Ubuntu install storm cluster

1. Build a Zookeeper cluster;

    Reference: https://blog.csdn.net/weixin_36104843/article/details/80211404

3. Download and unzip the Storm release version;

wget http://mirrors.shu.edu.cn/apache/storm/apache-storm-1.2.1/apache-storm-1.2.1.tar.gz

tar -zxf apache-storm-1.2.1.tar.gz

mv apache-storm-1.2.1 /usr/local/storm

Configure environment variables

export STORM_HOME=/usr/local/storm
export PATH=$STORM_HOME/bin:$PATH

4. Modify the storm.yaml configuration file;

storm.zookeeper.servers:
     - "master01"
     - "master02"
     - "slaver01"
     - "slaver02"
nimbus.host: ["master01","master02"]
storm.local.dir: "/usr/local/storm/tmp"
supervisor.slots.ports:
     - 6700
     - 6701
     - 6702

     - 6703

#Modify the port of the UI to prevent it from being occupied

ui.port:8081

5. Start each background process of Storm.

start the nimbus node

storm nimbus >/dev/null 2>&1 &

Start the supervisor node

storm supervisor >/dev/null 2>&1 &

Start the background process of storm's storm ui

storm ui >/dev/null 2>&1 &

Reference: https://www.cnblogs.com/zplogo/p/8370590.html

        https://blog.csdn.net/bbaiggey/article/details/77017230