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NetApp Response to Russia-Ukraine Cyber Threat
In response to the recent rise in cyber threat due to the Russian-Ukraine crisis, NetApp is actively monitoring the global security intelligence and updating our cybersecurity measures. We follow U.S. Federal Government guidance and remain on high alert. Customers are encouraged to monitor the Cybersecurity and Infrastructure Security (CISA) website for new information as it develops and remain on high alert.

无法从 SnapCenter 服务器添加主机

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Public
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Category:
snapcenter
Specialty:
snapx
Last Updated:

适用场景

  • SnapCenter 服务器 4.x
  • 适用于 SQL 的 SnapCenter 插件
  • ONTAP 9

问题描述

  • SnapCenter Server 无法在 SnapManagerWeb_X.log 中添加主机,并显示以下错误

  示例:

 2020-04-06T14:01:10.0843263+08:00 DEBUG SnapManagerWeb_269 PID=[9760] TID=[157] Request Data: ****************************
 2020-04-06T14:01:11.1155984+08:00 ERROR SnapManagerWeb_269 PID=[9760] TID=[157] Exception in method: InvokeXML.
System.Net.WebException: Can not connection reomte server ---> System.Net.Sockets.SocketException: No connection       could be made because the target machine actively refused it <IP_of_host>:8145

  at System.Net.Sockets.Socket.DoConnect(EndPoint endPointSnapshot, SocketAddress socketAddress)
    --- End of inner exception stack trace ---
  at System.Net.WebClient.UploadDataInternal(Uri address, String method, Byte[] data, WebRequest& request)
  at System.Net.WebClient.UploadString(Uri address, String method, String data)
 2020-04-06T14:01:11.1155984+08:00 DEBUG SnapManagerWeb_269 PID=[9760] TID=[157] Plug-in discovery failed. Error: No      connection could be made because the target machine actively refused it <IP_of_host>:8145 SnapCenter is able to ping and   telnet to the port 8145 of the host

 

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