Storm1.0 集群部署（HA）

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storm1.0.2下载地址
http://archive.apache.org/dist/storm/apache-storm-1.0.2/apache-storm-1.0.2.tar.gz

zookeeper集群部署
http://blog.csdn.net/zz657114506/article/details/53966944

storm ha集群规划

Nimbus    ：192.168.175.141(active), 192.168.175.142Supervisor：192.168.175.141, 192.168.175.142, 192.168.175.143

storm部署步骤

1 解压/重命名

tar -zxf /home/apps/apache-storm-1.0.2.tar.gzmv apache-storm-1.0.2 storm

2 配置环境变量

#storm_envexport STORM_HOME=/home/apps/stormexport PATH=$PATH:$STORM_HOME/bin

3 hosts配置

一定要在/etc/hosts文件中配置ip地址与主机名的映射关系
如：192.168.175.141 mini01

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:     - "mini05"     - "mini06"     - "mini07" storm.zookeeper.port: 2181 storm.zookeeper.root: "/storm"#Nimbus H/A nimbus.seeds: ["mini01", "mini02"]#Nimbus dir storm.local.dir: "/home/apps/storm/tmp"#supervisor worker port, 4 workers example supervisor.slots.ports:    - 6700    - 6701    - 6702    - 6703

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/v1.0.2/conf/defaults.yaml

5 拷贝到其他节点

scp -r /home/apps/storm @mini02:/home/apps/
scp -r /home/apps/storm @mini03:/home/apps/

6 启动

按nimbus、supervisor的分布情况启动storm进程

mini01上启动nimbus、supervisor、uinohup storm nimbus >/dev/null 2>&1 &nohup storm supervisor >/dev/null 2>&1 &nohup storm ui >/dev/null 2>&1 &mini02启动nimbus、supervisor、uinohup storm nimbus >/dev/null 2>&1 &nohup storm supervisor >/dev/null 2>&1 &nohup storm ui >/dev/null 2>&1 &mini03启动supervisornohup storm supervisor >/dev/null 2>&1 &

7 验证

http://mini01:8080/

storm

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