开篇要明白
（1）spark-env.sh 是环境变量配置文件
（2）spark-defaults.conf
（3）slaves 是从节点机器配置文件
（4）metrics.properties 是 监控
（5）log4j.properties 是配置日志
（5）fairscheduler.xml是公平调度
（6）docker.properties 是 docker
（7）我这里的Spark standalone模式的安装，是master、slave1和slave2。
（8）Spark standalone模式的安装，其实，是可以不需安装hadoop的。（我这里是没有安装hadoop了，看到有些人写博客也没安装，也有安装的）
（9）为了管理，安装zookeeper，（即管理master、slave1和slave2）
首先，说下我这篇博客的Spark standalone模式的安装情况
我的安装分区如下，四台都一样。
关于如何关闭防火墙
我这里不多说，请移步
hadoop 50070 无法访问问题解决汇总
关于如何配置静态ip和联网
我这里不多说，我的是如下，请移步
CentOS 6.5静态IP的设置（NAT和桥接联网方式都适用）
DEVICE=eth0 HWADDR=00:0C:29:A9:45:18 TYPE=Ethernet UUID=50fc177a-f282-4c83-bfbc-cb0f00b92507 ONBOOT=yes NM_CONTROLLED=yes BOOTPROTO=static DEFROUTE=yes PEERDNS=yes PEERROUTES=yes IPV4_FAILURE_FATAL=yes IPV6INIT=no NAME="System eth0" IPADDR=192.168.80.10 BCAST=192.168.80.255 GATEWAY=192.168.80.2 NETMASK=255.255.255.0 DNS1=192.168.80.2 DNS2=8.8.8.8
DEVICE=eth0 HWADDR=00:0C:29:18:ED:4A TYPE=Ethernet UUID=b5d059e4-3b92-41ef-889b-68f2f5684fac ONBOOT=yes NM_CONTROLLED=yes BOOTPROTO=static DEFROUTE=yes PEERDNS=yes PEERROUTES=yes IPV4_FAILURE_FATAL=yes IPV6INIT=no NAME="System eth0" IPADDR=192.168.80.11 BCAST=192.168.80.255 GATEWAY=192.168.80.2 NETMASK=255.255.255.0 DNS1=192.168.80.2 DNS2=8.8.8.8
DEVICE=eth0 HWADDR=00:0C:29:8B:DE:B0 TYPE=Ethernet UUID=1ba7be29-2c80-4875-8c11-1ed2a47c0a67 ONBOOT=yes NM_CONTROLLED=yes BOOTPROTO=static DEFROUTE=yes PEERDNS=yes PEERROUTES=yes IPV4_FAILURE_FATAL=yes IPV6INIT=no NAME="System eth0" IPADDR=192.168.80.12 BCAST=192.168.80.255 GATEWAY=192.168.80.2 NETMASK=255.255.255.0 DNS1=192.168.80.2 DNS1=8.8.8.8
关于新建用户组和用户
我这里不多说，我是spark，请移步
新建用户组、用户、用户密码、删除用户组、用户（适合CentOS、Ubuntu）
关于安装ssh、机器本身、机器之间进行免密码通信和时间同步
我这里不多说，具体，请移步。在这一步，本人深有感受，有经验。最好建议拍快照。否则很容易出错！
机器本身，即master与master、slave1与slave1、slave2与slave2。
机器之间，即master与slave1、master与slave2。
slave1与slave2。
hadoop-2.6.0.tar.gz + spark-1.5.2-bin-hadoop2.6.tgz 的集群搭建（3节点和5节点皆适用）
关于如何先卸载自带的openjdk，再安装
我这里不多说，我是jdk-8u60-linux-x64.tar.gz，请移步
我的jdk是安装在/usr/local/jdk下，记得赋予权限组，chown -R spark:spark jdk
Centos 6.5下的OPENJDK卸载和SUN的JDK安装、环境变量配置
#java export JAVA_HOME=/usr/local/jdk/jdk1.8.0_60 export JRE_HOME=$JAVA_HOME/jre export CLASSPATH=.:$JAVA_HOME/lib:$JRE_HOME/lib export PATH=$PATH:$JAVA_HOME/bin
关于如何安装scala
不多说，我这里是scala-2.10.5.tgz，请移步
我的scala安装在/usr/local/scala，记得赋予用户组，chown -R spark:spark scala
hadoop-2.6.0.tar.gz + spark-1.6.1-bin-hadoop2.6.tgz的集群搭建（单节点）（CentOS系统）
#scala export SCALA_HOME=/usr/local/scala/scala-2.10.5 export PATH=$PATH:$SCALA_HOME/bin
关于如何安装spark
我这里不多说，请移步见
我的spark安装目录是在/usr/local/spark/，记得赋予用户组，chown -R spark:spark sparl
只需去下面的博客，去看如何安装就好，至于spark的怎么配置。请见下面的spark standalone模式的配置文件讲解。
hadoop-2.6.0.tar.gz + spark-1.6.1-bin-hadoop2.6.tgz的集群搭建（单节点）（CentOS系统）
#spark export SPARK_HOME=/usr/local/spark/spark-1.6.1-bin-hadoop2.6 export PATH=$PATH:$SPARK_HOME/bin:$SPARK_HOME/sbin
关于zookeeper的安装
我这里不多说，请移步
hadoop-2.6.0-cdh5.4.5.tar.gz(CDH)的3节点集群搭建(含zookeeper集群安装）
以及，之后，在spark 里怎么配置zookeeper。
Spark standalone简介与运行wordcount（master、slave1和slave2）
这里，我带大家来看官网
http://spark.apache.org/docs/latest
http://spark.apache.org/docs/latest/spark-standalone.html
