### USAGE ### ### ./ElasticSearch.sh 1.5.0 will install Elasticsearch 1.5.0 ### ./ElasticSearch.sh 1.4.4 will install Elasticsearch 1.4.4 ### ./ElasticSearch.sh will fail because no version was specified (exit code 1) ### ### CLI options Contributed by @janpieper ### Check http://www.elasticsearch.org/download/ for latest version of ElasticSearch ### ElasticSearch version if [ -z "$1" ]; then echo "" echo " Please specify the Elasticsearch version you want to install!" echo "" echo " $ $0 1.5.0" echo "" exit 1 fi ELASTICSEARCH_VERSION=$1 if [[ ! "${ELASTICSEARCH_VERSION}" =~ ^[0-9]+.[0-9]+.[0-9]+ ]]; then echo "" echo " The specified Elasticsearch version isn't valid!" echo "" echo " $ $0 1.5.0" echo "" exit 2 fi ### Install OpenJDK cd ~ sudo apt-get update sudo apt-get install openjdk-7-jre-headless -y ### To install Java 8 instead, uncomment the following two lines # sudo update-java-alternatives -s java-8-oracle # sudo apt-get install oracle-java8-set-default ### Download and Install ElasticSearch wget https://download.elasticsearch.org/elasticsearch/elasticsearch/elasticsearch-${ELASTICSEARCH_VERSION}.deb elasticsearch-${ELASTICSEARCH_VERSION}.deb ### Install the Java Service Wrapper for ElasticSearch curl -L http://github.com/elasticsearch/elasticsearch-servicewrapper/tarball/master | tar -xz sudo mkdir /usr/local/share/elasticsearch sudo mkdir /usr/local/share/elasticsearch/bin sudo mv *servicewrapper*/service /usr/local/share/elasticsearch/bin/ rm -Rf *servicewrapper* sudo /usr/local/share/elasticsearch/bin/service/elasticsearch install sudo ln -s `readlink -f /usr/local/share/elasticsearch/bin/service/elasticsearch` /usr/local/bin/rcelasticsearch ### Start ElasticSearch sudo service elasticsearch start ### Make sure service is running curl http://localhost:9200 ### Should return something like this: # { # "status" : 200, # "name" : "Storm", # "version" : { # "number" : "1.3.1", # "build_hash" : "2de6dc5268c32fb49b205233c138d93aaf772015", # "build_timestamp" : "2014-07-28T14:45:15Z", # "build_snapshot" : false, # "lucene_version" : "4.9" # }, # "tagline" : "You Know, for Search" # }