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一.zookeeper下載與安裝
1）下載
adeMacBook-Pro:zookeeper_soft apple$ wget http://mirrors.cnnic.cn/apache/zookeeper/zookeeper-3.4.6/zookeeper-3.4.6.tar.gz
2）解壓
tar zxvf zookeeper-3.4.6.tar.gz
3）配置
cd zookeeper-3.4.6
cp -rf conf/zoo_sample.cfg conf/zoo.cfg
vim zoo.cfg
zoo.cfg:
# The number of milliseconds of each tick
tickTime=2000
# The number of ticks that the initial
# synchronization phase can take
initLimit=10
# The number of ticks that can pass between
# sending a request and getting an acknowledgement
syncLimit=5
# the directory where the snapshot is stored.
# do not use /tmp for storage, /tmp here is just
# example sakes.
dataDir=/Users/apple/Documents/soft/zookeeper_soft/zkdata #這個目錄是預先創建的
# the port at which the clients will connect
clientPort=2181
# 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
4）啟動zookeeper
adeMacBook-Pro:bin apple$ sh zkServer.sh start
JMX enabled by default
Using config: /Users/apple/Documents/soft/zookeeper_soft/zookeeper-3.4.6/bin/../conf/zoo.cfg
-n Starting zookeeper ...
STARTED
adeMacBook-Pro:bin apple$ ps ax| grep zookeeper.out
10311 s003 S+ 0:00.01 grep zookeeper.out
adeMacBook-Pro:bin apple$ ps ax| grep zookeeper
10307 s003 S 0:00.63 /usr/bin/java -Dzookeeper.log.dir=. -Dzookeeper.root.logger=INFO,CONSOLE -cp /Users/apple/Documents/soft/zookeeper_soft/zookeeper-3.4.6/bin/../build/classes:/Users/apple/Documents/soft/zookeeper_soft/zookeeper-3.4.6/bin/../build/lib/*.jar:/Users/apple/Documents/soft/zookeeper_soft/zookeeper-3.4.6/bin/../lib/slf4j-log4j12-1.6.1.jar:/Users/apple/Documents/soft/zookeeper_soft/zookeeper-3.4.6/bin/../lib/slf4j-api-1.6.1.jar:/Users/apple/Documents/soft/zookeeper_soft/zookeeper-3.4.6/bin/../lib/netty-3.7.0.Final.jar:/Users/apple/Documents/soft/zookeeper_soft/zookeeper-3.4.6/bin/../lib/log4j-1.2.16.jar:/Users/apple/Documents/soft/zookeeper_soft/zookeeper-3.4.6/bin/../lib/jline-0.9.94.jar:/Users/apple/Documents/soft/zookeeper_soft/zookeeper-3.4.6/bin/../zookeeper-3.4.6.jar:/Users/apple/Documents/soft/zookeeper_soft/zookeeper-3.4.6/bin/../src/java/lib/*.jar:/Users/apple/Documents/soft/zookeeper_soft/zookeeper-3.4.6/bin/../conf: -Dcom.sun.management.jmxremote -Dcom.sun.management.jmxremote.local.only=false org.apache.zookeeper.server.quorum.QuorumPeerMain /Users/apple/Documents/soft/zookeeper_soft/zookeeper-3.4.6/bin/../conf/zoo.cfg
二 下載并且安裝kafka（預先得安裝配置好scala的環境，Mac環境參照：http://www.cnblogs.com/super-d2/p/4534208.html）
1).下載kafka:
wget http://apache.fayea.com/kafka/0.8.2.1/kafka_2.10-0.8.2.1.tgz
2) 解壓：
tar -zxf kafka_2.10-0.8.2.1.tgz
3）啟動kafka
adeMacBook-Pro:kafka_2.10-0.8.2.1 apple$ sh bin/kafka-server-start.sh config/server.properties
備注：要掛到后臺使用：
sh bin/kafka-server-start.sh config/server.properties &
4)新建一個TOPIC
adeMacBook-Pro:bin apple$ sh kafka-topics.sh --create --topic kafkatopic --replication-factor 1 --partitions 1 --zookeeper localhost:2181
備注：要掛到后臺使用：
sh kafka-topics.sh --create --topic kafkatopic --replication-factor 1 --partitions 1 --zookeeper localhost:2181 &
5) 把KAFKA的生產者啟動起來：
adeMacBook-Pro:bin apple$ sh kafka-console-producer.sh --broker-list localhost:9092 --sync --topic kafkatopic
備注：要掛到后臺使用：
sh kafka-console-producer.sh --broker-list localhost:9092 --sync --topic kafkatopic &
6）另開一個終端，把消費者啟動起來：
adeMacBook-Pro:bin apple$ sh kafka-console-consumer.sh --zookeeper localhost:2181 --topic kafkatopic --from-beginning
備注：要掛到后臺使用：
sh kafka-console-consumer.sh --zookeeper localhost:2181 --topic kafkatopic --from-beginning &
7）使用
- 在發送消息的終端輸入aaa，則可以在消費消息的終端顯示，如下圖所示：
來源：http://www.cnblogs.com/super-d2/p/4534323.html
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