Storm1.0集群部署(HA)

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部署前准备

 

下载V1.0.0

http://mirrors.cnnic.cn/apache/storm/apache-storm-1.0.0/apache-storm-1.0.0.tar.gz

 

zookeeper信息

192.168.7.108:2181

192.168.7.109:2181

192.168.7.110:2181

 

Storm部署

Nimbus:192.168.7.111(active),192.168.7.112

Supervisor:192.168.7.111,192.168.7.112,192.168.7.113

 

检查python

storm@ydt-dsp-poc08:/ztapp/usr/storm >python -V

Python 2.6.6

 

0、在3台服务器上配置hosts

vi /etc/hosts

192.168.7.111 storm01

192.168.7.112 storm02

192.168.7.113 storm03

 

1、将apache-storm-1.0.0.tar.gz上传到storm安装目录

假设为:/home/usr/storm

 

2、解压

将apache-storm-1.0.0.tar.gz解压:

tar -zxvf apache-storm-1.0.0.tar.gz

 

3、重命名(非必需)

将解压后的目录命名为storm

mv apache-storm-1.0.0 storm

 

4、配置storm.yaml

进入storm/conf目录,修改storm.yaml配置文件为如下内容:

# zookeeper ip

 storm.zookeeper.servers:

     - "192.168.7.108"

     - "192.168.7.109"

     - "192.168.7.110"

 storm.zookeeper.port: 2181

 storm.zookeeper.root: "/storm"

#Nimbus H/A

 nimbus.seeds: ["storm01","storm02"]

#Nimbus dir

 storm.local.dir: "/ztapp/usr/storm/wkdir"

#supervisor worker port, 4 workers example

 supervisor.slots.ports:

    - 6700

    - 6701

    - 6702

    - 6703

 

注:每一个配置点前面需要加一个空格“”,否则启动时会报配置文件相关异常。

 

绝大多数配置信息都是使用默认值,具体参考:

https://github.com/apache/storm/blob/v1.0.0/conf/defaults.yaml

 

在storm nimbus启动之后,wkdir目录结构如下:

storm@ydt-dsp-poc08:/ztapp/usr/storm/wkdir >du

4       ./nimbus/history

4       ./nimbus/inbox

12      ./nimbus

4       ./blobs

12      ./supervisor/isupervisor

4       ./supervisor/tmp

20      ./supervisor/localstate

40      ./supervisor

 

5、进程启动

在192.168.7.111、192.168.7.112、192.168.7.113完成前面4步之后,按nimbus、supervisor的分布情况启动storm进程:

192.168.7.111启动nimbus、supervisor、ui

./storm/bin/storm nimbus &

./storm/bin/storm supervisor &

./storm/bin/storm ui &

 

 

192.168.7.112启动nimbus、supervisor、ui

./storm/bin/storm nimbus &

./storm/bin/storm supervisor &

./storm/bin/storm ui &

 

 

192.168.7.113启动supervisor

./storm/bin/storm supervisor &

 

 

6、验证

http://192.168.7.111:8080

 

其他参考:

http://storm.apache.org/releases/1.0.0/Setting-up-a-Storm-cluster.html

http://storm.apache.org/releases/1.0.0/javadocs/org/apache/storm/Config.html

https://github.com/apache/storm/blob/v1.0.0/conf/defaults.yaml

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