http://spark.apache.org/docs/latest/spark-standalone.html#starting-a-cluster-manually
Spark Standalone部署配置---通过脚本启动集群
修改如下配置：
● slaves--指定在哪些节点上运行worker。
# # Licensed to the Apache Software Foundation (ASF) under one or more # contributor license agreements. See the NOTICE file distributed with # this work for additional information regarding copyright ownership. # The ASF licenses this file to You under the Apache License, Version 2.0 # (the "License"); you may not use this file except in compliance with # the License. You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. # # A Spark Worker will be started on each of the machines listed below. slave1 slave2
● spark-defaults.conf---spark提交job时的默认配置
# # Licensed to the Apache Software Foundation (ASF) under one or more # contributor license agreements. See the NOTICE file distributed with # this work for additional information regarding copyright ownership. # The ASF licenses this file to You under the Apache License, Version 2.0 # (the "License"); you may not use this file except in compliance with # the License. You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. # # Default system properties included when running spark-submit. # This is useful for setting default environmental settings. # Example: # spark.master spark://master:7077 # spark.eventLog.enabled true # spark.eventLog.dir hdfs://namenode:8021/directory # spark.serializer org.apache.spark.serializer.KryoSerializer # spark.driver.memory 5g # spark.executor.extraJavaOptions -XX:+PrintGCDetails -Dkey=value -Dnumbers="one two three"
大家，可以在这个配置文件里指定好，以后每次不需在命令行下指定了。当然咯，也可以不配置啦！（我一般是这里不配置，即这个文件不动它）
spark-defaults.conf （这个作为可选可不选）（是因为或者是在spark-submit里也是可以加入的）（一般不选，不然固定死了）（我一般是这里不配置，即这个文件不动它）
spark.master spark://master:7077
spark.eventLog.enabled true
spark.eventLog.dir hdfs://master:9000/sparkHistoryLogs spark.eventLog.compress true spark.history.fs.update.interval 5 spark.history.ui.port 7777 spark.history.fs.logDirectory hdfs://master:9000/sparkHistoryLogs
● spark-env.sh—spark的环境变量
#!/usr/bin/env bash
#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements. See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0 # (the "License"); you may not use this file except in compliance with # the License. You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. # # This file is sourced when running various Spark programs. # Copy it as spark-env.sh and edit that to configure Spark for your site. # Options read when launching programs locally with # ./bin/run-example or ./bin/spark-submit # - HADOOP_CONF_DIR, to point Spark towards Hadoop configuration files # - SPARK_LOCAL_IP, to set the IP address Spark binds to on this node # - SPARK_PUBLIC_DNS, to set the public dns name of the driver program # - SPARK_CLASSPATH, default classpath entries to append # Options read by executors and drivers running inside the cluster # - SPARK_LOCAL_IP, to set the IP address Spark binds to on this node # - SPARK_PUBLIC_DNS, to set the public DNS name of the driver program # - SPARK_CLASSPATH, default classpath entries to append # - SPARK_LOCAL_DIRS, storage directories to use