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Oracle ZFS Storage Appliance: Error "Couldn't Agree a key exchange algorithm" Is Seen While Accessing ZFSSA Via SSH (Doc ID 2690581.1)

Last updated on JULY 20, 2020

Applies to:

Sun ZFS Storage 7420 - Version All Versions to All Versions [Release All Releases]
Oracle ZFS Storage ZS3-BA - Version All Versions to All Versions [Release All Releases]
PDIT Single Rack ZFS Storage ZS4-4 - Version All Versions to All Versions [Release All Releases]
Oracle ZFS Storage Appliance Racked System ZS4-4 - Version All Versions to All Versions [Release All Releases]
Oracle ZFS Storage Appliance Racked System ZS5-2 - Version All Versions to All Versions [Release All Releases]
Information in this document applies to any platform.

Symptoms

Unable to access ZFSSA via CLI; however, the Browser User Interface(BUI) works fine.

Changes

The following error might occur while accessing ZFS Storage Appliance(ZFSSA) via PuTTY after the appliance was upgraded from an older code to a newer code.  For example, from OS 8.7.28 to OS 8.8.x.

 

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution

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