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100 lines
4.4 KiB
Markdown
100 lines
4.4 KiB
Markdown
---
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title: Rancher AWS Quick Start Guide
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description: Read this step by step Rancher AWS guide to quickly deploy a Rancher server with a single-node downstream Kubernetes cluster attached.
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---
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<head>
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<link rel="canonical" href="https://ranchermanager.docs.rancher.com/getting-started/quick-start-guides/deploy-rancher-manager/aws"/>
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</head>
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The following steps will quickly deploy a Rancher server on AWS in a single-node K3s Kubernetes cluster, with a single-node downstream Kubernetes cluster attached.
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:::caution
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The intent of these guides is to quickly launch a sandbox that you can use to evaluate Rancher. These guides are not intended for production environments. For comprehensive setup instructions, see [Installation](../../../pages-for-subheaders/installation-and-upgrade.md).
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:::
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## Prerequisites
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:::caution
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Deploying to Amazon AWS will incur charges.
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:::
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- [Amazon AWS Account](https://aws.amazon.com/account/): An Amazon AWS Account is required to create resources for deploying Rancher and Kubernetes.
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- [Amazon AWS Access Key](https://docs.aws.amazon.com/general/latest/gr/managing-aws-access-keys.html): Use this link to follow a tutorial to create an Amazon AWS Access Key if you don't have one yet.
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- [IAM Policy created](https://docs.aws.amazon.com/IAM/latest/UserGuide/access_policies_create.html#access_policies_create-start): Defines the permissions an account attached with this policy has.
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- Install [Terraform](https://www.terraform.io/downloads.html): Used to provision the server and cluster in Amazon AWS.
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### Example IAM Policy
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The AWS module just creates an EC2 KeyPair, an EC2 SecurityGroup and an EC2 instance. A simple policy would be:
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```json
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{
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"Version": "2012-10-17",
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"Statement": [
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{
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"Effect": "Allow",
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"Action": "ec2:*",
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"Resource": "*"
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}
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]
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}
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```
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## Getting Started
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1. Clone [Rancher Quickstart](https://github.com/rancher/quickstart) to a folder using `git clone https://github.com/rancher/quickstart`.
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2. Go into the AWS folder containing the Terraform files by executing `cd quickstart/rancher/aws`.
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3. Rename the `terraform.tfvars.example` file to `terraform.tfvars`.
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4. Edit `terraform.tfvars` and customize the following variables:
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- `aws_access_key` - Amazon AWS Access Key
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- `aws_secret_key` - Amazon AWS Secret Key
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- `rancher_server_admin_password` - Admin password for created Rancher server (minimum 12 characters)
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5. **Optional:** Modify optional variables within `terraform.tfvars`. See the [Quickstart Readme](https://github.com/rancher/quickstart) and the [AWS Quickstart Readme](https://github.com/rancher/quickstart/tree/master/rancher/aws) for more information.
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Suggestions include:
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- `aws_region` - Amazon AWS region, choose the closest instead of the default (`us-east-1`)
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- `prefix` - Prefix for all created resources
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- `instance_type` - EC2 instance size used, minimum is `t3a.medium` but `t3a.large` or `t3a.xlarge` could be used if within budget
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- `add_windows_node` - If true, an additional Windows worker node is added to the workload cluster
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6. Run `terraform init`.
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7. To initiate the creation of the environment, run `terraform apply --auto-approve`. Then wait for output similar to the following:
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```
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Apply complete! Resources: 16 added, 0 changed, 0 destroyed.
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Outputs:
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rancher_node_ip = xx.xx.xx.xx
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rancher_server_url = https://rancher.xx.xx.xx.xx.sslip.io
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workload_node_ip = yy.yy.yy.yy
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```
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8. Paste the `rancher_server_url` from the output above into the browser. Log in when prompted (default username is `admin`, use the password set in `rancher_server_admin_password`).
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9. ssh to the Rancher Server using the `id_rsa` key generated in `quickstart/rancher/aws`.
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##### Result
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Two Kubernetes clusters are deployed into your AWS account, one running Rancher Server and the other ready for experimentation deployments. Please note that while this setup is a great way to explore Rancher functionality, a production setup should follow our high availability setup guidelines. SSH keys for the VMs are auto-generated and stored in the module directory.
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## What's Next?
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Use Rancher to create a deployment. For more information, see [Creating Deployments](../../../pages-for-subheaders/deploy-rancher-workloads.md).
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## Destroying the Environment
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1. From the `quickstart/rancher/aws` folder, execute `terraform destroy --auto-approve`.
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2. Wait for confirmation that all resources have been destroyed.
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