> ## Documentation Index
> Fetch the complete documentation index at: https://docs.onyx.app/llms.txt
> Use this file to discover all available pages before exploring further.
# EC2
> Deploy Onyx on AWS EC2
Using AWS EC2 is the recommended way of deploying Onyx.
It is simple to set up and should meet the performance needs of 90% of organizations looking to use Onyx!
## Guide
Create an EC2 instance with the appropriate resources. For this guide,
we will use the recommended `m7g.xlarge` instance.
Read our [Resourcing guide](/deployment/getting_started/resourcing) for more details.
* Give your instance a descriptive name like `onyx-prod`
* Select the `Amazon Linux 2023` AMI
* Select the `64-bit (Arm)` architecture
* Select the `m7g.xlarge` instance type
* Select `Allow HTTPS traffic from the internet` in the *Network settings* section
* Configure storage following the Resourcing Guide
Click **Launch instance** and then view your instance details.
Save the **Public IPv4 address** of the instance!
If you don't have a domain, buy one from a DNS provider like [GoDaddy](https://www.godaddy.com/)
or just skip HTTPS for now.
To point our domain to the new instance, we need to add an `A` and `CNAME` record to our DNS provider.
The `A` record should be the subdomain that you would like to use for the Onyx instance like `prod`.
The `CNAME` record should be the same name with the `www.` in front resulting in `www.prod` pointing to the full
domain like `prod.onyx.app`.
Onyx requires `git`, `docker`, and `docker compose`.
To install these on Amazon Linux 2023, run the following:
```bash theme={null}
sudo yum update -y
sudo yum install docker -y
sudo service docker start
sudo curl -L https://github.com/docker/compose/releases/latest/download/docker-compose-$(uname -s)-$(uname -m) -o /usr/local/bin/docker-compose
sudo chmod +x /usr/local/bin/docker-compose
sudo yum install git
```
To install Onyx, we'll need to clone the repo and set the necessary environment variables.
```bash theme={null}
git clone --depth 1 https://github.com/onyx-dot-app/onyx.git
cd onyx/deployment/docker_compose
cp env.prod.template .env
cp env.nginx.template .env.nginx
```
Fill out the `.env` and `.env.nginx` files.
```bash .env expandable theme={null}
WEB_DOMAIN= # Something like "onyx.app"
# If your email is something like "chris@onyx.app", then this should be "onyx.app"
# This prevents people outside your company from creating an account
VALID_EMAIL_DOMAINS=
# See our auth guides for options here
AUTH_TYPE=
```
```bash .env.nginx theme={null}
DOMAIN= # Something like "onyx.app"
```
Running the `init-letsencrypt.sh` script will get us a SSL certificate from letsencrypt and launch the Onyx stack.
```bash theme={null}
./init-letsencrypt.sh
```
You will hit an error if you fail the letsencrypt workflow more than 5 times.
You will need to wait 72 hours or request a new domain.
If you are skipping the HTTPS setup, start Onyx manually:
```bash theme={null}
docker compose -f docker-compose.dev.yml -p onyx-stack up -d --build --force-recreate
```
Give Onyx a few minutes to start up.
You can monitor the progress with `docker logs onyx-stack-api_server-1 -f`.
You can access Onyx from the instance Public IPv4 or from the domain you set up earlier!
## Next Steps
Set up authentication for your Onyx deployment with OAuth, OIDC, or SAML.
Learn about all available configuration options for your Onyx deployment.