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ssh to amm prompting for password – Netezza

Issue:

You get password prompt when you try to ssh to amm in a Netezza server

ssh mm001
Password:

Cause:

AMM can sometimes change their SSH keys and when this happen you will be prompted for password when you do ssh to amm.

Resolution:

Pelase run the below command as root on active host. This command will not cause any outage.

/nz/kit/sbin/nzupgrade run CheckHost \; CheckHA \; SetMmUser add

Once above set of commands run successfully try to do ssh again and it wil work.

ssh mm001
system>