8.4.14. ClickHouse ports

Attention!

Changing the settings requires restarting the instance.

ClickHouse instance ports are managed in the "ClickHouse" section on the "Settings" tab:

For each interface, a separate port is provided:

  • ClickHouse TCP port — a native interface for use in console clients, for inter-server communication during distributed query processing, and in other programs (see Native interface (TCP)).
  • HTTP port / HTTPS port — a universal interface for use on any platform and in any programming language (see HTTP Interface).
  • MySQL emulation port — an interface for clients that support MySQL and do not support direct connection to ClickHouse via TCP/HTTP (see MySQL Interface).
  • PostgreSQL emulation port — an interface for clients that support PostgreSQL and do not support direct connection to ClickHouse via TCP/HTTP (see PostgreSQL Interface).
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