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Server Ports

As a database, Proton serves on many ports for different purposes. Only few of them are exposed in sample Docker Compose files.

Here is a summary of common ports you may need. You can check the default server config.yaml for details.

PortTypeDefault query modeClients
8463TCPStreamingproton-client, Go driver, Grafana
8123HTTPBatchJDBC/ODBC drivers, DBeaver, metabase
3218HTTPStreamingIngest API, JDBC/ODBC drivers, DBeaver, metabase
7587TCPBatchproton-client, Go driver, Grafana
9009Clusterlow-level data access between servers