小编ste*_*ven的帖子

当一个类型为start-dfs.sh然后访问网站my_ip(上面只有10.0.0.151)时,我设置了一个带有两个节点hadoop01(master-10.0.0.151)和hadoop02(slave-10.0.0.152)的hadoop集群:50070.它很成功.
但是当我输入start-yarn.sh然后访问网站my_ip:8088.它失败了.

我的yarn-site.xml:

<configuration>
<property>
    <name>yarn.nodemanager.aux-services</name>
    <value>mapreduce_shuffle</value>
</property>
<property>
<name>yarn.nodemanager.aux-services.mapreduce.shuffle.class</name>
    <value>org.apache.hadoop.mapred.ShuffleHandler</value>
</property>
<property>
    <name>yarn.resourcemanager.address</name>
    <value>hadoop01:8032</value>
</property>        
<property>
    <name>yarn.resourcemanager.scheduler.address</name>
    <value>hadoop01:8030</value>
</property>

<property>
    <name>yarn.resourcemanager.resource-tracker.address</name>
    <value>hadoop01:8031</value>
</property>

<property>
    <name>yarn.resourcemanager.admin.address</name>
    <value>hadoop01:8033</value>
</property>
<property>
    <name>yarn.resourcemanager.webapp.address</name>
    <value>hadoop01:8088</value>
</property>

核心-site.xml中:

<configuration>
<property>
     <name>fs.defaultFS</name>
     <value>hdfs://hadoop01:8020</value>
 </property>
 </configuration>

与hadoop02相同的设置(奴隶)

我的hadoop01 hadoop-2.2.0/etc/hadoop/slaves设置

hadoop01
hadoop02

键入start-dfs.sh&start-yarn.sh后输入jps

hadoop01:
21594 NameNode
22345 NodeManager
22007 SecondaryNameNode
22171 ResourceManager
23147 Jps
21762 DataNode
hadoop02:
29861 NodeManager
30358 Jps
29665 DataNode

我的/ etc/hosts在hadoop01中:

localhost       hadoop01
10.0.0.151      hadoop01
10.0.0.152      hadoop02

我的/ etc/hosts在hadoop02中:

localhost       hadoop02
10.0.0.151      hadoop01
10.0.0.152 …