mysqlctl initializes and controls mysqld with Vitess-specific configuration.

mysqlctld is a daemon that starts or initializes mysqld and provides an RPC interface for vttablet to stop and start mysqld from a different container without having to restart the container running mysqlctld.

vtcombo: a single binary that contains: - a ZK topology server based on an in-memory map.

Package main is the implementation of vtgateclienttest.

vt tablet server: Serves queries and performs housekeeping jobs.

vtworker is the main program to run a worker job.

zkctl initializes and controls ZooKeeper with Vitess-specific configuration.

zkctld is a daemon that starts or initializes ZooKeeper with Vitess-specific configuration.