Master:
----------------------
#MasterAgent
MasterAgent.channels = c1
MasterAgent.sources ?= s1
MasterAgent.sinks ???= k1
#MasterAgent Avro Source
MasterAgent.sources.s1.type = avro
MasterAgent.sources.s1.bind = 192.168.192.128
MasterAgent.sources.s1.port = 4444
##MasterAgent FileChannel
#MasterAgent.channels.c1.type = file
#MasterAgent.channels.c1.checkpointDir = /home/hadoop/data/spool/checkpoint
#MasterAgent.channels.c1.dataDirs = /home/spool/data
#MasterAgent.channels.c1.capacity = 200000000
#MasterAgent.channels.c1.keep-alive = 30
#MasterAgent.channels.c1.write-timeout = 30
#MasterAgent.channels.c1.checkpoint-timeout=600
#MasterAgent Memory Channel
MasterAgent.channels.c1.type = memory
MasterAgent.channels.c1.capacity = 1000
MasterAgent.channels.c1.transactionCapacity = 100
#MasterAgent.channels.c1.byteCapacityBufferPercentage = 20
#MasterAgent.channels.c1.byteCapacity = 800
# Describe the sink
MasterAgent.sinks.k1.type = hdfs
MasterAgent.sinks.k1.hdfs.path =hdfs://qm1711/flume_data
MasterAgent.sinks.k1.hdfs.filePrefix = %Y_%m_%d
MasterAgent.sinks.k1.hdfs.fileSuffix = .log
MasterAgent.sinks.k1.hdfs.round = true
MasterAgent.sinks.k1.hdfs.roundValue = 1
MasterAgent.sinks.k1.hdfs.roundUnit = minute
MasterAgent.sinks.k1.hdfs.useLocalTimeStamp = true
MasterAgent.sinks.k1.hdfs.fileType=DataStream
MasterAgent.sinks.k1.hdfs.writeFormat=Text
MasterAgent.sinks.k1.hdfs.rollInterval=0
MasterAgent.sinks.k1.hdfs.rollSize=10240
MasterAgent.sinks.k1.hdfs.rollCount=0
MasterAgent.sinks.k1.hdfs.idleTimeout=60
MasterAgent.sinks.k1.hdfs.callTimeout=60000
MasterAgent.sources.s1.channels = c1
MasterAgent.sinks.k1.channel = c1
-------------
Slave:
#SlavesAgent
SlavesAgent.channels = c1
SlavesAgent.sources ?= s1
SlavesAgent.sinks ???= k1
#SlavesAgent Spooling Directory Source
SlavesAgent.sources.s1.type = spooldir
SlavesAgent.sources.s1.spoolDir ?=/home/hadoop/logs/
SlavesAgent.sources.s1.fileHeader = true
SlavesAgent.sources.s1.deletePolicy =immediate
SlavesAgent.sources.s1.batchSize =1000
SlavesAgent.sources.s1.deserializer.maxLineLength =1048576
#SlavesAgent Memory Channel
SlavesAgent.channels.c1.type = memory
SlavesAgent.channels.c1.capacity = 1000
SlavesAgent.channels.c1.transactionCapacity = 100
#SlavesAgent.channels.c1.byteCapacityBufferPercentage = 20
#SlavesAgent.channels.c1.byteCapacity = 800
# SlavesAgent Sinks
SlavesAgent.sinks.k1.type = avro
# connect to CollectorMainAgent
SlavesAgent.sinks.k1.hostname = 192.168.192.128
SlavesAgent.sinks.k1.port = 4444
SlavesAgent.sources.s1.channels =c1
SlavesAgent.sinks.k1.channel = c1
命令：
开启agent:
flume-ng agent -c . -f ?/home/hadoop/flume-1.7.0/conf/myconf/MasterNode.conf -n MasterAgent -Dflume.root.logger=INFO,console
flume-ng agent -c . -f ?/home/hadoop/flume-1.7.0/conf/myconf/SlavesNode.conf -n SlavesAgent -Dflume.root.logger=INFO,console
执行要监控的脚本文件
flume-ng avro-client -c . -H localhost -p ?-F /data.txt
多个子节点收集日志-主节点上传到HDFS
原文地址：https://www.cnblogs.com/pingzizhuanshu/p/9102538.html