$flume-ng version
Error: Could not find or load main class org.apache.flume.tools.GetJavaProperty
Error: Could not find or load main class org.apache.flume.node.Application
这里发现是路径不对 将flume_home的路径改回来
export FLUME_HOME=/flume-1.7.0-bin (配置flume的路径)
修改后source /etc/profile
bin/flume-ng version
Flume 1.8.0-SNAPSHOT
Source code repository: https://git-wip-us.apache.org/repos/asf/flume.git
Revision: fdc53f338931b96addf06f3f2be59da128656ec0
Compiled by ElonLo on Sat May 20 09:51:46 CST 2017
From source with checksum ac62037ffd07d31791d226537047ae02
来源：CSDN
作者：sydellt
链接：https://blog.csdn.net/sydellt/article/details/80422574