一，查看Flume条数：ps -ef|grep java|grep flume|wc -l       ==》15

检查进程：给sh脚本添加权限，chmod 777 xx.sh

#!/bin/shis_Engine_exist=$(ps -ef|grep java|grep flume|wc -l) if [ $is_Engine_exist -ne 15 ];then         echo 'flumeis down'                cd /usr/hadoop/flume/flume-server

        nohup bin/flume-ng agent -c conf/ -f /usr/hadoop/flume/spooldircsv1.conf -n a1 -Dflume.root.logger=WARN,console >>./local/run.log 2>&1 &

else         strDate=`date +%Y%m%d%H%M%S`         strRun="running ${strDate}" fi