flume监控日志，传输给kafka
1、flume-kafka.conf
# define
a1.sources = r1
a1.sinks = k1
a1.channels = c1
# source
a1.sources.r1.type = exec
a1.sources.r1.command = tail -F -c +0 /home/admin/call/calllog.csv
a1.sources.r1.shell = /bin/bash -c
# sink
a1.sinks.k1.type = org.apache.flume.sink.kafka.KafkaSink
a1.sinks.k1.brokerList = linux01:9092,linux02:9092,linux03:9092
a1.sinks.k1.topic = calllog
a1.sinks.k1.batchSize = 20
a1.sinks.k1.requiredAcks = 1
# channel
a1.channels.c1.type = memory
a1.channels.c1.capacity = 1000
a1.channels.c1.transactionCapacity = 100
# bind
a1.sources.r1.channels = c1
a1.sinks.k1.channel = c1
2、启动flume
进入flume根目录下启动，否则就要写绝对路径，很长
[victor@hadoop102 flume]$ bin/flume-ng agent \
--conf conf/ --name a1 --conf-file jobs/flume-exec-kafka.conf
