1. 程式人生 > >hadoop localhost:50070/訪問失敗

hadoop localhost:50070/訪問失敗

1關閉防火牆

systemctl stop firewalld.service

2配置hdfs-site.xml

<?xml version="1.0"?>
<configuration>
<property>
<name>dfs.replication</name>
<value>1</value>
</property>
<property>
  <name>dfs.http.address</name>
  <value>0.0.0.0:50070</value>
</property>
</configuration>
3 停止-刪除記憶體-重啟

  stop-all.sh
  rm -rf /tmp/hadoop-centos/dfs/*
  hadoop namenode -format
 start-all.sh

 

http://192.168.77.200:50070/dfshealth.html#tab-overview