NVP vProxy:虚拟机备份失败,并显示“Unable to fetch data from vCenter:HTTP/1.1 503 服务不可用”

Summary: M 备份失败,并显示“Unable to fetch data from vCenter:当 VPXD 服务未在 vCenter Server 上运行时,HTTP/1.1 503 服务不可用”。

This article applies to This article does not apply to This article is not tied to any specific product. Not all product versions are identified in this article.

Symptoms

NetWorker VMware Protection (NVP) 集成配置了 vProxy 一体机。  VMware 备份操作无法执行,表明 vCenter 服务不可用。NetWorker Management Console (NMC) 或备份操作日志显示:
MM/DD/YYYY HH:MM:SS Action backup vmware-vproxy 'backup' has initialized as 'vproxysave job' with job id 164248
MM/DD/YYYY HH:MM:SS Unable to fetch data from vCenter: HTTP/1.1 503 Service Unavailable (Failed to connect to endpoint: [N7Vmacore4Http16LocalServiceSpecE:0x00007f9bac06dbb0] _serverNamespace = /sdk action = Allow _port = 8085)

NMC VMware 视图刷新还会生成以下弹出错误:

kA23a0000000AMPCA2_3_0

Cause

vCenter Server 服务 (VPXD) 未在 vCenter Server 上运行或响应。在启动备份工作流或更新 NMC VMware 视图时,NetWorker VMware 保护解决方案需要与 VPXD 服务进行通信。

Resolution

应在 vCenter Server 上启动或重新启动 VPXD 服务。请参阅:
如果启动服务时出现问题或仍然无响应,则应联系 VMware 支持人员以解决 VPXD 服务症状。

Affected Products

NetWorker

Products

NetWorker
Article Properties
Article Number: 000120620
Article Type: Solution
Last Modified: 10 Jun 2025
Version:  4
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