1.关闭防火墙，配置hosts，添加集群中主机和IP的映射关系

[grid@hadoop4 ~]$ cat /etc/hosts  127.0.0.1   localhost  ::1         localhost  192.168.0.106    hadoop4  192.168.0.107    hadoop5  192.168.0.108    hadoop6

2.安装Java（JDK6或以上版本），配置JAVA_HOME 、CLASSPATH环境变量

[grid@hadoop4 ~]$ cat .bash_profile  JAVA_HOME=/usr/java/jdk1.7.0_72  JRE_HOME=$JAVA_HOME/jre  PATH=$PATH:$JAVA_HOME/bin:$JRE_HOME/bin  CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar:$JRE_HOME/lib  export JAVA_HOME JRE_HOME PATH CLASSPATH

3.安装python
先确定你系统自带的Python版本，如果是2.6.6或者以上的不需要安装

[grid@hadoop4 ~]$ python  Python 2.6.6 (r266:84292, Jan 22 2014, 09:42:36)  [GCC 4.4.7 20120313 (Red Hat 4.4.7-4)] on linux2  Type "help", "copyright", "credits" or "license" for more information.  >>>

4.搭建Zookeeper集群

##下载解压##  [grid@hadoop4 ~]$ wget http://mirrors.cnnic.cn/apache/zookeeper/zookeeper-3.4.6/zookeeper-3.4.6.tar.gz  [grid@hadoop4 ~]$ tar -axf zookeeper-3.4.6.tar.gz  ##修改配置文件##  [grid@hadoop4 ~]$ cd zookeeper-3.4.6/conf/  [grid@hadoop4 conf]$ cp -p zoo_sample.cfg zoo.cfg  [grid@hadoop4 conf]$ vi zoo.cfg  # The number of milliseconds of each tick  tickTime=2000  ##服务器心跳时间，单位毫秒  # The number of ticks that the initial  # synchronization phase can take  initLimit=10  ##投票选择新leader的初始化时间  # The number of ticks that can pass between  # sending a request and getting an acknowledgement  syncLimit=5  ##leader与follower心跳检测最大容忍时间，响应超过syncLimit*tickTime，leader认为follwer死掉，从服务器列表中删除follwer  # the directory where the snapshot is stored.  # do not use /tmp for storage, /tmp here is just  # example sakes.  dataDir=/home/grid/zookeeper-3.4.6/data  ##数据目录，需要手动创建  # dataLogDir=   ##日志目录，不指定将使用和dataDir相同的设置  # the port at which the clients will connect  clientPort=2181 ##监听client连接的端口  ##server.id=host:port:port，id是一个数字，表示这是第几号server，这个id也会被写到myid文件中；host是zookeeper服务器ip或主机名；第一个port是leader与follwer通讯所使用的端口；第二个port是选举leader时所使用的端口  server.1=hadoop4:2888:3888  server.2=hadoop5:2888:3888  server.3=hadoop6:2888:3888  # the maximum number of client connections.  # increase this if you need to handle more clients  #maxClientCnxns=60  #  # Be sure to read the maintenance section of the  # administrator guide before turning on autopurge.  #  # http://zookeeper.apache.org/doc/current/zookeeperAdmin.html#sc_maintenance  #  # The number of snapshots to retain in dataDir  #autopurge.snapRetainCount=3  # Purge task interval in hours  # Set to "0" to disable auto purge feature  #autopurge.purgeInterval=1    ##手动创建数据目录##  [grid@hadoop4 conf]$ cd /home/grid/zookeeper-3.4.6  [grid@hadoop4 zookeeper-3.4.6]$ mkdir data  ##分发zookeeper##  [grid@hadoop4 zookeeper-3.4.6]$ cd ..  [grid@hadoop4 ~]$ scp -rp zookeeper-3.4.6 grid@hadoop5:/home/grid/  [grid@hadoop4 ~]$ scp -rp zookeeper-3.4.6 grid@hadoop6:/home/grid/  ##在数据目录下创建myid文件，写入id号，用来标识当前主机##  [grid@hadoop4 ~]$ echo "1" > zookeeper-3.4.6/data/myid  [grid@hadoop5 ~]$ echo "2" > zookeeper-3.4.6/data/myid  [grid@hadoop6 ~]$ echo "3" > zookeeper-3.4.6/data/myid  ##启动zookeeper##  [grid@hadoop4 ~]$ zookeeper-3.4.6/bin/zkServer.sh start  [grid@hadoop5 ~]$ zookeeper-3.4.6/bin/zkServer.sh start  [grid@hadoop6 ~]$ zookeeper-3.4.6/bin/zkServer.sh start  ##查看zookeeper状态##  [grid@hadoop4 ~]$ zookeeper-3.4.6/bin/zkServer.sh status  JMX enabled by default  Using config: /home/grid/zookeeper-3.4.6/bin/../conf/zoo.cfg  Mode: follower  [grid@hadoop5 ~]$ zookeeper-3.4.6/bin/zkServer.sh status  JMX enabled by default  Using config: /home/grid/zookeeper-3.4.6/bin/../conf/zoo.cfg  Mode: leader  [grid@hadoop6 ~]$ zookeeper-3.4.6/bin/zkServer.sh status  JMX enabled by default  Using config: /home/grid/zookeeper-3.4.6/bin/../conf/zoo.cfg  Mode: follower

