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FusionInsight report the alarm ALM-12066 Invalid Trust Nodes

Latest reply: Apr 17, 2022 09:31:29 231 8 4 0 0

Hello, everyone!

This post will share with you how to solve the ALM-12066 invalid trust nodes!

Symptom Description

For FusionInsight, ALM-12066 Invalid Trust Nodes are reported. The detailed alarm information is below:


Alarm Information

ALM-12066 Invalid Trust Nodes.

Root Cause

The /etc/ssh/sshd_config is not correct.

Problem Analysis

Please refer to the following guide to configure the trust and recover the trust.
1. Execute this command to query related processes.
 #ps -ef|grep ssh-agent
2. Kill the ssh-agent related processes. include
3. Copy following files from the OMS node, before the copy, if those file exist on this node, please rename the file for the backup.
scp xx.xx.xx.xx:/home/omm/passphrase.file /home/omm/
scp xx.xx.xx.xx:/home/omm/.ssh/ id_rsa /home/omm/.ssh
scp xx.xx.xx.xx:/home/omm/.ssh/ /home/omm/.ssh

If the abnormal node as OMS, we also need copy following two files:
scp xx.xx.xx.xx:/home/omm/passphrase.file.sha256 /home/omm/
scp xx.xx.xx.xx:/home/omm/.ssh/ id_rsa.sha256 /home/omm/.ssh/

4. kill the ssh-agent process:

5. Restart the ssh service
   #service restart sshd

This is my solution, how about yours? Go ahead and share it with us!

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Moderator Author Created Apr 17, 2022 05:27:47

thankyou for sharing ...
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olive.zhao Created Apr 18, 2022 00:48:00 (0) (0)
Created Apr 17, 2022 05:46:44

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olive.zhao Created Apr 18, 2022 00:48:13 (0) (0)
Created Apr 17, 2022 07:07:24

Thanks for sharing
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olive.zhao Created Apr 18, 2022 00:48:21 (0) (0)
Created Apr 17, 2022 09:31:29

Thanks for sharing
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  • x
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olive.zhao Created Apr 18, 2022 00:48:28 (0) (0)


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