Is port 9000 (PHP-FPM / Portainer) dangerous?

Port 9000 is classified as medium risk. It is commonly exposed but consider using encrypted alternatives where available and monitor activity.

Should port 9000 be open on my firewall?

Port 9000 can be open but should be monitored closely. Keep the service updated and prefer encrypted alternatives where available.

Port 9000 (PHP-FPM / Portainer) uses the TCP transport protocol and falls under the Web category.

:9000 (TCP)

Medium 风险

TCP — Web

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端口号 9000

服务名称 PHP-FPM / Portainer

传输协议 TCP

类别 Web

安全风险 Medium

端口范围已注册 (1024-49151)

Used by PHP-FPM (FastCGI Process Manager) for PHP processing, Portainer for Docker management, and SonarQube for code quality analysis.

TCP Web 常用

端口9000（PHP-FPM / Portainer）被归类为中等风险。虽然此服务通常会暴露，但请在可用时考虑使用加密替代方案。

建议：保持服务更新。监控日志以发现异常活动。