ElasticSearch

Elasticsearch is commonly used for log analytics, full-text search, security intelligence, business analytics, and operational intelligence use cases.

Usage

P.S. Usage approach may change in different version. Do check updated process here: Install Elastic with Docker

1. When starting the elasticsearch container for first time, view the log to get the elastic password that it auto generates. We store this password in the env ELASTIC_PASSWORD. If need to regenerate, run: docker compose exec elasticsearch /usr/share/elasticsearch/bin/elasticsearch-reset-password -u elastic
2. For kibana, run: docker compose exec elasticsearch /usr/share/elasticsearch/bin/elasticsearch-reset-password -u elastic

bin/elasticsearch-certutil ca --silent --pem -out config/certs/ca.zip; unzip config/certs/ca.zip -d config/certs;

echo -ne
"instances:\n"
" - name: elasticsearch\n"
" dns:\n"
" - elasticsearch\n"
" - common-elasticsearch\n"
" - localhost\n"
" ip:\n"
" - 127.0.0.1\n"\

config/certs/instances.yml;

bin/elasticsearch-certutil cert --silent --pem -out config/certs/certs.zip --in config/certs/instances.yml --ca-cert config/certs/ca/ca.crt --ca-key config/certs/ca/ca.key; unzip config/certs/certs.zip -d config/certs;