flume、kafka、storm常用命令

storm nimbus >/dev/null 2>&1 &
storm supervisor >/dev/null 2>&1 &
storm ui >/dev/null 2>&1 &
关闭storm
ps -ef|grep apache-storm-0.9.2-incubating|grep -v grep|awk '{print $2}'|xargs kill -9

启动flume
./flume-ng agent --conf ../conf --conf-file ../conf/flume-conf.properties --name producer
查flume进程
ps -ef | grep flume

启动kafka
./kafka-server-start.sh ../config/server.properties
生产消息
./kafka-console-producer.sh --broker-list 127.0.0.1:9092 --topic kafkaTopic
消费消息
./kafka-console-consumer.sh --zookeeper 127.0.0.1:2181 --topic kafkaTopic --from-beginning
创建topic（副本数和分区数）
./kafka-topics.sh --topic kafkaTopic --create --zookeeper 127.0.0.1:2181 --replication-factor 1 --partition 6
修改topic
./kafka-topics.sh -topic kafkaTopic -alter -zookeeper 127.0.0.1:2181 --partition 6
查看单个topic详细
./kafka-topics.sh -topic kafkaTopic -describe -zookeeper 127.0.0.1:2181
查看所有topic
bin/kafka-topics.sh --list --zookeeper 127.0.0.1:2181