無法打開hadoop的UI頁面

假如沒有配置name和data的路徑。會默認放到.tmp下重啟就會消失。

hdfs-site.xml

<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
<!--
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License. See accompanying LICENSE file.
-->

<!-- Put site-specific property overrides in this file. -->

<configuration>
    <property>
        <name>dfs.replication</name>
        <value>1</value>
    </property>
 <property>
 <name>dfs.name.dir</name>
 <value>/opt/bigdata/hadoop-2.6.5/dir/name</value>
 <final>true</final>
</property>

<property>
 <name>dfs.data.dir</name>
 <value>/opt/bigdata/hadoop-2.6.5/dir/data</value>
 <final>true</final>
</property>

<property>
 <name>fs.checkpoint.dir</name>
 <value>/opt/bigdata/hadoop-2.6.5/dir/checkpoint</value>
 <final>true</final>
</property>
</configuration>