更新 Agent FAQ

docs/en_US/guide/agentq.md

@@ -43,6 +43,18 @@ If the error `sudo: command not found` appears, it means the `sudo` tool is not
 
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+## Multiple Configuration Files Appearing in the Agent Installation Directory, and Multiple Agent Services Installed on the System
+
+This issue occurs because the Agent installation script was run multiple times. The Agent supports installing multiple system services based on different configuration files, so the script does not overwrite the existing installation but instead installs new configurations as separate system services.
+
+You can use the Agent script's uninstall function to remove all configuration files and their associated services:
+
+```bash
+./agent.sh uninstall
+```
+
+---
+
 ## Does the Agent Have a Docker Image?
 
 **The Agent currently does not offer a Docker image.**  

docs/guide/agentq.md

@@ -40,6 +40,18 @@ outline: deep
 
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+## Agent 安装目录出现多个配置文件，系统被安装了多个 Agent 服务
+
+为重复运行 Agent 安装脚本所致。Agent 支持根据不同的配置文件安装多个系统服务，故脚本不会覆盖安装而是会安装新的配置到系统服务。
+
+可以使用 Agent 脚本的卸载功能清除所有配置文件和对应的服务：
+
+```bash
+./agent.sh uninstall
+```
+
+---
+
 ## Agent 有 Docker 镜像吗？
 
 **Agent 目前没有推出 Docker 镜像。**