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[PCA 2.4.3] Fails to SSH Login PDU with "key exchange" Error or "cipher" Error (Doc ID 2761887.1)

Last updated on MARCH 16, 2022

Applies to:

Private Cloud Appliance - Version 2.4.3 to 2.4.4 [Release 2.0]
Linux x86-64

Symptoms

Login to PDU failed with errors:

[root@ovcamn05r1 ~]# ssh admin@192.168.4.210
Unable to negotiate a key exchange method
 

[root@ovcamn05r1 ~]# ssh admin@192.168.4.210
Unable to negotiate with 192.168.4.210 port 22: no matching key exchange method found. Their offer: diffie-hellman-group1-sha1

[root@ovcamn06r1 ~]# ssh admin@192.168.4.210
no matching cipher found: client aes128-ctr,aes192-ctr,aes256-ctr server aes128-cbc,3des-cbc

Changes

Upgraded to PCA 2.4.3 or later version.

Cause

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In this Document
Symptoms
Changes
Cause
Solution
 Scenario1: Ethernet-based rack
 Scenario2: Xsigo/IB-based rack
References

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