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What Can I Do If I Receive Error Message "master node cannot reached" But the Master Node is Running?
Updated on 2022-02-10 GMT+08:00
What Can I Do If I Receive Error Message "master node cannot reached" But the Master Node is Running?
Symptom
The master node is Running, but error message master node cannot reached is displayed.
Handling Methods
- Check that /usr/local/.hpccluster/role/.ssh/authorized_keys has been added to AuthorizedKeysFile in /etc/ssh/sshd_config.
- Check that authorized_keys exists in /usr/local/.hpccluster/role/.ssh/.
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