
# Ldap Authentication for Docker

To enable LDAP for docker deployment, there are a couple of files/certificates which are required to carry out the process.
With the help of this documentation, we can provide those files/certificates to the docker container to use.
To enable security for the Docker deployment, follow the next steps:

## Ways to configure LDAP using docker
* #### [**Using Volumes**](#configure-using-volumes)
* #### [**Extending docker image**](#extend-the-openmetadata-server-docker-image)

## Configure Using Volumes
In `docker/docker-compose-quickstart/docker-compose.yml` file configure the volumes based on the `truststoreConfigType`

**NO NEED TO ADD VOLUMES IF** `truststoreConfigType` **IS** `TrustAll` **OR** `HostName`.

### **Using JVMDefault**
For docker container to access cacerts, copy the cacerts to `docker/ldap/config` and add the path in volumes.
```shell
    volumes:
      - docker/ldap/config/cacerts:/usr/lib/jvm/java-17-openjdk/lib/security/cacerts
```

### **Using CustomTrustStore**
For docker container to access your truststore, copy the truststore to `docker/ldap/config` and add the path in volumes.
```shell
    volumes:
      - docker/ldap/config/{YOUR_TRUSTSTORE}:/opt/openmetadata/ldap/truststore/{YOUR_TRUSTSTORE}
```
## Extend the OpenMetadata server docker image

Create a docker file and add the following details based on the `truststoreConfigType`.


**NO NEED TO CREATE THIS FILE IF** `truststoreConfigType` **IS** `TrustAll` **OR** `HostName`.
### **Using JVMDefault**
   For docker container to access cacerts, copy the cacerts to `docker/ldap/config` as shown below.
```shell
FROM docker.getcollate.io/openmetadata/server:0.13.2
COPY docker/ldap/config/cacerts /usr/lib/jvm/java-17-openjdk/lib/security/cacerts
```

### **Using CustomTrustStore**
   For docker container to access your truststore, copy the truststore to `docker/ldap/config` as shown below.
```shell
FROM docker.getcollate.io/openmetadata/server:0.13.2
COPY docker/ldap/config/{YOUR_TRUSTSTORE} /opt/openmetadata/ldap/truststore/{YOUR_TRUSTSTORE}
```

Run the following command from OpenMetadata root directory to create an image:
```text
docker build -f {DOCKER_FILE_PATH} -t {DOCKER_NAME}:{TAG} .
```
**NOTE:** After the image is created, in `docker/docker-compose-quickstart/docker-compose.yml` file, under openmetadata-server service replace the image name with the above created docker image.
```shell
    image: {DOCKER_NAME}:{TAG}
```

## Create an .env file

Create an openmetadata_ldap.env file and add the following contents as an example. Use the information generated when setting up the account.

Based on the different `truststoreConfigType`, we have following different `trustStoreConfig`.

### Trust Store Config Type: TrustAll

```shell
AUTHENTICATION_PROVIDER=ldap
AUTHENTICATION_LDAP_HOST={HOST}
AUTHENTICATION_LDAP_PORT={PORT}
AUTHENTICATION_LOOKUP_ADMIN_DN={ADMIN_DN}
AUTHENTICATION_LOOKUP_ADMIN_PWD={ADMIN_DN_PASSWORD}
AUTHENTICATION_USER_LOOKUP_BASEDN={USER_DN}
AUTHENTICATION_USER_MAIL_ATTR={MAIL_ATTRIBUTE}
AUTHENTICATION_LDAP_POOL_SIZE=3
AUTHENTICATION_LDAP_SSL_ENABLED=true
AUTHENTICATION_LDAP_TRUSTSTORE_TYPE=TrustAll
AUTHENTICATION_LDAP_EXAMINE_VALIDITY_DATES=true
```

