flume採集数据导入elasticsearch 配置

Flume启动通常会报两种错，一种是log4j没有配置，第二种就是缺少各种jar包。SO:

[root@laiym ~]# cp /usr/local/elasticsearch/lib/*/usr/local/flume/lib/

假设有同样的jar包不用覆盖

下述为flume到elasticsearch的一个配置文件。字段使用方法详情大家看官方给出的定义。

#文件名为flume-es.conf

#定义sources,channel和sinks的名称

agent.sources = tail

agent.sinks = elasticsearch

agent.channels = memoryChannel

#配置source的详情

agent.sources.tail.type = exec

agent.sources.tail.command = tail -F /var/log/secure

agent.sources.tail.interceptors=i1 i2 i3

agent.sources.tail.interceptors.i1.type=regex_extractor

agent.sources.tail.interceptors.i1.regex =(\\w+\\s+\\w+\\s+\\d+\\\:\\d+\\\:\\d+)\\s+(\\w+)\\s+(\\w+)

agent.sources.tail.interceptors.i1.serializers = s1 s2s3

agent.sources.tail.interceptors.i1.serializers.s1.name= time

agent.sources.tail.interceptors.i1.serializers.s2.name= hostname

agent.sources.tail.interceptors.i1.serializers.s3.name= service

agent.sources.tail.interceptors.i2.type=org.apache.flume.interceptor.TimestampInterceptor$Builder

agent.sources.tail.interceptors.i3.type=org.apache.flume.interceptor.HostInterceptor$Builder

agent.sources.tail.interceptors.i3.hostHeader = host

#配置channel的详情

agent.channels.memoryChannel.type = memory

agentes.channels.channel1.capacity = 1000000

agentes.channels.channel1.transactionCapacity = 5000

#agentes.channels.channel1.keep-alive = 10

#配置sink的详情

agent.sinks.elasticsearch.type=org.apache.flume.sink.elasticsearch.ElasticSearchSink

agent.sinks.elasticsearch.batchSize=100

agent.sinks.elasticsearch.hostNames=127.0.0.1:9300

agent.sinks.elasticsearch.indexName=linux_secure

agent.sinks.elasticsearch.indexType=message

agent.sinks.elasticsearch.clusterName=elasticsearch

agent.sinks.elasticsearch.serializer=org.apache.flume.sink.elasticsearch.ElasticSearchLogStashEventSerializer

#配置source、sink和channel的详情

agent.sources.tail.channels = memoryChannel

agent.sinks.elasticsearch.channel = memoryChannel

样本日志为linux的secure日志。

Feb 23 17:38:20 laiym sshd[1591]:pam_unix(sshd:session): session closed for user root

Feb 23 17:38:20 laiym sshd[1616]:pam_unix(sshd:session): session closed for user root

Feb 23 17:38:38 laiym sshd[1954]: reverse mappingchecking getaddrinfo for bogon [192.168.141.1] failed - POSSIBLE BREAK-INATTEMPT!

Feb 23 17:38:38 laiym sshd[1954]: Accepted passwordfor root from 192.168.141.1 port 61857 ssh2

Feb 23 17:38:38 laiym sshd[1954]:pam_unix(sshd:session): session opened for user root by (uid=0)

Feb 23 17:50:19 laiym sshd[2019]: reverse mappingchecking getaddrinfo for bogon [192.168.141.1] failed - POSSIBLE BREAK-INATTEMPT!

Feb 23 17:50:19 laiym sshd[2019]: Accepted passwordfor root from 192.168.141.1 port 50289 ssh2

Feb 23 17:50:20 laiym sshd[2019]:pam_unix(sshd:session): session opened for user root by (uid=0)

Feb 24 09:40:51 laiym sshd[1585]:pam_unix(sshd:session): session closed for user root

启动时打开INFO日志和console日志。查看启动状态。

[root@laiym ~]# cd /usr/local/flume/

[root@laiym flume]# ./bin/flume-ng agent -c ./conf/ -f./conf/flume-es.conf -n agent -Dflume.root.logger=INFO,console

在ES中的数据截图：

在kibana中的数据截图：

ok。完美。。！