初始化3.0.0版本

km-dist/helm/charts/elasticsearch/examples/security/README.md

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+# Security
+
+This example deploy a 3 nodes Elasticsearch 8.1.0 with authentication and
+autogenerated certificates for TLS (see [values][]).
+
+Note that this configuration should be used for test only. For a production
+deployment you should generate SSL certificates following the [official docs][].
+
+## Usage
+
+* Create the required secrets: `make secrets`
+
+* Deploy Elasticsearch chart with the default values: `make install`
+
+* You can now setup a port forward to query Elasticsearch API:
+
+  ```
+  kubectl port-forward svc/security-master 9200
+  curl -u elastic:changeme https://localhost:9200/_cat/indices
+  ```
+
+## Testing
+
+You can also run [goss integration tests][] using `make test`
+
+
+[goss integration tests]: https://github.com/elastic/helm-charts/tree/main/elasticsearch/examples/security/test/goss.yaml
+[official docs]: https://www.elastic.co/guide/en/elasticsearch/reference/current/configuring-tls.html#node-certificates
+[values]: https://github.com/elastic/helm-charts/tree/main/elasticsearch/examples/security/values.yaml