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How to update the self-signed certificate for the SnapMirror active sync Mediator

  1. Last updated
    Apr 18, 2025
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Last Updated:
4/18/2025, 5:57:02 PM

Applies to

  • ONTAP 9
  • Mediator
  • SnapMirror active sync (SMas, formerly SMBC)

Issue

Logs warn about expiring certificate:
 
[CLUSTER1: mgwd: sm.mediator.clientc.expiring:alert]: Client certificate for the ONTAP Mediator (IP: xx.xx.xx.xx) will expire in 30 days. Expiry: [date and time]

 

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