If you select Using Passphrase and enable it, you can set a password containing up to 64 characters.
如果您选择使用密码并启用它的话,则您可以设定一组多达64个字元的密码。
Access the supplied URL using Internet Explorer; supply your passphrase (refer to step 3 above), and click Retrieve.
使用Internet Explorer访问提供的url;提供您的通行码(请参见上面的第3步),然后单击Retrieve。
Because the Hadoop master node communicates with slave nodes using SSH, you should set up an authenticated no-passphrase SSH connection between the master and slaves.
因为hadoop主节点使用SSH与从节点通信,所以应该在主节点和从节点之间建立经过身份验证的无密码的SSH连接。
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