sh.enableSharding()

sh.enableSharding(database)

参数:

• database (string) – Specify a database name to shard.

Enables sharding on the specified database. This does not automatically shard any collections, but makes it possible to begin sharding collections using sh.shardCollection().

也可以参考

sh.shardCollection()

• <   sh.enableBalancing()
• /\  参考
• sh.getBalancerHost()  >