spark集群搭建
Spark 集群:
环境条件:
node01 Master
node02 worker
node03 worker
node04 客户端,不需要做任何配置
【1】创建文件夹
mkdir /software/spark
【2】上传压缩包spark-1.6.0-bin-hadoop2.6.tgz到/software/spark
【3】解压压缩包
tar zxvf spark-1.6.0-bin-hadoop2.6.tgz
【4】重命名解压包为spark-1.6.0
mv spark-1.6.0-bin-hadoop2.6 spark-1.6.0
【5】在slaves配置worker
cp slaves.template slaves
vi slaves
node02
node03
【6】配置spark-env.sh
cp spark-env.sh.template spark-env.sh
vi spark-env.sh
export SPARK_MASTER_IP=node01
export SPARK_MASTER_PORT=7077
export SPARK_WORKER_CORES=2
export SPARK_WORKER_MEMORY=3g
【7】分发
scp -r spark-1.6.0/ node02:`pwd`
scp -r spark-1.6.0/ node03:`pwd`
scp -r spark-1.6.0/ node04:`pwd`
【8】web查看
http://node01:8080/
断剑重铸之日,即是归来之时