Managing Connections
You can download the required SDK and driver and view the connection information of the graph instance.
Log in to the GES management console. In the navigation pane on the left, choose Connection Management.

Downloading the SDK and Driver
- The SDK encapsulates service plane APIs. You are advised to use the SDK to access graph instances.
- You need to download the Cypher-JDBC driver for Cypher API access. For details, see Using Cypher JDBC Driver to Access GES.

Connection Information
Select a created graph instance for Available Instance to view the following information:
- Private Network Address: ECSs on the same private network can connect to the graph instance using the private network address.
- Public Access Address: You can use a public access address (EIP) to access the graph instance from the Internet. You can also bind an EIP to or unbind one from a graph instance.
- JDBC URL (Private Network): Use this configuration when the JDBC driver executor and the graph instance are on the same private network.
- JDBC URL (Public Network): Use this configuration when the JDBC driver executor can access the graph instance (with an EIP bound) from the Internet.

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