准备工作
安装 Zookeeper ，详见 ：Zookeeper 集群安装、配置详解
下载安装
1、下载
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| wget http://mirror.bit.edu.cn/apache/storm/apache-storm-0.9.3/apache-storm-0.9.3.tar.gz
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2、解压
3、配置
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| vim apache-storm-0.9.3/conf/storm.yaml
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| storm.zookeeper.servers:
- "master"
- "slave1"
- "slave2"
nimbus.host: "master"
storm.local.dir: "/home/hadoop/apache-storm-0.9.3/data"
ui.port: 8888
supervisor.slots.ports:
- 6700
- 6701
- 6702
- 6703
storm.messaging.transport: "backtype.storm.messaging.netty.Context"
storm.messaging.netty.server_worker_threads: 1
storm.messaging.netty.client_worker_threads: 1
storm.messaging.netty.buffer_size: 5242880
storm.messaging.netty.max_retries: 100
storm.messaging.netty.max_wait_ms: 1000
storm.messaging.netty.min_wait_ms: 100
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同步到其他节点
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| sudo scp storm.yaml master:/home/hadoop/apache-storm-0.9.3/conf/storm.yaml
sudo scp storm.yaml slave2:/home/hadoop/apache-storm-0.9.3/conf/storm.yaml
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启动
1、启动 nimbus （只在主机执行）
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| nohup /home/hadoop/apache-storm-0.9.3/bin/storm nimbus &
nohup /home/hadoop/apache-storm-0.9.3/bin/storm nimbus >/dev/null 2>&1 & //丢掉错误信息
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2、启动 ui （主机执行）
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| nohup /home/hadoop/apache-storm-0.9.3/bin/storm ui &
nohup /home/hadoop/apache-storm-0.9.3/bin/storm ui >/dev/null 2>&1 &
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3、启动 supervisor （全部执行）
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| nohup /home/hadoop/apache-storm-0.9.3/bin/storm supervisor &
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查看 UI 状态
浏览器输入 http://192.168.246.131:8888/