Mac安装Flume

一、下载Flume(在SoftWare目录下)

wget http://mirrors.tuna.tsinghua.edu.cn/apache/flume/1.8.0/apache-flume-1.8.0-bin.tar.gz

二、解压

tar -zxf apache-flume-1.8.0-bin.tar.gz

三、修改配置文件

【1】修改flume-env.sh

cd /Users/mac/SoftWare/apache-flume-1.8.0/conf

cp flume-env.sh.template  flume-env.sh

vim flume-env.sh

export JAVA_HOME=/Library/Java/JavaVirtualMachines/jdk1.8.0_201.jdk/Contents/Home

export JAVA_OPTS="-Xms100m -Xmx2000m -Dcom.sun.management.jmxremote"

【2】修改flume-conf.properties

cp flume-conf.properties.template  flume-conf.properties

【3】修改vim ~/.bash_profile

添加

export FLUME_HOME=/Users/mac/SoftWare/flume-1.8.0
export PATH="${FLUME_HOME}:${PATH}"

source ~/.bash_profile

四、配置文件

【1】监听服务器端口为数据源

vim syslogtcp.conf

a1.sources = r1
a1.sinks = k1
a1.channels = c1

# Describe/configure the source
a1.sources.r1.type = syslogtcp
a1.sources.r1.port = 8082
a1.sources.r1.host = localhost
a1.sources.r1.channels = c1

# 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

使用方式

启动flume代理

bin/flume-ng agent -c ./conf/ -f ./conf/syslogtcp.conf -n a1 -Dflume.root.logger=INFO,console

发送数据

echo "hello world" | nc localhost 8082

【2】监测文件为数据源，发送给kafka

vim kafka.properties

agent.sources = s1
agent.channels = c1
agent.sinks = k1

agent.sources.s1.type=exec
#日志采集位置
agent.sources.s1.command=tail -F /Users/mac/SoftWare/flume-1.8.0/test/test.log
agent.sources.s1.channels=c1
agent.channels.c1.type=memory
agent.channels.c1.capacity=10000
agent.channels.c1.transactionCapacity=100

agent.sinks.k1.type= org.apache.flume.sink.kafka.KafkaSink
#kafka 地址
agent.sinks.k1.brokerList=172.23.75.105:9092
#kafka topic
agent.sinks.k1.topic=robots2
agent.sinks.k1.serializer.class=kafka.serializer.StringEncoder
agent.sinks.k1.channel=c1