cd /usr/local/src
wget http://mirrors.tuna.tsinghua.edu.cn/apache/flume/1.7.0/apache-flume-1.7.0-bin.tar.gz
tar zvf apache-flume-1.7.0-bin.tar.gz
mv apache-flume-1.7.0-bin /srv/apache-flume-1.7.0
ln -s /srv/apache-flume-1.7.0 /srv/apache-flume
cp /srv/apache-flume/conf/flume-env.sh.template /srv/apache-flume/conf/flume-env.sh
cp /srv/apache-flume/conf/flume-conf.properties.template /srv/apache-flume/conf/flume-conf.properties
		

# Define a memory channel called ch1 on agent1
agent1.channels.ch1.type = memory

# Define an Avro source called avro-source1 on agent1 and tell it
# to bind to 0.0.0.0:41414. Connect it to channel ch1.
agent1.sources.avro-source1.channels = ch1
agent1.sources.avro-source1.type = avro
agent1.sources.avro-source1.bind = 0.0.0.0
agent1.sources.avro-source1.port = 41414

# Define a logger sink that simply logs all events it receives
# and connect it to the other end of the same channel.
agent1.sinks.log-sink1.channel = ch1
agent1.sinks.log-sink1.type = logger

# Finally, now that we've defined all of our components, tell
# agent1 which ones we want to activate.
agent1.channels = ch1
agent1.sources = avro-source1
agent1.sinks = log-sink1
		

在agent的機器上執行以下命令啟動flume server

$ bin/flume-ng agent --conf ./conf/ -f conf/flume.conf -Dflume.root.logger=DEBUG,console -n agent1
		

在client的機器上執行以下命令接收日誌

$ bin/flume-ng avro-client --conf conf -H localhost -p 41414 -F /etc/passwd -Dflume.root.logger=DEBUG,console
		

cp flume-mysql-sink-1.x.x.jar /srv/apache-flume/lib
cp /usr/share/java/mysql-connector-java.jar /srv/apache-flume/lib
		

DROP TABLE IF EXISTS flume;     
CREATE TABLE flume (         
ROW_KEY BIGINT,
timeid BIGINT,
systemid INT,
functionid INT,
bussinessid TEXT,
bussinessType INT,
nodeid INT,
userid INT,
logtype INT,
timeout INT,
detail TEXT,
PRIMARY KEY (ROW_KEY)   
) ENGINE=INNODB DEFAULT CHARSET=utf8;
		

a1.sources = source1
a1.sinks = sink1
a1.channels = channel1

# Describe/configure source1
a1.sources.source1.type = avro
a1.sources.source1.bind = 0.0.0.0
a1.sources.source1.port = 44444

# Use a channel which buffers events in memory
a1.channels.channel1.type = memory
a1.channels.channel1.capacity = 1000
a1.channels.channel1.transactionCapactiy = 100

# Bind the source and sink to the channel
a1.sources.source1.channels = channel1
a1.sinks.sink1.channel = channel1
a1.sinks.sink1.type=org.flume.mysql.sink.RegexMysqlSink
a1.sinks.sink1.hostname=192.168.10.94
a1.sinks.sink1.databaseName=logging
a1.sinks.sink1.port=3306
a1.sinks.sink1.user=flume
a1.sinks.sink1.password=flume
a1.sinks.sink1.regex=^([^,]+),([^,]+),([^,]+),([^,]+),([^,]+),([^,]+),([^,]+),([^,]+),([^,]+),([^,]+),([^,]+)$
a1.sinks.sink1.tableName=flume
a1.sinks.sink1.colNames=ROW_KEY,timeid,systemid,functionid,bussinessid,bussinessType,nodeid,userid,logtype,timeout,detail
a1.sinks.sink1.colDataTypes=LONG,LONG,INT,INT,TEXT,INT,INT,INT,INT,INT,TEXT
a1.sinks.sink1.batchSize=100
		

啟動

[root@netkiller]/srv/apache-flume# bin/flume-ng agent --conf conf --conf-file conf/flume-conf.properties --name a1 -Dflume.root.logger=INFO,console
		

配置conf/flume.conf

# Define a memory channel called ch1 on agent1
agent1.channels.ch1.type = memory

# Define an Avro source called avro-source1 on agent1 and tell it
# to bind to 0.0.0.0:41414. Connect it to channel ch1.
agent1.sources.spooldir-source1.channels = ch1
agent1.sources.spooldir-source1.type = spooldir
agent1.sources.spooldir-source1.spoolDir=/opt/hadoop/flume/tmpData
agent1.sources.spooldir-source1.bind = 0.0.0.0
agent1.sources.spooldir-source1.port = 41414

# Define a logger sink that simply logs all events it receives
# and connect it to the other end of the same channel.
agent1.sinks.hdfs-sink1.channel = ch1
agent1.sinks.hdfs-sink1.type = hdfs
agent1.sinks.hdfs-sink1.hdfs.path = hdfs://master:9000/flume
agent1.sinks.hdfs-sink1.hdfs.filePrefix = events-
agent1.sinks.hdfs-sink1.hdfs.useLocalTimeStamp = true
agent1.sinks.hdfs-sink1.hdfs.round = true
agent1.sinks.hdfs-sink1.hdfs.roundValue = 10

# Finally, now that we've defined all of our components, tell
# agent1 which ones we want to activate.
agent1.channels = ch1
agent1.sources = spooldir-source1
agent1.sinks = hdfs-sink1
		

啟動agent

bin/flume-ng agent --conf ./conf/ -f ./conf/flume.conf --name agent1 -Dflume.root.logger=DEBUG,console
		

查看結果

到Hadoop提供的WEB GUI界面可以看到剛剛上傳的檔案是否成功。GUI界面地址為：http://master:50070/explorer.html#/test 其中，master為Hadoop的Namenode所在的機器名。