解压flume

tar -vxf apache-flume-1.7.0-bin.tar.gz 

修改

 1042  cd apache-flume-1.7.0-bin/
 1043  ls
 1044  cd conf/
 1045  ls
 1046  mv flume-env.ps1.template flume-env.sh

vim flume-env.sh 添加java环境

# limitations under the License.
export JAVA_HOME=/software/jdk1.8.0_181/