🐛 修复 IPv6 only 机器取 IP 问题

README.md

@@ -1,14 +1,15 @@
 <div align="center" style="background-color: white">
   <img width="500" style="max-width:100%" src="https://raw.githubusercontent.com/naiba/nezha/master/resource/static/brand.png" title="哪吒监控">
   <br><br>
-<img src="https://img.shields.io/github/workflow/status/naiba/nezha/Dashboard%20image?label=Dash%20v0.7.1&logo=github&style=for-the-badge">&nbsp;<img src="https://img.shields.io/github/v/release/naiba/nezha?color=brightgreen&label=Agent&style=for-the-badge&logo=github">&nbsp;<img src="https://img.shields.io/github/workflow/status/naiba/nezha/Agent%20release?label=Agent%20CI&logo=github&style=for-the-badge">&nbsp;<img src="https://img.shields.io/badge/Installer-v0.6.0-brightgreen?style=for-the-badge&logo=linux">
+<img src="https://img.shields.io/github/workflow/status/naiba/nezha/Dashboard%20image?label=Dash%20v0.7.2&logo=github&style=for-the-badge">&nbsp;<img src="https://img.shields.io/github/v/release/naiba/nezha?color=brightgreen&label=Agent&style=for-the-badge&logo=github">&nbsp;<img src="https://img.shields.io/github/workflow/status/naiba/nezha/Agent%20release?label=Agent%20CI&logo=github&style=for-the-badge">&nbsp;<img src="https://img.shields.io/badge/Installer-v0.6.0-brightgreen?style=for-the-badge&logo=linux">
   <br>
   <p>:trollface: 哪吒监控 一站式轻监控轻运维系统。支持系统状态、HTTP(SSL 证书变更、即将到期、到期)、TCP、Ping 监控报警，命令批量执行和计划任务。</p>	
 </div>
 
 \>> 交流论坛：[打杂社区](https://daza.net/c/nezha) (Lemmy)
 
-\>> QQ 交流群：872069346 **加群要求：已搭建好哪吒监控 & 有 2+ 服务器**
+\>> QQ 交流群：872069346 **加群要求：已搭建好哪吒监控 & 有 2+ 服务器**<br>
+群友互助/服务器交流，作者不答疑，找 naiba 请至论坛发帖
 
 \>> [我们的用户](https://www.google.com/search?q="powered+by+哪吒监控%7C哪吒面板"&filter=0) (Google)
 
@@ -22,17 +23,18 @@
 
 ```shell
 curl -sSL https://raw.githubusercontent.com/naiba/nezha/master/script/fetch.sh | bash
-/opt/nezha/nezha.sh
+sudo /opt/nezha/nezha.sh
 ```
 
 国内镜像加速：
 
 ```shell
 curl -sSL https://cdn.jsdelivr.net/gh/naiba/nezha@master/script/fetch.sh | CN=true bash
-CN=true /opt/nezha/nezha.sh
+CN=true sudo /opt/nezha/nezha.sh
 ```
 
 再次运行仅需:
+
 ```
 /opt/nezha/nezha.sh
 ```
@@ -284,4 +286,4 @@ restart() {
 - [哪吒探针 - Windows 客户端安装](https://nyko.me/2020/12/13/nezha-windows-client.html)
 - [哪吒监控，一个便携服务器状态监控面板搭建教程，不想拥有一个自己的探针吗？](https://haoduck.com/644.html)
 - [哪吒监控：小鸡们的最佳探针](https://www.zhujizixun.com/2843.html) _（已过时）_
-- [>>更多教程](https://www.google.com/search?q="哪吒"%2B"面板%7C监控%7C探针"+"教程") (Google)
+- [>>更多教程](https://www.google.com/search?q="哪吒"%2B"面板%7C监控%7C探针"+"教程") (Google)

cmd/agent/monitor/myip.go

@@ -108,8 +108,13 @@ func resolveIP(addr string, ipv6 bool) (string, error) {
 	}
 	m.RecursionDesired = true
 
+	dnsServer := "2606:4700:4700::1111"
+	if !ipv6 {
+		dnsServer = "1.1.1.1"
+	}
+
 	c := new(dns.Client)
-	r, _, err := c.Exchange(m, net.JoinHostPort("1.1.1.1", "53"))
+	r, _, err := c.Exchange(m, net.JoinHostPort(dnsServer, "53"))
 	if err != nil {
 		return "", err
 	}