### Trust Store Config Type: JVMDefault

```shell
AUTHENTICATION_PROVIDER=ldap
AUTHENTICATION_LDAP_HOST={HOST}
AUTHENTICATION_LDAP_PORT={PORT}
AUTHENTICATION_LOOKUP_ADMIN_DN={ADMIN_DN}
AUTHENTICATION_LOOKUP_ADMIN_PWD={ADMIN_DN_PASSWORD}
AUTHENTICATION_USER_LOOKUP_BASEDN={USER_DN}
AUTHENTICATION_USER_MAIL_ATTR={MAIL_ATTRIBUTE}
AUTHENTICATION_LDAP_POOL_SIZE=3
AUTHENTICATION_LDAP_SSL_ENABLED=true
AUTHENTICATION_LDAP_TRUSTSTORE_TYPE=TrustAll
AUTHENTICATION_LDAP_SSL_VERIFY_CERT_HOST=true
```

### Trust Store Config Type: HostName

```shell
AUTHENTICATION_PROVIDER=ldap
AUTHENTICATION_LDAP_HOST={HOST}
AUTHENTICATION_LDAP_PORT={PORT}
AUTHENTICATION_LOOKUP_ADMIN_DN={ADMIN_DN}
AUTHENTICATION_LOOKUP_ADMIN_PWD={ADMIN_DN_PASSWORD}
AUTHENTICATION_USER_LOOKUP_BASEDN={USER_DN}
AUTHENTICATION_USER_MAIL_ATTR={MAIL_ATTRIBUTE}
AUTHENTICATION_LDAP_POOL_SIZE=3
AUTHENTICATION_LDAP_SSL_ENABLED=true
AUTHENTICATION_LDAP_TRUSTSTORE_TYPE=TrustAll
AUTHENTICATION_LDAP_ALLOW_WILDCARDS=false
AUTHENTICATION_LDAP_ALLOWED_HOSTNAMES={[ACCEPTABLE_HOSTNAMES]}
```

### Trust Store Config Type: CustomTrustStore

```shell
AUTHENTICATION_PROVIDER=ldap
AUTHENTICATION_LDAP_HOST={HOST}
AUTHENTICATION_LDAP_PORT={PORT}
AUTHENTICATION_LOOKUP_ADMIN_DN={ADMIN_DN}
AUTHENTICATION_LOOKUP_ADMIN_PWD={ADMIN_DN_PASSWORD}
AUTHENTICATION_USER_LOOKUP_BASEDN={USER_DN}
AUTHENTICATION_USER_MAIL_ATTR={MAIL_ATTRIBUTE}
AUTHENTICATION_LDAP_POOL_SIZE=3
AUTHENTICATION_LDAP_SSL_ENABLED=true
AUTHENTICATION_LDAP_TRUSTSTORE_TYPE=TrustAll
AUTHENTICATION_LDAP_TRUSTSTORE_PATH={TRUSTSTORE_FILEPATH}
AUTHENTICATION_LDAP_KEYSTORE_PASSWORD={TRUSTSTORE_PASSWORD}
AUTHENTICATION_LDAP_SSL_KEY_FORMAT={FORMAT} # JKS, PKCS12
AUTHENTICATION_LDAP_SSL_VERIFY_CERT_HOST=true
AUTHENTICATION_LDAP_EXAMINE_VALIDITY_DATES=true
```

## Start Docker

```commandline
docker compose --env-file ~/openmetadata_ldap.env up -d
```

{% partial file="/v1.4/deployment/configure-ingestion.md" /%}


Ldap Authentication for Docker

Ways to configure LDAP using docker

Using Volumes

Extending docker image

Configure Using Volumes

Using JVMDefault

Using CustomTrustStore

Extend the OpenMetadata server docker image

Using JVMDefault

Using CustomTrustStore

Create an .env file

Trust Store Config Type: TrustAll

Trust Store Config Type: JVMDefault

Trust Store Config Type: HostName

Trust Store Config Type: CustomTrustStore

Start Docker

Configure Ingestion