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Nginx 问题描述在 Element 软件升级期间或之后:无法启动 Nginx HTTP 和反向代理服务器

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solidfire
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适用场景

  • 所有型号的 SolidFire 存储节点。
  • 已在升级到 Element 12.x 期间发现,但可能存在于其他版本中

问题描述

  • 如果在 Element 升级期间发生这种情况:在 mNode 上,我们将显示它是通过节点上的批量升级完成的,然后挂起:

 "PostInstallKexecLoad 87%: Loading kexec kernel".

  • 无法访问节点 UI 。
  • 无法向节点发送 API ,因此无法启用 SSH 。
  • 如果可以在本地或通过 BMC 远程控制查看系统的控制台:

      > 启动期间显示以下错误:
[FAILED] Failed to start The nginx HTTP and reverse proxy server.
See 'systemctl status nginx.service' for details.

01_error-during-boot.jpg

      > 节点完全启动后,将显示以下内容,而不是正常登录屏幕:
--- Error ---
API server error.  Please fix issues and retry.

02_API-server-error.jpg

  • 如果节点已从集群中删除,则在解决此问题描述之前,它不会显示为集群的 " 待定 " 节点。

 

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