install_elasticsearch.sh

#!/bin/bash

# Replace with the correct url to the raw file
# curl -L https://url_to_raw/install_elasticsearch.sh | bash

echo "###"
echo "### Install Java 8..."
echo "###"
sudo apt-get update
sudo apt-get install -y python-software-properties debconf-utils
sudo add-apt-repository -y ppa:webupd8team/java
sudo apt-get update
echo "oracle-java8-installer shared/accepted-oracle-license-v1-1 select true" | sudo debconf-set-selections
sudo apt-get install -y oracle-java8-installer

echo "JAVA_HOME=\"/usr/lib/jvm/java-8-oracle\"" >> /etc/environment
source /etc/environment

echo "# JAVA_HOME is set to: " $JAVA_HOME
echo "# Done installing Java..."


echo "###"
echo "### Install Elasticsearch..."
echo "###"
pushd /tmp
wget https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-6.2.3.deb
popd

# Install the deb
sudo dpkg -i /tmp/elasticsearch-6.2.3.deb

# Start with the system
sudo systemctl enable elasticsearch.service

# Update some config
sudo sed -i 's/#cluster.name: my-application/cluster.name: fullrate-search-dev/' /etc/elasticsearch/elasticsearch.yml
sudo sed -i 's/#node.name: node-1/node.name: dev-node-1/' /etc/elasticsearch/elasticsearch.yml
sudo sed -i 's/#http.port: 9200/http.port: 9200/' /etc/elasticsearch/elasticsearch.yml
# ONLY FOR TESTING
sudo sed -i 's/#network.host: 192.168.0.1/network.host: 0.0.0.0/' /etc/elasticsearch/elasticsearch.yml

# Set the memory usage elasticsearch should use
sudo sed -i 's/Xms1g/Xms1g/' /etc/elasticsearch/jvm.options
sudo sed -i 's/Xmx1g/Xmx1g/' /etc/elasticsearch/jvm.options

# Start now
sudo systemctl start elasticsearch

# Check connection to elasticsearch
sudo curl -X GET 'http://localhost:9200'

echo "# Done installing Elasticsearch..."


echo "###"
echo "### Install Kibana..."
echo "###"
pushd /tmp
wget https://artifacts.elastic.co/downloads/kibana/kibana-6.2.3-amd64.deb
popd

# Install the deb
sudo dpkg -i /tmp/kibana-6.2.3-amd64.deb

# Start with the system
sudo /bin/systemctl daemon-reload
sudo /bin/systemctl enable kibana.service

# Update some config
sudo sed -i 's/#server.port: 5601/server.port: 5601/' /etc/kibana/kibana.yml
# ONLY FOR TESTING
sudo sed -i 's/#server.host: "localhost"/server.host: "0.0.0.0"/' /etc/kibana/kibana.yml
sudo sed -i 's/#server.name: "your-hostname"/server.name: "Fullrate Search (dev)"/' /etc/kibana/kibana.yml
sudo sed -i 's/#elasticsearch.url: "http:\/\/localhost:9200"/elasticsearch.url: "http:\/\/localhost:9200"/' /etc/kibana/kibana.yml

# Start now
sudo systemctl start kibana.service

echo "# Done installing Kibana..."


IP=`wget http://icanhazip.com -qO-`
echo ""
echo "##########"
echo "# Elasticsearch: http://${IP}:9200" 
echo "# Kibana:        http://${IP}:5601"
echo "##########"
echo ""