storm集群安装
机器：(storm及zookeeper都是这3台机器)
192.168.80.20
192.168.80.21
192.168.80.22
须要准备的软件有：
zookeeper(zookeeper-3.4.4.tar.gz),storm(storm-0.8.1.zip) ,jdk
1、配置zookeeper
这里就不介绍了！
2、配置storm
解压storm
进入conf文件夹,编辑storm.yaml文件
########## These MUST be filled in for a storm configuration
storm.zookeeper.servers:
- "192.168.80.20"
- "192.168.80.21"
- "192.168.80.22"
nimbus.host: "192.168.80.20"
storm.local.dir: "/opt/storm/data"
##### These may optionally be filled in:
# List of custom serializations
# topology.kryo.register:
# - org.mycompany.MyType
# - org.mycompany.MyType2: org.mycompany.MyType2Serializer
#
## List of custom kryo decorators
# topology.kryo.decorators:
# - org.mycompany.MyDecorator
# Locations of the drpc servers
# drpc.servers:
# - "127.0.0.1"
#- "server2"
## to nimbus
#nimbus.childopts: "-Xmx1024m"
#
## to supervisor
#supervisor.childopts: "-Xmx1024m"
#
## to worker
#worker.childopts: "-Xmx768m"
3、配置完毕之后。開始启动zookeeper和storm
启动zookeeper
bin/zkServer.sh start
启动storm
bin/storm nimbus(在192.168.80.20启动主节点) 或者 nohup bin/storm nimbus > /dev/null 2>&1 &
bin/storm supervisor (在192.168.80.21启动从节点)或者 nohup bin/storm supervisor > /dev/null 2>&1 &
bin/storm supervisor (在192.168.80.22启动从节点)或者 nohup bin/storm supervisor > /dev/null 2>&1 &
bin/storm ui (在192.168.80.20启动界面) 或者 nohup bin/storm ui > /dev/null 2>&1 &
浏览器打开： http://192.168.80.20:8080 查看集群的执行状态
搞定了！
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