在Ubuntu環境部署Apache Spark集群

1、軟件環境

本文主要講述怎樣在Ubuntu系統上部署Apache Spark獨立集群（Standalone Cluster）的過程。所需的軟件如下：

• Ubuntu 15.10 x64
• Apache Spark 1.5.1

2、安裝所需的一切

# sudo apt-get install git -y
# sudo apt-add-repository ppa:webupd8team/java -y
# sudo apt-get update -y
# sudo apt-get install oracle-java8-installer -y
# sudo apt-get install oracle-java8-set-default 
# sudo apt-get install maven gradle -y
# sudo apt-get install sbt -y
# sudo wget http://d3kbcqa49mib13.cloudfront.net/spark-1.5.1-bin-hadoop2.6.tgz
# sudo tar -xvf spark*.tgz
# sudo chmod 755 spark*
# sudo apt-get update
# sudo apt-get install -y openjdk-7-jdk
# sudo apt-get install -y autoconf libtool
# sudo apt-get -y install build-essential python-dev python-boto libcurl4-nss-dev libsasl2-dev maven libapr1-dev libsvn-dev
# sudo apt-key adv --keyserver keyserver.ubuntu.com --recv E56151BF
DISTRO=$(lsb_release -is | tr '[:upper:]' '[:lower:]')
CODENAME=$(lsb_release -cs)

添加到軟件倉庫：

# echo "deb http://repos.mesosphere.io/${DISTRO} ${CODENAME} main" | \
 sudo tee /etc/apt/sources.list.d/mesosphere.list
# sudo apt-get -y update
# sudo apt-get -y install mesos

為了便于Spark集群未來從獨立集群模式升級，還安裝了Apache Mesos。

針對Spark獨立集群，使用了spark-1.5.1-bin-hadoop2.6

conf/spark-env.sh
#!/usr/bin/env bash
export SPARK_LOCAL_IP=MYIP

3、啟動一個節點

# sbin/start-slave.sh masterIP:7077

可參考文檔：

• http://spark.apache.org/docs/latest/running-on-mesos.html
• https://mesosphere.com/downloads/
• https://spark.apache.org/downloads.html

4、安裝其它的工具和服務器

1）安裝MongoDB 3.0.4版

# sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv 7F0CEB10
# echo "deb http://repo.mongodb.org/apt/ubuntu "$(lsb_release -sc)"/mongodb-org/3.0 multiverse" | sudo tee /etc/apt/sources.list.d/mongodb-org-3.0.list
# sudo apt-get update
# sudo apt-get install -y mongodb-org
# sudo apt-get install -y mongodb-org=3.0.4 mongodb-org-server=3.0.4 mongodb-org-shell=3.0.4 mongodb-org-mongos=3.0.4 mongodb-org-tools=3.0.4
# sudo service mongod start
# sudo tail -5000 /var/log/mongodb/mongod.log

2）安裝PostgreSQL

可參考文檔：
https://www.digitalocean.com/community/tutorials/how-to-install-and-use-postgresql-on-ubuntu-14-04

# sudo apt-get update
# sudo apt-get install postgresql postgresql-contrib

3）安裝Redis

可參考文檔：
https://www.digitalocean.com/community/tutorials/how-to-install-and-use-redis

# sudo apt-get install build-essential
# sudo apt-get install tcl8.5
# sudo wget http://download.redis.io/releases/redis-stable.tar.gz
# sudo tar xzf redis-stable.tar.gz
# cd redis-stable
# make
# make test
# sudo make install
# cd utils
# sudo ./install_server.sh
# sudo service redis_6379 start
# redis-cli

4）安裝Scala 2.11.7版

可參考文檔：

• http://blog.prabeeshk.com/blog/2014/10/31/install-apache-spark-on-ubuntu-14-dot-04/
• http://www.scala-lang.org/download/2.11.7.html

執行命令：

# sudo wget http://downloads.typesafe.com/scala/2.11.7/scala-2.11.7.deb
# sudo dpkg -i scala-2.11.7.deb

可參考文檔：
http://www.scala-sbt.org/0.13/tutorial/Installing-sbt-on-Linux.html

# echo "deb http://dl.bintray.com/sbt/debian /" | sudo tee -a /etc/apt/sources.list.d/sbt.list
# sudo apt-get update
# sudo apt-get install sbt
# sudo apt-get install unzip
# curl -s get.gvmtool.net | bash
# source "/root/.gvm/bin/gvm-init.sh"
# gvm install gradle