elasticsearchHow can I deploy and use Elasticsearch on AWS?
Deploying and using Elasticsearch on AWS can be done in several steps:
-
Create an Elasticsearch domain in the AWS Elasticsearch Service.
aws es create-elasticsearch-domain --domain-name my-domain
-
Configure the cluster using the AWS CLI.
aws es update-elasticsearch-domain-config \ --domain-name my-domain \ --elasticsearch-cluster-config InstanceType=m3.medium.elasticsearch,InstanceCount=2
-
Create an IAM policy and role for the Elasticsearch domain.
aws iam create-policy --policy-name my-domain-policy \ --policy-document file://my-domain-policy.json
aws iam create-role --role-name my-domain-role \ --assume-role-policy-document file://my-domain-trust-policy.json
aws iam attach-role-policy --role-name my-domain-role \ --policy-arn arn:aws:iam::123456789012:policy/my-domain-policy
4. Associate the IAM policy and role with the Elasticsearch domain.
aws es update-elasticsearch-domain-config \ --domain-name my-domain \ --access-policies file://my-domain-access-policy.json
5. Connect to the Elasticsearch domain using the AWS CLI.
aws es describe-elasticsearch-domain --domain-name my-domain
6. Use the Elasticsearch APIs to index and search documents.
7. Monitor the health of your domain using the AWS Management Console or the AWS CLI.
## Helpful links
- [AWS Elasticsearch Service Documentation](https://docs.aws.amazon.com/elasticsearch-service/latest/developerguide/what-is-amazon-elasticsearch-service.html)
- [AWS CLI Documentation](https://docs.aws.amazon.com/cli/latest/userguide/cli-chap-welcome.html)
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