Install ElasticSearch on GCP

• First create a vm

• Add 9200 port to vm firewall config

• SSH into vm and run the following command

sudo apt-get update
sudo apt-get upgrade
sudo apt-get install wget

• Next, follow the guide shown here:

Trouble shoot:

• https://stackoverflow.com/questions/59350069/elasticsearch-start-up-error-the-default-discovery-settings-are-unsuitable-for

• https://stackoverflow.com/questions/58656747/elasticsearch-job-for-elasticsearch-service-failed/58656748

• https://stackoverflow.com/questions/56790620/master-not-discovered-exception-when-trying-to-configure-elastic-search-on-rem