下载地址
http://archive.apache.org/dist/flume/1.6.0/
系统要求
Java运行时环境 - Java 1.8或更高版本
内存 - 源,通道或接收器使用的配置的足够内存
磁盘空间 - 通道或接收器使用的配置的足够磁盘空间
目录权限 - 代理使用的目录的读/写权限
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flume环境搭建
上传flume二进制包到集群
cp apache-flume-1.6.0-bin.tar.gz soft/
解压:tar -zxvf /home/hyxy/soft/apache-flume-1.6.0-bin.tar.gz
创建软连接:ln -s apache-flume-1.6.0-bin flume
配置环境变量:vim ~/.bashrc
加入
export FLUME_HOME=/home/hyxy/soft/flume
将flume加入到path里面
export PATH=$FLUME_HOME/bin:$SPARK_HOME/bin:.....
验证成功:flume-ng version
打印以下信息
Flume 1.6.0
Source code repository: https://git-wip-us.apache.org/repos/asf/flume.git
Revision: 2561a23240a71ba20bf288c7c2cda88f443c2080
Compiled by hshreedharan on Mon May 11 11:15:44 PDT 2015
From source with checksum b29e416802ce9ece3269d34233baf43f
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安装nc(netcat)
sudo yum install -y nc
测试nc
开启一个服务: nc -l 10000
打开另一个终端:nc localhost 10000
输入nihao
服务端接受到 OK
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案例:接收nc发送的消息然后显示在控制台
配置配置文件(文件名随便)
cp flume-conf.properties.template example.conf
vim example.conf
# example.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
启动flume-ng(注意=左右没有空格)
格式:flume-ng agent --conf 【conf目录】 --conf-file 【要运行的conf文件】 --name agent -Dflume.root.logger=INFO,console
例:flume-ng agent --conf /home/hyxy/soft/flume/conf/ --conf-file example.conf --name agent -Dflume.root.logger=INFO,console
启动nc
nc localhost 44444
发送消息
随便
接受到消息(成功)