on this node for shuffle and RDD data # - MESOS_NATIVE_JAVA_LIBRARY, to point to your libmesos.so if you use Mesos # Options read in YARN client mode # - HADOOP_CONF_DIR, to point Spark towards Hadoop configuration files # - SPARK_EXECUTOR_INSTANCES, Number of executors to start (Default: 2) # - SPARK_EXECUTOR_CORES, Number of cores for the executors (Default: 1). # - SPARK_EXECUTOR_MEMORY, Memory per Executor (e.g. 1000M, 2G) (Default: 1G) # - SPARK_DRIVER_MEMORY, Memory for Driver (e.g. 1000M, 2G) (Default: 1G) # - SPARK_YARN_APP_NAME, The name of your application (Default: Spark) # - SPARK_YARN_QUEUE, The hadoop queue to use for allocation requests (Default: ‘default’) # - SPARK_YARN_DIST_FILES, Comma separated list of files to be distributed with the job. # - SPARK_YARN_DIST_ARCHIVES, Comma separated list of archives to be distributed with the job. # Options for the daemons used in the standalone deploy mode # - SPARK_MASTER_IP, to bind the master to a different IP address or hostname # - SPARK_MASTER_PORT / SPARK_MASTER_WEBUI_PORT, to use non-default ports for the master
# - SPARK_MASTER_OPTS, to set config properties only for the master (e.g. "-Dx=y") # - SPARK_WORKER_CORES, to set the number of cores to use on this machine # - SPARK_WORKER_MEMORY, to set how much total memory workers have to give executors (e.g. 1000m, 2g) # - SPARK_WORKER_PORT / SPARK_WORKER_WEBUI_PORT, to use non-default ports for the worker # - SPARK_WORKER_INSTANCES, to set the number of worker processes per node # - SPARK_WORKER_DIR, to set the working directory of worker processes # - SPARK_WORKER_OPTS, to set config properties only for the worker (e.g. "-Dx=y") # - SPARK_DAEMON_MEMORY, to allocate to the master, worker and history server themselves (default: 1g). # - SPARK_HISTORY_OPTS, to set config properties only for the history server (e.g. "-Dx=y") # - SPARK_SHUFFLE_OPTS, to set config properties only for the external shuffle service (e.g. "-Dx=y") # - SPARK_DAEMON_JAVA_OPTS, to set config properties for all daemons (e.g. "-Dx=y") # - SPARK_PUBLIC_DNS, to set the public dns name of the master or workers # Generic options for the daemons used in the standalone deploy mode # - SPARK_CONF_DIR Alternate conf dir. (Default: ${SPARK_HOME}/conf) # - SPARK_LOG_DIR Where log files are stored. (Default: ${SPARK_HOME}/logs) # - SPARK_PID_DIR Where the pid file is stored. (Default: /tmp) # - SPARK_IDENT_STRING A string representing this instance of spark. (Default: $USER) # - SPARK_NICENESS The scheduling priority for daemons. (Default: 0)
export JAVA_HOME=/usr/local/jdk/jdk1.8.0_60
export SCALA_HOME=/usr/local/scala/scala-2.10.5
export SPARK_MASTER_IP=192.168.80.10
export SPARK_WORKER_MERMORY=1G （官网上说是1g）
# SPARK_MASTER_WEBUI_PORT=8888 (这里自行可以去修改，我这里不做演示）
注意：SPARK_MASTER_PORT默认是8080，SPARK_MASTER_WEBUI_PORT默认是7077
因为，我说了，我的这篇博文定位是对spark的standalone模式的安装，所以，它是可以不用安装hadoop的，所以这里就不需配置hadoop了。
你们大家若有看到这里要配置，比如HADOOP_HOME和HADOOP_CONF_DIR等。那是spark的yarn模式的安装。！！！（注意）
● 在打算作为master的节点上启动集群—sbin/start-all.sh
本文转自大数据躺过的坑博客园博客，原文链接：http://www.cnblogs.com/zlslch/p/6632185.html，如需转载请自行联系原作者
