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This article is about how to install and test a stand-alone version of Flume. The editor thinks it is very practical, so share it with you as a reference and follow the editor to have a look.

# cd / usr/local/

# mkdir flume

# cd flume

Download the compressed package

# wget http://archive.cloudera.com/cdh6/cdh/5/flume-ng-1.6.0-cdh6.7.1.tar.gz

Decompression

# tar zxvf flume-ng-1.6.0-cdh6.7.1.tar.gz

Configure environment variables:

# vim / ect/profile

Export FLUME_HOME=/home/hadoop/app/cdh/flume-1.6.0-cdh6.7.1

Export PATH=$PATH:$FLUME_HOME/bin

Version verification:

# flume-ng version

Cd / usr/local/flume/example/

# cp / usr/local/flume/conf/flume-conf.properties.template / usr/local/flume/example/netcat.conf

/ / configure netcat.conf to obtain data input by another terminal in real time

# vim example/netcat.conf

# 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 that 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

/ / run FlumeAgent to listen on port 44444 of this machine

Flume-ng agent-c / usr/local/flume/conf/-f / usr/local/flume/example/netcat.conf-n A1-Dflume.root.logger=INFO,console

/ / Open another terminal, log in to 44444 of localhost through telnet, and enter test data

# telnet localhost 44444

/ / View the data collected by flume

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