:2377
(TCP)
Medium 风险
Docker Swarm
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TCP — System & Infrastructure
端口概览
端口号
2377
服务名称
Docker Swarm
传输协议
TCP
类别
System & Infrastructure
安全风险
Medium
端口范围
已注册 (1024-49151)
什么是端口 2377?
Port 2377 is used by Docker Swarm for cluster management communications between manager nodes. Docker Swarm is Docker's native container orchestration system, and manager nodes communicate on this port to maintain cluster state and schedule containers. This port should be accessible only between trusted Docker Swarm manager nodes.
TCP
System & Infrastructure
常用
安全注意事项
端口2377（Docker Swarm）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。