(Optional) Configure a TLS certificate

If you choose to use the default TLS (formerly SSL) certificates provided with DataPlane, then DataPlane generates self-signed certificates. If using your own certificates, then you must modify certificate configuration settings.

For private keys, we currently support only encrypted keys generated with 3DES algorithm. This is the default algorithm used by OpenSSL v1.1.x.

You will be configuring your own SSL certificate.
Have the full path and file name for the public key and private key (.pem files) and the certificate password available.

Open the configuration file:
```
/usr/dp/current/core/bin/config.env.sh
```

Uncomment and modify the following properties:

USE_TLS="true"
USE_PROVIDED_CERTIFICATES="yes"
DATAPLANE_CERTIFICATE_PUBLIC_KEY_PATH="<absolute_path_of_public_key_file>"
DATAPLANE_CERTIFICATE_PRIVATE_KEY_PATH="<absolute_path_of_encrypted_private_key_file>”

Save the file.