bash: hdfs: command not found...問題解決

bash: hdfs: command not found...

格式化Hadoop集群報：bash: hdfs: command not found...，出現這個問題檢查你的hadoop的環境變量是否正確配置！

舉例:

[root@node1 ~]# vi .bash_profile 

# .bash_profile

# Get the aliases and functions
if [ -f ~/.bashrc ]; then
        . ~/.bashrc
fi

# User specific environment and startup programs
JAVA_HOME=/usr/java/jdk1.8.0_211-amd64
HADOOP_HOME=/opt/bigdata/hadoop-3.1.2

PATH=$PATH:$HOME/bin:$JAVA_HOME/bin:$HADOOP_HOME/bin:$HADOOP_HOME/sbin

export JAVA_HOME
export HADOOP_HOME
export PATH
~                                                                                                                                                                                                       
:wq!

如若不行，請留言，共同學習,謝謝。