To enable security for the Docker deployment, follow the next steps:
## 1. Create an .env file
Create an `openmetadata_okta.env` file and add the following contents as an example. Use the information
generated when setting up the account.
Note: Make sure to add the Ingestion Client ID for the Service application in `AUTHORIZER_INGESTION_PRINCIPALS`. This can be found in Okta -> Applications -> Applications, Refer to Step 3 for `Creating Service Application`.
```shell
# OpenMetadata Server Authentication Configuration
`AUTHENTICATION_PUBLIC_KEYS` and `AUTHENTICATION_CALLBACK_URL` refers to https://{your domain} this is referring to your OpenMetdata installation domain name
and please make sure to correctly put http or https depending on your installation.