For docker

export OSS_IMAGE="opensearchproject/opensearch:2"
export OPENSEARCH_INITIAL_ADMIN_PASSWORD=myStrongPassword123@456
export OPENSEARCH_URL=http://admin:myStrongPassword123%40456@localhost:9200

For AWS OpenSearch

export AWS_ACCESS_KEY_ID=key
export AWS_SECRET_ACCESS_KEY=secret
export AWS_DEFAULT_REGION=us-west-2

Provider configurations

provider "opensearch" {
  url = "url"
  healthcheck        = "false"
  aws_profile = "profilename"
  aws_assume_role_arn = "rolearn"
  aws_assume_role_external_id = "externalid"
  aws_region          = "region"
  version_ping_timeout = "10"

}

or

provider "opensearch" {
  url = "url"
  healthcheck        = "false"
  aws_region          = "region"
  aws_access_key = "access key"
  aws_secret_key = "secret"
  version_ping_timeout = "10"

}

For docker compose -

sudo swapoff -a

sudo vi /etc/sysctl.conf

vm.max_map_count=262144

sudo sysctl -p

cat /proc/sys/vm/max_map_count

AOSS

https://docs.aws.amazon.com/opensearch-service/latest/developerguide/serverless-getting-started.html

Amazon Linux 2023 setup docker

https://docs.aws.amazon.com/serverless-application-model/latest/developerguide/install-docker.html

https://gist.github.com/npearce/6f3c7826c7499587f00957fee62f8ee9

Ubuntu setup docker

https://docs.docker.com/engine/install/ubuntu/

Amazon Linux 2023 setup terraform

https://developer.hashicorp.com/terraform/tutorials/aws-get-started/install-cli

sudo yum install -y yum-utils

sudo yum-config-manager --add-repo https://rpm.releases.hashicorp.com/AmazonLinux/hashicorp.repo

sudo yum -y install terraform

Docker commands

https://stackoverflow.com/questions/44785585/how-can-i-delete-all-local-docker-images

To delete all containers including its volumes use,

docker rm -vf $(docker ps -aq)

To delete all the images,

docker rmi -f $(docker images -aq)

To delete all volumes

docker volume rm $(docker volume ls -q)