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
storm ha集群规划
Nimbus :192.168.175.141(active), 192.168.175.142 Supervisor: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.gz mv apache-storm-1.0.2 storm
2 配置环境变量
#storm_env export STORM_HOME=/home/apps/storm export 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、ui nohup 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、ui nohup storm nimbus >/dev/null 2>&1 & nohup storm supervisor >/dev/null 2>&1 & nohup storm ui >/dev/null 2>&1 & mini03启动supervisor nohup storm supervisor >/dev/null 2>&1 &
7 验证
http://mini01:8080/