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Cluvfy Gets Error "PRCZ-2006 : Unable To Establish SSH Connection To Node" Invalid Privatekey (Doc ID 2870317.1)

Last updated on JULY 20, 2024

Applies to:

Oracle Database - Enterprise Edition - Version 19.3.0.0.0 and later
Linux on IBM Z

Symptoms

The below errors occurred when running cluvfy as part of the CVU checks:

$ export CV_TRACELOC=/tmp
$ /u01/grid/bin/cluvfy stage -post crsinst -n all -method sudo -user root
Enter "SUDO" password:
oradb4: PRCZ-2006 : Unable to establish SSH connection to node "oradb4" to execute command "/usr/local/bin/sudo -V"
invalid privatekey: [B@b0920f71
oradb3: PRCZ-2006 : Unable to establish SSH connection to node "oradb3" to execute command "/usr/local/bin/sudo -V"
invalid privatekey: [B@8c20780
oradb2: PRCZ-2006 : Unable to establish SSH connection to node "oradb2" to execute command "/usr/local/bin/sudo -V"
invalid privatekey: [B@387e8db0
Post-check for cluster services setup was unsuccessful on all the nodes.
CVU operation performed: stage -post crsinst
Date: Jun 29, 2021 10:48:03 AM
CVU home: /u01/grid/
User: oracle

Changes

 The operating system was upgraded to SLES 15.

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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