An Error Is Reported When the HDFS Client Is Connected Through a Public IP Address
Symptom
If the host is connected using a public IP address, its HDFS client cannot be used. After the hdfs command is executed, message "-bash: hdfs: command not found" is displayed.
Cause Analysis
The environment variables are not set before the user logs in to the Master node and runs the command.
Procedure
- Log in to any master node as user root.
- Run the source Client installation directory/bigdata_env command to set environment variables.
- Run the hdfs command to use the HDFS client.
Parent topic: Using HDFS
- Symptom
- Cause Analysis
- Procedure