<div>Dear all,</div>
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<div>I have faced a problem about SSH in opennebula.</div>
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<div>At first, everything is OK. when using onehost commond, we can find two cluster nodes were added correctly.</div>
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<div>But someone modified the SSH configuration in two nodes using SSH-keygen commond.</div>
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<div>And after that the status changed to error, and always point out that <a href="mailto:root@XXXx%20password:">root@XXXx password:</a></div>
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<div>I have tried some methods but It seems still wrong~</div>
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<div>What should I do?</div>
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<div>Thank you so much~</div>
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<div>Alex</div>
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