how to install cloudera hadoop

Hadoop Foundation----Hadoop Combat (vi)-----HADOOP management Tools---Cloudera Manager---CDH introduction We have already learned about CDH in the last article, we will install CDH5.8 for the following study. CDH5.8 is now a relatively new version of

Use Cloudera Manager to install Hadoop Hadoop is composed of many different services (such as HDFS, Hive, HBase, Spark, and so on). These services also have some dependencies. If you directly download the original Apache package, it is troublesome to download multiple times and configure multiple times. As a result, so

/share/CMF/Schema/scm_prepare_database.sh mysql-uroot-ppassword cm5 cm5 cm5 Service cloudera-SCM-Server start Service cloudera-SCM-Agent start Http: // 192.168.1.19: 7180 Username/password: admin/admin 5.On all cluster nodes Cat [Cm513]Name = cm513Baseurl = http: // 192.168.1.19/cm513Enable = 1Gpgcheck = 0EOFCat [Cdh513]Name = cdh513Baseurl = http: // 192.168.1.19/cdh513Enable = 1Gpgchec

Deployment environment os:ubuntu12.04 Server Hadoop:cdh3u6 Machine list: Namenode 192.168.71.46;datanode 192.168.71.202,192.168.71.203,192.168.71.204 Installing Hadoop Add a software source /etc/apt/sources.list.d/cloudera-3u6.list Insert Deb Http://192.168.52.100/hadoop MAVERICK-CDH3 Contrib DEB-SRC Http://192.168.52.100/

This document describes how to manually install the cloudera hive cdh4.2.0 cluster. For environment setup and hadoop and hbase installation processes, see the previous article.Install hive Hive is installed on mongotop1. Note that hive saves metadata using the Derby database by default. Replace it with PostgreSQL here. The following describes how to

1. Cloudera IntroductionHadoop is an open source project that Cloudera Hadoop, simplifies the installation process, and provides some encapsulation of Hadoop.Depending on the needs of the Hadoop cluster to install a lot of components, one installation is more difficult to co

-master mode. To ensure configuration data consistency, Zookeeper is introduced in flume [1] to save configuration data. zookeeper can ensure consistency and high availability of configuration data. In addition, when configuration data changes, zookeeper can notify the flume master node. The flume master synchronizes data using the gossip protocol.For details, see:What isFlumeLog collection,FlumeFeatures What isFlumeLog collection,FlumeWhat is the principle,FlumeWhat problems do you encounter? 4

'>/etc/profileEcho 'export Path = $ java_home/bin: $ path'>/etc/profileSource/etc/profile VI/etc/cloudera-SCM-agent/config. iniServer_host = cm5.localServer_port = 7182 Service cloudera-SCM-Agent start Yum-y install Avro-tools crunch flume-ng hadoop-HDFS-fuse hadoop-hdfs-n

[Hadoop] 5. cloudera manager (3) and hadoopcloudera installed on HadoopInstall Http://blog.sina.com.cn/s/blog_75262f0b0101aeuo.html Before that, install all the files in the cm package This is because CM depends on postgresql and requires postgresql to be installed on the local machine. If it is installed online, it is automatically installed in Yum mode. Bec

Reprinted: http://hb.qq.com/a/20110905/001239.htm How to obtain commercial value from data when deploying hadoop in an enterprise without worrying about how to manage the hadoop software framework. To achieve this, Dell and cloudera jointly launched the hadoop solution cloudera