哪吒Agent部署

官方wiki

https://nezha.wiki/guide/agent.html

GitHub

https://github.com/nezhahq/agent

支持平台

Windows部署

一键部署

登录后台，设置好相关参数（Agent对接地址【域名/IP:端口】），可以直接生成的安装连接

在Windows PowerShell中用Admin权限运行

由于要通过github安装，可能会安装失败，此时建议通过手动安装

手动安装

参考官方文档

https://nezha.wiki/guide/agent.html#%E5%9C%A8-windows-%E7%B3%BB%E7%BB%9F%E4%B8%AD%E6%89%8B%E5%8A%A8%E5%AE%89%E8%A3%85-agent

添加为Services自动启动

PS C:\nezha> New-Service -Name "nezha-service" -BinaryPathName "C:\nezha\nezha-agent.exe -c C:\nezha\config.yaml" -DisplayName "Nezha-Service" -StartupType Automatic

Status   Name               DisplayName
------   ----               -----------
Stopped  nezha-service      nezha-service


PS C:\nezha> Start-Service -Name "nezha-service"

Linux部署

一键部署

登录后台，设置好相关参数（Agent对接地址【域名/IP:端口】），可以直接生成的安装连接

此处我隐去了关键的IP+Port、以及Secret Key信息，请按需恢复

azureuser@ubuntu20-workload-1:~$ curl -L https://raw.githubusercontent.com/nezhahq/scripts/main/agent/install.sh -o agent.sh && chmod +x agent.sh && env NZ_SERVER=<ip:port> NZ_TLS=false NZ_CLIENT_SECRET=<secret> ./agent.sh
 % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                Dload  Upload   Total   Spent    Left  Speed
100  4947  100  4947    0     0   230k      0 --:--:-- --:--:-- --:--:--  230k
Installing...
2025/02/11 15:15:49 Successfully executed action install!
nezha-agent successfully installed
azureuser@ubuntu20-workload-1:~$ 

手动安装

按照Linux的系统架构下载对应的Agent版本，并上传&解压到任意目录

root@iZuf6fp0fnsdjqewe13cbbZ:/data/nezha-agent# ls
config.yaml  nezha-agent

同样按照Windows的步骤，简单修改config.yaml文件，例如UUID和Server字段

最后通过systemd来设置守护进程

root@iZuf6fp0fnsdjqewe13cbbZ:/etc/systemd/system# cat nezha-agent.service 
[Unit]
Description=Nezha Agent
After=network.target

[Service]
Type=simple
User=root
Group=root
ExecStart=/data/nezha-agent/nezha-agent -c /data/nezha-agent/config.yaml
Restart=always
RestartSec=5

[Install]
WantedBy=multi-user.target
root@iZuf6fp0fnsdjqewe13cbbZ:/etc/systemd/system# systemctl enable nezha-agent.service 
Created symlink /etc/systemd/system/multi-user.target.wants/nezha-agent.service → /etc/systemd/system/nezha-agent.service.
sroot@iZuf6fp0fnsdjqewe13cbbZ:/etc/systemd/system# systemctl start nezha-agent.service 

威联通NAS部署

先尝试使用Linux的一键脚本安装，由于NAS的文件系统修改过，失败

查询系统架构，使用对应的安装包

[~] # uname -m                                                                                                                                                                                        x86_64

上传对应版本

rali@Raynors-MacBook-Pro ~ % scp ./Downloads/nezha-agent_linux_amd64.zip  admin@192.168.48.254:/opt/nezha
admin@192.168.48.254's password:
nezha-agent_linux_amd64.zip                                              100% 7107KB   5.2MB/s   00:01
rali@Raynors-MacBook-Pro ~ %

通过crontab设置守护进程

[~] # crontab -l | grep nezha
* * * * * /share/CACHEDEV5_DATA/ContainerStationFile/nezha-agent/nezha-agent_crash_monitor.sh
[~] # cat /share/CACHEDEV5_DATA/ContainerStationFile/nezha-agent/nezha-agent_crash_monitor.sh
#!/bin/bash

d=`date '+%F %T'`;
num=`ps fax | grep '/nezha-agent' | egrep -v 'grep|echo|rpm|moni|guard' | wc -l`;
echo $num;
if [ $num -lt 1 ];then
 echo "[$d] nezha-agent is dead...restarting" >> /share/CACHEDEV5_DATA/ContainerStationFile/nezha-agent/log.log ;
 echo "[$d] nezha-agent is dead...restarting";
 /share/CACHEDEV5_DATA/ContainerStationFile/nezha-agent/nezha-agent -c /share/CACHEDEV5_DATA/ContainerStationFile/nezha-agent/config.yml;
fi

[~] # 

参考文档

https://blog.mitsea.com/e243ad2e577342098196568ed9df3a36/

TrueNAS Core

查看TrueNAS的系统架构

root@truenas[/opt/nezha]# uname -m
amd64

上传FreeBSD的对应agent版本

C:\Users\Admin\Downloads>scp nezha-agent_freebsd_amd64.zip root@192.168.52.52:~
root@192.168.52.52's password:
nezha-agent_freebsd_amd64.zip                                     100% 7001KB  35.7MB/s   00:00

C:\Users\Admin\Downloads>

解压并给予执行权限

root@truenas[/opt/nezha]# unzip nezha-agent_freebsd_amd64.zip
Archive:  nezha-agent_freebsd_amd64.zip
 extracting: nezha-agent
root@truenas[/opt/nezha]# ls
config.yml                      nezha-agent                     nezha-agent_freebsd_amd64.zip
root@truenas[/opt/nezha]# chmod +x nezha-agent

直接执行

root@truenas[/opt/nezha]# ./nezha-agent -c config.yml