flume安装使用

安装

tar -zxvf apache-flume-1.9.0-bin.tar.gz -C /opt/
cd /opt/
mv apache-flume-1.9.0-bin flume
cd /opt/flume/conf
vim log4j.properties

更改日志目录

flume.log.dir=/opt/flume/logs

运行测试

touch /opt/flume/conf/example.conf
vim /opt/flume/conf/example.conf

添加如下内容

# 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

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

另外新建一个窗口

telnet localhost 44444

在telnet窗口输入hello，观察flume监控窗口