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Table of Contents
HDFS install
Cloudera repo csomag letöltés: https://ccp.cloudera.com/display/CDH4DOC/CDH4+Installation#CDH4Installation-DebianPackage
dpkg -i cdh4-repository_1.0_all.deb ; apt-get update
apt-get install openjdk-7-jre-headless:amd64
Zookeeper install
apt-get install zookeeper-server
Journal install
Hadoop general configuration
/etc/default/hadoop:
export JAVA_HOME=/usr/lib/jvm/java-7-openjdk-amd64
Namenode install
apt-get install hadoop-hdfs-namenode
Namenode configuration
/etc/hadoop/conf/core-site.xml
<property> <name>fs.defaultFS</name> <value>hdfs://vodstorage01</value> </property>
Datanode install
apt-get install hadoop-hdfs-datanode
HDFS kliens install
apt-get install hadoop-client
HDFS FUSE install
apt-get install hadoop-hdfs-fuse
with all dependency:
apt-get install hadoop-hdfs-fuse hadoop-client hadoop-mapreduce hadoop-0.20-mapreduce libssl0.9.8
libssl0.9.8 is available in squeeze, need to build one for wheezy
FUSE mount:
hadoop-fuse-dfs dfs://<namenode> <mount point> hadoop-fuse-dfs dfs://172.28.28.11:8020 /srv/users/default/content
