-box type="text/plain">{{grant.privateKey}}</source-code-box>
                <p class="comment">用来生成登录SSH公钥的私钥</p>
            </td>
        </tr>
        <tr>
            <td>私钥密码<br/><em>（Passphrase）</em></td>
            <td>
               <span v-if="grant.passphrase.length > 0">{{grant.passphrase}}</span>
                <span v-else class="disabled">-</span>
            </td>
        </tr>
	</tbody>
    <tr>
        <td>执行sudo</td>
        <td>
            <span