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目录
- 在master机器上运行
- (1)开启HDFS集群:start-hdfs.sh
- (2)开启Yarn集群:start-yarn.sh
- (4)关闭HDFS集群:stop-hdfs.sh
- (5)关闭Yarn集群:stop-yarn.sh
- (6)一键关闭hdfs和yarn:stop-all.sh
- (1)开启zookeeper(每台机器都得执行)
- zkServer.sh start
- (2)关闭zookeeper
- zkServer.sh stop
- (3)查看zookeeper状态
- zkServer.sh status
- (4)编写脚本一键开启zookeeper命名为start_zk.sh
- 通过在该目录下执行sh start_zk.sh 开启zookeeper
-
- #!/bin/sh
- for host in hadoop01 hadoop02 hadoop03
- do
- ssh root@$host "/export/servers/zookeeper-3.4.10/bin/zkServer.sh start"
- done
-
- (5)编写脚本一键关闭zookeeper
-
- #!/bin/sh
- for host in hadoop01 hadoop02 hadoop03
- do
- ssh root@$host "/export/servers/zookeeper-3.4.10/bin/zkServer.sh stop"
- done
-
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(1)启动Kafka
——在kafka安装目录的下执行(每台机器都得执行)
bin/zookeeper-server-start.sh config/zookeeper.properties
(2)编写脚本一键启动多台机器的kafka服务
脚本可放在kafka安装目录的bin目录下命名为kafka_start_all.sh
要开启时直接在该目录下输入kafka_start_all.sh即可开启服务
- #!/bin/sh
- for host in hadoop01 hadoop02 hadoop03
- do
- ssh $host "source /etc/profile;nohup /export/servers/kafka_2.11-2.0.0/bin/kafka-server-start.sh /export/servers/kafka_2.11-2.0.0/config/server.properties >/dev/null 2>&1 &"
- echo "$host kafka is running"
- done
- 在master机器上运行
- (1)开启hbase
- start-hbase.sh
- (2)关闭hbase
- stop-hbase.sh
- (3)进入HBase的shell命令行模式
- hbase shell
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