Updated version

es.sh

cd ~
sudo apt-get update
sudo apt-get install openjdk-7-jre-headless -y


### Check http://www.elasticsearch.org/download/ for latest version of ElasticSearch and replace wget link below

# The easy way to install, from their prebuilt package
wget https://download.elasticsearch.org/elasticsearch/elasticsearch/elasticsearch-0.90.2.deb
sudo dpkg -i elasticsearch-0.90.2.deb

#To start the server
sudo service elasticsearch start

#If you want to test the install:
#curl http://localhost:9200
#Expected:
#{
#  "ok" : true,
#  "status" : 200,
#  "name" : "Neuronne",
#  "version" : {
#    "number" : "0.20.6",
#    "snapshot_build" : false
#  },
#  "tagline" : "You Know, for Search"
#}

Updated version number