海豚调度执行ssh命令

回答: 执行SSH命令的步骤如下：首先，需要配置免密登陆。可以通过以下命令来生成SSH密钥对：su dolphinscheduler ssh-keygen -t rsa -P '' -f ~/.ssh/id_rsa。然后，将生成的公钥添加到authorized_keys文件中：cat ~/.ssh/id_rsa.pub >> ~/.ssh/authorized_keys。最后，为了确保安全，需要将authorized_keys文件的权限设置为600：chmod 600 ~/.ssh/authorized_keys。这样，就可以使用SSH命令执行远程操作了。<em>1</em><em>2</em><em>3</em>
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