flume安装配置
1:配置环境变量
vi /etc/prifile

#set flume config
export FLUME_HOME=/opt/modules/flume/apache-flume-1.4.0-bin
export FLUME_CONF_DIR=$FLUME_HOME/conf
export PATH=$PATH:$FLUME_HOME/bin

vi /etc/prifile

2：配置文件修改
cp flume-env.sh.template flume-env.sh
修改java_home路径

3:创建测试配置文件
vi example.conf

#mple.conf: A single-node Flume configuration 



# Name the components on this agent 

a1.sources = r1  

a1.sinks = k1  

a1.channels = c1  



# Describe/configure the source 

a1.sources.r1.type = netcat  

a1.sources.r1.bind = localhost  

a1.sources.r1.port = 44444  



# Describe the sink 

a1.sinks.k1.type = logger  



# Use a channel which buffers events in memory 

a1.channels.c1.type = memory  

a1.channels.c1.capacity = 1000  

a1.channels.c1.transactionCapacity = 100  



# Bind the source and sink to the channel 

a1.sources.r1.channels = c1  

a1.sinks.k1.channel = c1  

4:启动flume应用

bin/flume-ng agent –conf ./conf –conf-file ./conf/example.conf –name a1 -Dflume.root.logger=INFO,console

5：写入测试数据
telnet localhost 44444