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https://issues.apache.org/jira/browse/HADOOP-7599?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Eric Yang updated HADOOP-7599:
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Attachment: HADOOP-7599.patch
Setup scripts for setting up secure Hadoop cluster.
For usage of the scripts run:
{noformat}
hadoop-setup-conf.sh -h
hadoop-setup-hdfs.sh -h
{noformat}
*Prerequisite*
keytab files are pre-generated and placed in /etc/security/keytabs.
*Setup sequence*
{noformat}
# Run on all nodes
sudo hadoop-setup-conf.sh --java-home=...
# Run on nematode
sudo hadoop-setup-hdfs --config ...
# Run on datanodes
sudo hadoop-daemon.sh --config $HADOOP_CONF_DIR start datanode
# Run on jobtracker as mapreduce user
hadoop-daemon.sh --config $HADOOP_CONF_DIR start jobtracker
# Run on tasktracker as mapreduce user
hadoop-daemon.sh --config $HADOOP_CONF_DIR start tasktracker
{noformat}
> Improve hadoop setup conf script to setup secure Hadoop cluster
> ---------------------------------------------------------------
>
> Key: HADOOP-7599
> URL: https://issues.apache.org/jira/browse/HADOOP-7599
> Project: Hadoop Common
> Issue Type: Bug
> Components: scripts
> Affects Versions: 0.20.203.0
> Environment: Java 6, RHEL 5.6
> Reporter: Eric Yang
> Assignee: Eric Yang
> Fix For: 0.20.205.0
>
> Attachments: HADOOP-7599.patch
>
>
> Setting up a secure Hadoop cluster requires a lot of manual setup. The
> motivation of this jira is to provide setup scripts to automate setup secure
> Hadoop cluster.
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