How to Install Hadoop on Fedora 28 Easy Guide

Hadoop Fedora 28 - Installation

4. And Relocate Apache Hadoop Directory
   Get SuperUser Privileges (This simply to make shorter the command’s series):

   sudo su

   If Got “User is Not in Sudoers file” then see: How to Enable sudo
   Then Switch the contents with:

   mv /tmp/hadoop* /usr/local/

   Furthermore, make an hadoop symlink directory:

   ln -s /usr/local/hadoop* /usr/local/hadoop

5. Make Hadoop Needed Directories:

   First, Make the Logs Dir:

   mkdir /usr/local/hadoop/logs

   Giving Writing Permissions:

   chmod 777 /usr/local/hadoop/logs

   Next Make the Cache Dir:

   mkdir /usr/local/hadoop/cache

   Same Writing Permissions as for Logs:

   chmod 777 /usr/local/hadoop/cache

   And then also the Temporary Dir:

   mkdir /usr/local/hadoop/tmp

   And Set the root as Owner:

   sudo chown -R root:root /usr/local/hadoop*

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