NetWorker:无法将套接字从连接端口范围 0-0 绑定到端口 0:无法分配请求的地址。
Summary: NetWorker 服务器上的高活动正在占用端口。
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Symptoms
NetWorker 保护作(备份、克隆等)失败。
NetWorker daemon.raw 日志文件针对各种 NetWorker作和进程报告以下错误:
Unable to bind socket to port 0 from connection port range 0-0: Cannot assign requested address.
Cause
在运行大量作业的大型 NetWorker 环境中,可能会出现此问题。NetWorker 端口已用完,其他进程无法启动。
Resolution
请参阅 NetWorker 性能优化和规划指南。 https://www.dell.com/support/product-details/product/networker/docs
请遵循以下各节中概述的建议:
- 作系统 TCP 堆栈优化
- 系统组件(CPU 和内存配置要求)
- NetWorker 内核参数要求
性能优化指南特定于 NetWorker 版本。有关 NetWorker 服务器版本的任何特定或新优化,请参阅特定于 NetWorker 服务器版本的指南。
Affected Products
NetWorkerProducts
NetWorkerArticle Properties
Article Number: 000170370
Article Type: Solution
Last Modified: 17 Jun 2025
Version: 3
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