Starting a Tarantool instance | Tarantool
Reference Tooling tt CLI utility Commands Starting a Tarantool instance

Starting a Tarantool instance


tt start starts Tarantool applications.

The application files must be stored inside the instances_enabled directory specified in the tt configuration file. The APPLICATION value can be:

  • the name of an application file without the .lua extension.
  • the name of an application directory. It must contain the init.lua application file and, optionally, the instances configuration if the application runs on multiple instances. Learn more about instances configuration.

  • Start an instance with the app.lua application from the instances_enabled directory:

    $ tt start app

  • Start all instances of the application stored in the app/ directory inside instances_enabled in accordance with the instances configuration:

    $ tt start app
  • Start only the master instance of the application stored in the app/ directory inside instances_enabled:

    $ tt start app:master
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