1.安装环境:jdk1.7 ,flume-ng-1.5.0.tar.gz
2.解压flume-ng-1.5.0.tar.gz
tar zxf flume-ng-1.5.0.tar.gz
3. 修改flume配置,指定JAVA_HOME,FLUME_HOME
vi flume-env.shJAVA_HOME=/usr/java/jdk1.7.0_71vi ~/.bashrcexport FLUME_HOME=/data0/apache-flume-1.5.0-binexport PATH=$PATH:$FLUME_HOME/binsource ~/.bashrc
4.编辑配置文件,监控指定文件,收集到控制台输出
vi exec.confa1.sources = r1a1.sinks = k1a1.channels = c1# For each one of the sources, the type is defineda1.sources.r1.type = execa1.sources.r1.shell = /bin/bash -ca1.sources.r1.command = tail -F /data0/1.loga1.channels.c1.type = memory#a1.channels.c1.checkpointDir=/home/hadoop/.flume/channel1/file-channel/checkpoint#a1.channels.c1.dataDirs=/home/hadoop/.flume/channel1/file-channel/dataa1.channels.c1.capacity = 1000000a1.channels.c1.transactionCapacity = 500000# The channel can be defined as follows.# Each sink's type must be defineda1.sinks.k1.type = loggera1.sinks.k1.channel = c1a1.sources.r1.channels = c1
5. 启动flume agent
bin/flume-ng agent -c conf -f conf/exec.conf --name a1 -Dflume.root.logger=INFO,console
echo 123456789 >> /data0/1.logecho 123456789 >> /data0/1.logecho 123456789 >> /data0/1.log