Hadoop格式化HDFS报错java.net.UnknownHostException: localhost.localdomain: localhost.localdomain
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Hadoop在格式化HDFS的时候，通过hostname命令获取到的主机名是localhost.localdomain，然后在/etc/hosts文件中进行映射的时候，没有找到
则需要在hadoop下主机名与映射文件中的hosts需要一致
hostname=Master
hosts:
Master 192.168.174.31
0 0
- Hadoop格式化HDFS报错java.net.UnknownHostException: localhost.localdomain: localhost.localdomain
- Hadoop格式化HDFS报错java.net.UnknownHostException: localhost.localdomain: localhost.localdomain
- Hadoop格式化HDFS报错java.net.UnknownHostException: localhost.localdomain: localhost.localdomain
- Hadoop格式化HDFS报错java.net.UnknownHostException: localhost.localdomain: localhost.localdomain
- Hadoop格式化HDFS报错java.net.UnknownHostException: localhost.localdomain: localhost.localdomain
- Hadoop格式化HDFS报错java.net.UnknownHostException: localhost.localdomain: localhost.localdomain
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- Hadoop格式化HDFS报错java.net.UnknownHostException: localhost.localdomain: localhost.localdomain
- Hadoop格式化HDFS报错java.net.UnknownHostException: localhost.localdomain: localhost.localdomain
- Hadoop格式化HDFS报错java.net.UnknownHostException: localhost.localdomain: localhost.localdomain
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