etc/nut/upssched.pipe
LOCKFN /etc/nut/upssched.lock

AT ONBATT * START-TIMER power-off 60
AT ONLINE * CANCEL-TIMER power-off
AT ONLINE * EXECUTE power-on

/etc/nut/upssched-cmd

#!/bin/sh
 case $1 in
       onbatt)
          logger -t upssched-cmd "UPS running on battery"
		  # do somethings ,e.g.send email \ wechat
          ;;
       earlyshutdown)
          logger -t upssched-cmd "UPS on battery too long, early shutdown"
          /usr/sbin/upsmon -c fsd
          ;;
       shutdowncritical)
          logger -t upssched-cmd "UPS on battery critical, forced shutdown"
          /usr/sbin/upsmon -c fsd
          ;;
       upsgone)
          logger -t upssched-cmd "UPS has been gone too long, can't reach"
          ;;
       *)
          logger -t upssched-cmd "Unrecognized command: $1"
          ;;
 esac

参考

posted @ 2022-07-31 20:58  LandWind  阅读(10509)  评论(12)  编辑  收藏  举报