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Why Is the Password Always Required When I Perform Operations on the CLI?

Publication Date:  2012-07-18 Views:  18 Downloads:  0
Issue Description
When user master executes commands, the system always requires the password.
***********************************************************
*      N8000 Clustered NAS Storage System       *   
*                                                         *
*                                                         *
*             Warning: Authorized Access Only             *
***********************************************************
5.5.0.0.0              (Thu Jul 30 14:30:57 2010),      Installed on Tue Aug 18 20:15:20 CST 2010
Welcome, master (Master). Today's date is Wed Aug 26 23:16:55 CST 2010.
testN8300> cluster
Entering cluster mode...
testN8300.Cluster> show
password:
password:
Alarm Information
None
Handling Process
Step 1 Log in to the node as user support.
Step 2 In the case of a single node, run the cd /home/clish/.ssh command to check whether the authorized_keys file is deleted. If yes, run the cp id_rsa pub authorized_keys command.
Step 3 Log in to the node as user master and check whether the password is required.
Step 4 For multiple nodes, copy an authorized_keys file to the /home/clish/.ssh directory of the node whose configuration information is deleted from another node.
Root Cause
The configuration information of SSH password-exemption login is deleted.
Suggestions
None

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