Storm安装部署

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1、先启动zookeeper

[root@localhost zookeeper3.4.10]# ./bin/zkServer.sh start

2、配置storm

• 环境变量：vi /etc/profile

添加：

export STORM_HOME=/var/local/apache-storm-1.1.3

export PATH=$PATH:$STORM_HOME/bin

• cd conf/ 修改storm.yaml

########### These MUST be filled in for a storm configuration

#storm.zookeeper.servers 配置zookeeper的主机名
 storm.zookeeper.servers:
     - "hadoop0"

#     - "server2"

#storm.local.dir 配置保存状态信息的目录
 storm.local.dir: "/var/local/apache-storm-1.1.3/status"
# nimbus.seeds: ["host1", "host2", "host3"]

#nimbus所在节点
 nimbus.host: "192.168.1.100"
#nimbus JVM最大内存
 nimbus.childopts: "-Xmx1024m"
#supervisor每个worker内存
 worker.childopts: "-Xmx768m"
#supervisor启动jvm最大内存
 supervisor.childopts: "-Xmx1024m"
#nimbus.seeds：用于配置主控节点的地址，可以配置多个
 nimbus.seeds: ["192.168.1.100"]
#可用端口号配置，每个对应一个worker
 supervisor.slots.ports:
        - 6700
        - 6701
        - 6702

        - 6703

依次执行如下命令

./bin/storm nimbus

./bin/storm supervisor

./bin/storm ui

然后通过浏览器查看storm集群的状态，输入http://192.168.1.100:8080