Forum Discussion
Oracle Database On Premises Gateway connection error
Hi Anonymous
Followed the instructions given by you, In UDL test I gave oracle credentials and the Connection status is a success but unable to do the same in power bi service... Wonder
Hi Charu,
Can you provide the local gateway log?
In addition, have you check your port settings and firewall white list?
Ports
The gateway creates an outbound connection to Azure Service Bus. It communicates on outbound ports: TCP 443 (default), 5671, 5672, 9350 thru 9354. The gateway does not require inbound ports. Learn more
It is recommended that you whitelist the IP addresses, for your data region, in your firewall. You can download the Microsoft Azure Datacenter IP list. This list is updated weekly. The gateway will communicate with Azure Service Bus using the IP address along with the fully qualified domain name (FQDN). If you are forcing the gateway to communicate using HTTPS it will strictly use FQDN only, and no communication will happen using IP addresses.
Note
The IP Addresses listed in the Azure Datacenter IP list are in CIDR notation. For example, 10.0.0.0/24 does not mean 10.0.0.0 thru 10.0.0.24. Learn more about the CIDR notation.
Here is a listing of the fully qualified domain names used by the gateway.
| Domain names | Outbound ports | Description |
|---|---|---|
| *.download.microsoft.com | 80 | HTTP used to download the installer. |
| *.powerbi.com | 443 | HTTPS |
| *.analysis.windows.net | 443 | HTTPS |
| *.login.windows.net | 443 | HTTPS |
| *.servicebus.windows.net | 5671-5672 | Advanced Message Queuing Protocol (AMQP) |
| *.servicebus.windows.net | 443, 9350-9354 | Listeners on Service Bus Relay over TCP (requires 443 for Access Control token acquisition) |
| *.frontend.clouddatahub.net | 443 | HTTPS |
| *.core.windows.net | 443 | HTTPS |
| login.microsoftonline.com | 443 | HTTPS |
| *.msftncsi.com | 443 | Used to test internet connectivity if the gateway is unreachable by the Power BI service. |
| *.microsoftonline-p.com | 443 | Used for authentication depending on configuration. |
Regards,
Xiaoxin Sheng