【注意】flume+kafka版本搭配

flume-1.7.0 + kafka_2.11-2.3

jdk安装#：yum install -y java-1.8.0-openjdk-devel.x86_64

flume安装#：

  参考：[https://www.cnblogs.com/man-li/p/4362264.html]
  http://ftp.jaist.ac.jp/pub/apache/flume/1.7.0/              
        apache-flume-1.7.0-bin.tar.gz
        apache-flume-1.7.0-src.tar.gz

  启动命令：bin/flume-ng agent --conf conf/ --name a1 --conf-file job/flume-kafka.conf

flume配置样例#

a1.sources = r1
a1.sinks = k1
a1.channels = c1

# Describe/configure the source
a1.sources.r1.type = exec
a1.sources.r1.command = tail -F /opt/logdir/testfile

# Describe the sink
a1.sinks.k1.type = org.apache.flume.sink.kafka.KafkaSink
a1.sinks.k1.topic = test
a1.sinks.k1.brokerList = 192.168.221.135:9092

a1.sinks.k1.requiredAcks = 1
a1.sinks.k1.batchSize = 20

# Use a channel which 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

kafka 安装#：

   linux下安装kafka 下载Binary模式源码，不然有报错.
# start kafka：
    nohup /root/kafka_2.11-2.3.0/bin/kafka-server-start.sh config/server.properties >>/opt/kafka.log 1>/dev/null 2>/dev/null &
    nohup /root/kafka_2.11-2.3.0/bin/zookeeper-server-start.sh config/zookeeper.properties >> /opt/zookpeer.log 1>/dev/null 2>/dev/null &
# producer:
      bin/kafka-console-producer.sh --broker-list 192.168.221.135:9092 --topicstes
# consumer:
      bin/kafka-console-consumer.sh --bootstrap-server 192.168.221.135:9092 --topic test --from-beginning

flume读取文件写kafka成功#