1. Download and install the bags
https://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html
jdk-8u211-linux-x64.tar.gz
2. Upload it to the Centos host using Winscp.
3. Rename the GZ file
tar zxvf jdk-8u211-linux-x64.tar.gz
4. Delete the GZ file
rm -f jdk-8u211-linux-x64.tar.gz
5. Edit /etc/profile
export JAVA_HOME=/usr/java/jdk1.8.0_211 export CLASSPATH=.:$JAVA_HOME/jre/lib/rt.jar:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar export PATH=$PATH:$JAVA_HOME/bin
6. Make an amendment and take effect
7. Check your Java version