5.安装Storm

##下载解压##  [grid@hadoop4 ~]$ wget http://mirrors.cnnic.cn/apache/storm/apache-storm-0.9.4/apache-storm-0.9.4.tar.gz  [grid@hadoop4 ~]$ tar -zxf apache-storm-0.9.4.tar.gz  [grid@hadoop4 ~]$ mv apache-storm-0.9.4 storm-0.9.4    ##修改配置项##  [grid@hadoop4 conf]$ vim storm.yaml  # 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.    ########### These MUST be filled in for a storm configuration  ##集群使用的Zookeeper集群地址  storm.zookeeper.servers:      - "hadoop4"      - "hadoop5"      - "hadoop6"  storm.zookeeper.port: 2181  #  ##集群的Nimbus机器的地址  nimbus.host: "hadoop4"  ##Nimbus和Supervisor迚程用于存储少量状态，如jars、 confs等的本地磁盘目录，需要提前创建该目录并给以足够的访问权限  storm.local.dir: "/home/grid/storm-0.9.4/data"  ##对于每个Supervisor工作节点，需要配置该工作节点可以运行的worker数量。每个worker占用一个单独的端口用于接收消息，该配置选项即用于定义哪些端口是可被worker使用。默认情况下，每个节点上可运行4个workers，分别在6700、 6701、 6702和6703端口上。  supervisor.slots.ports:      - 6700      - 6701      - 6702      - 6703  #  #  # ##### These may optionally be filled in:  #      ## List of custom serializations  # topology.kryo.register:  #     - org.mycompany.MyType  #     - org.mycompany.MyType2: org.mycompany.MyType2Serializer  #  ## List of custom kryo decorators  # topology.kryo.decorators:  #     - org.mycompany.MyDecorator  #  ## Locations of the drpc servers  # drpc.servers:  #     - "server1"  #     - "server2"    ## Metrics Consumers  # topology.metrics.consumer.register:  #   - class: "backtype.storm.metric.LoggingMetricsConsumer"  #     parallelism.hint: 1  #   - class: "org.mycompany.MyMetricsConsumer"  #     parallelism.hint: 1  #     argument:  #       - endpoint: "metrics-collector.mycompany.org"  ## 有关的其他配置项可以参看：https://github.com/nathanmarz/storm/blob/master/conf/defaults.yaml ##    ##创建数据目录##  [grid@hadoop4 conf]$ cd /home/grid/storm-0.9.4/  [grid@hadoop4 storm-0.9.4]$ mkdir data    ##分发Storm##  [grid@hadoop4 ~]$ scp -rp storm-0.9.4/ grid@hadoop5:/home/grid/  [grid@hadoop4 ~]$ scp -rp storm-0.9.4/ grid@hadoop6:/home/grid/    ##编辑环境变量##  [grid@hadoop4 ~]$ vim .bash_profile  export STORM_HOME=/home/grid/storm-0.9.4  export PATH=$PATH:$STORM_HOME/bin  [grid@hadoop4 ~]$ source .bash_profile    ##启动Storm（确保zookeeper已经启动）##  [grid@hadoop4 ~]$ storm nimbus &  ##在主节点上运行Nimbus后台程序  [grid@hadoop5 ~]$ storm supervisor &  ##在工作节点上运行Supervisor后台程序  [grid@hadoop6 ~]$ storm supervisor &  [grid@hadoop4 ~]$ storm ui &  ##在主节点上运行UI程序，启动后可以在浏览器上输入http://主节点的ip:port （默认8080端口）  [grid@hadoop4 ~]$ storm logviewer &  ##在主节点上运行LogViewer程序，启动后在UI上通过点击相应的Woker来查看对应的工作日志    [grid@hadoop4 ~]$ jps  2959 QuorumPeerMain  3310 logviewer  3414 Jps  3228 nimbus  3289 core  [grid@hadoop5 ~]$ jps  2907 QuorumPeerMain  3215 Jps  3154 supervisor  [grid@hadoop6 ~]$ jps  3248 Jps  2935 QuorumPeerMain  3186 supervisor

来自：http://my.oschina.net/zc741520/blog/399233