Deploy Java War in Linux Server

May 22, 2018

Deploy Java War in Linux Server

  1. First, update the package index.
sudo apt-get update
or
sudo yum update
  1. Oracle JDK 8 This is the latest stable version of Java at time of writing, and the recommended version to install. You can do so using the following command:

To show packages:

yum search java | grep 'java-'

To install if packages are available:

yum install java-1.8.0

and then:

alternatives --config java

and check:

java -version

or can download from oracle site by

wget --no-check-certificate -c --header "Cookie: oraclelicense=accept-securebackup-cookie" http://download.oracle.com/otn-pub/java/jdk/8u171-b11/512cd62ec5174c3487ac17c61aaa89e8/jdk-8u171-linux-i586.tar.gz

Here you can get the latest url (wget –no-check-certificate -c –header “Cookie: oraclelicense=accept-securebackup-cookie” http://download.oracle.com/otn-pub/java/jdk/8u151-b12/e758a0de34e24606bca991d704f6dcbf/jdk-8u151-linux-x64.tar.gz) from the orcle site.

Then

tar xzvf jdk.tar.gz
sudo mkdir /usr/local/java
sudo mv jdk1.8.0_45 /usr/local/java/
sudo ln -s /usr/local/java/jdk1.8.0_45 /usr/local/java/jdk

sudo vi /etc/profile.d/java.sh
export PATH="$PATH:/usr/local/java/jdk/bin"
export JAVA_HOME=/usr/local/java/jdk

source /etc/profile.d/java.sh

cd /usr
sudo -s (for root access)
mkdir rakib
chmod -R 777 rakib/


Uninstall java
sudo yum remove jdk

Run the following command to find out process associated with yum command:
# ps aux | grep -i yum
For killing process:
kill 15401
Deploy Java War in Linux Server | Java Tutorial