# Exasol
URL: https://docs.datarobot.com/en/docs/reference/data-ref/data-sources/dc-exasol.html

# Exasol

## Supported authentication

- Username/password

## Prerequisites

The following is required before connecting to Exasol in DataRobot:

- Exasol account

## Required parameters

The table below lists the minimum required fields to establish a connection with Exasol:

| Required field | Description | Documentation |
| --- | --- | --- |
| address | The connection URL that supplies connection information for Exasol. Example: jdbc:exa:testdb.exasol.com:5599 | Exasol documentation |
| port | Specific port of network services with which Exasol databases may communicate.Auto-populated by DataRobot. | Exasol documentation |

Learn about additional [configuration options for Exasol](https://docs.exasol.com/db/latest/connect_exasol/drivers/jdbc.htm). See also an end-to-end overview of [connecting to Exasol with DataRobot](https://community.exasol.com/t5/tech-blog/how-to-automate-your-machine-learning-with-datarobot-and-exasol/ba-p/2333) on the Exasol Community.

## Troubleshooting

| Problem | Solution | Instructions |
| --- | --- | --- |
| When attempting to execute an operation in DataRobot, the firewall requests that you clear the IP address each time. | Add all allowed IPs for DataRobot. | See Allowed source IP addresses. If you've already added the allowed IPs, check the existing IPs for completeness. |

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