This folder shows an example of Terraform code that uses the
elasticsearch-cluster
module to deploy a Elasticsearch cluster in AWS. The cluster
consists of one Auto Scaling Group (ASG) that runs all Elasticsearch nodes. We use the ReadonlyREST plugin along with
a self signed certificate in a Java Key Store to enable Elasticsearch nodes to use SSL for API requests/responses.
This example also deploys a Load Balancer in front of the Elasticsearch cluster using the load-balancer
module.
To see an example of the Elasticsearch services deployed in separate clusters, see the elk-multi-cluster
example. For
more info on how the Elasticsearch cluster works, check out the
elasticsearch-cluster documentation.
To deploy an Elasticsearch Cluster:
git clone this repo to your computer.
Build an Elasticsearch AMI. See the elasticsearch-ami example
documentation for instructions. Make sure to note down the ID of the AMI.
Open vars.tf, set the environment variables specified at the top of the file, and fill in any other variables that
don't have a default, including putting your AMI ID into the ami_id variable.
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class=\"preview__body--title\" id=\"elasticsearch-single-cluster-example\">Elasticsearch Single Cluster Example</h1><div class=\"preview__body--border\"></div><p>This folder shows an example of Terraform code that uses the\n<a href=\"/repos/v0.8.0/package-elk/modules/elasticsearch-cluster\" class=\"preview__body--description--blue\">elasticsearch-cluster</a>\nmodule to deploy a <a href=\"https://www.elastic.co/\" class=\"preview__body--description--blue\" target=\"_blank\">Elasticsearch</a> cluster in <a href=\"https://aws.amazon.com/\" class=\"preview__body--description--blue\" target=\"_blank\">AWS</a>. The cluster\nconsists of one Auto Scaling Group (ASG) that runs all Elasticsearch nodes. We use the <a href=\"https://github.com/sscarduzio/elasticsearch-readonlyrest-plugin\" class=\"preview__body--description--blue\" target=\"_blank\">ReadonlyREST</a> plugin along with\na self signed certificate in a <a href=\"https://docs.oracle.com/cd/E19830-01/819-4712/ablqw/index.html\" class=\"preview__body--description--blue\" target=\"_blank\">Java Key Store</a> to enable Elasticsearch nodes to use SSL for API requests/responses.</p>\n<p>This example also deploys a Load Balancer in front of the Elasticsearch cluster using the <a href=\"/repos/terraform-aws-load-balancer\" class=\"preview__body--description--blue\">load-balancer\nmodule</a>.</p>\n<p>You will need to create an <a href=\"http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/AMIs.html\" class=\"preview__body--description--blue\" target=\"_blank\">Amazon Machine Image (AMI)</a>\nthat has Elasticsearch installed along with the <a href=\"https://github.com/sscarduzio/elasticsearch-readonlyrest-plugin\" class=\"preview__body--description--blue\" target=\"_blank\">ReadonlyREST</a> plugin, which you can do using the <a href=\"/repos/v0.8.0/package-elk/examples/elk-amis/elasticsearch#ssl-amis-and-docker-images\" class=\"preview__body--description--blue\">elasticsearch-ami\nexample</a>).</p>\n<p>To see an example of the Elasticsearch services deployed in separate clusters, see the <a href=\"/repos/v0.8.0/package-elk/examples/elk-multi-cluster\" class=\"preview__body--description--blue\">elk-multi-cluster\nexample</a>. For\nmore info on how the Elasticsearch cluster works, check out the\n<a href=\"/repos/v0.8.0/package-elk/modules/elasticsearch-cluster\" class=\"preview__body--description--blue\">elasticsearch-cluster</a> documentation.</p>\n<p>To deploy an Elasticsearch Cluster:</p>\n<ol>\n<li><code>git clone</code> this repo to your computer.</li>\n<li>Build an Elasticsearch AMI. See the <a href=\"/repos/v0.8.0/package-elk/examples/elk-amis/elasticsearch\" class=\"preview__body--description--blue\">elasticsearch-ami example</a>\ndocumentation for instructions. Make sure to note down the ID of the AMI.</li>\n<li>Install <a href=\"https://www.terraform.io/\" class=\"preview__body--description--blue\" target=\"_blank\">Terraform</a>.</li>\n<li>Open <code>vars.tf</code>, set the environment variables specified at the top of the file, and fill in any other variables that\ndon't have a default, including putting your AMI ID into the <code>ami_id</code> variable.</li>\n<li>Run <code>terraform init</code>.</li>\n<li>Run <code>terraform apply</code>.</li>\n</ol>\n<h2 class=\"preview__body--subtitle\" id=\"connecting-to-the-cluster\">Connecting to the cluster</h2>\n<p>Please see instructions <a href=\"/repos/v0.8.0/package-elk/modules/elasticsearch-cluster#connecting-via-the-rest-api\" class=\"preview__body--description--blue\">here</a></p>\n","repoName":"package-elk","repoRef":"v0.9.0","serviceDescriptor":{"serviceName":"Elasticsearch (self-hosted)","serviceRepoName":"package-elk","serviceRepoOrg":"gruntwork-io","cloudProviders":["aws"],"description":"Deploy a self-hosted Elasticsearch cluster. Supports automatic bootstrap, zero-downtime rolling deployment, auto healing, backup, and recovery.","imageUrl":"elk.png","licenseType":"subscriber","technologies":["Terraform","Bash","JavaScript"],"compliance":[],"tags":[""]},"serviceCategoryName":"NoSQL","fileName":"README.md","filePath":"/examples/elasticsearch-only-cluster","title":"Repo Browser: Elasticsearch (self-hosted)","description":"Browse the repos in the Gruntwork Infrastructure as Code Library."}
.circleci
main.tf
