flume 示例一收集tomcat日志

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2012/08/08 15:41
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例子场景描述:将tomcat的日志收集到指定的目录,tomcat 安装在/opt/tomcat, 日志存放在var/log/data。

配置tomcat.conf 如下:

# A single-node Flume configuration

# Name the components on this agent

agent1.sources = source1
agent1.sinks = sink1
agent1.channels = channel1

 

# Describe/configure source1

agent1.sources.source1.type = exec
agent1.sources.source1.command = tail -n +0 -F /opt/tomcat/logs/ catalina.out
agent1.sources.source1.channels = channel1


# Describe sink1
agent1.sinks.sink1.type = file_roll
agent1.sinks.sink1.sink.directory=/var/log/data

# Use a channel which buffers events in memory
agent1.channels.channel1.type = file
agent1.channels.channel1.checkpointDir=/var/checkpoint
agent1.channels.channel1.dataDirs=/var/tmp
agent1.channels.channel1.capacity = 1000
agent1.channels.channel1.transactionCapactiy = 100
 

# Bind the source and sink to the channel
agent1.sources.source1.channels = channel1
agent1.sinks.sink1.channel = channel1

运行agent 

bin/flume-ng agent --conf conf --conf-file tomcat.conf --name agent1 -Dflume.root.logger=INFO,console

agent自动会将日志收集到指定的var/log/data

注意:hadoop-core-1.0.1.jar 放在flume 的lib目录中。否则报ClassNotFoundException
通过以上例子可以推广到收集apache server 、nginx日志

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请问博主遇到过tomcat一条错误日志多行时,只收集到第一行的情况没,怎么解决的呢
2017/04/18 10:42
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有界面吗,界面会是怎样???
2015/07/08 18:43
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