Elasticsearch Start up Problem

I moved to other location, but still the JAVA_HOME is pointing to JDK1.8

OS Version: 2.6.32-100.34.1.el6uek.x86_64 GNU/Linux

I downloaded ES latest version and unzipped and ran /bin/elasticsearch..

Even I created another thread for installation issue: ES Installation Problem

From my browser I tried launch: http://IP:9200 - is not working

By the way - I don't see any definitive guide installing ES on Linux, could you share if you have any (in fact I have to install full ELK stack)