Hadoop Fedora 28 - Installation
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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
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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*
Contents
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