storm安装

大数据实时计算storm

#安装指导
http://storm.apache.org/releases/2.0.0-SNAPSHOT/Setting-up-a-Storm-cluster.html

一、Set up a Zookeeper cluster

二、Install dependencies on Nimbus and worker machines
1、 8+ (Apache Storm 2.x is tested through travis ci against a java 8 JDK)
2、Python 2.6.6 (Python 3.x should work too, but is not tested as part of our CI enviornment)

三、Download and extract a Storm release to Nimbus and worker machines
https://github.com/apache/storm/releases

四、Fill in mandatory configurations into storm.yaml
$ vi conf/storm.yaml

storm.zookeeper.servers:
  - "111.222.333.444"
  - "555.666.777.888"
  
 storm.local.dir
  
nimbus.seeds: ["111.222.333.44"]

supervisor.slots.ports:
    - 6700
    - 6701
    - 6702
    - 6703
    
drpc.servers: ["111.222.333.44"]

五、Launch daemons under supervision using "storm" script and a supervisor of your choice
#master 
bin/storm nimbus&
#worker
bin/storm supervisor&
#ui
bin/storm ui&

http://ui host:8080

六、Setup DRPC servers (Optional)

storm.yml