===============
报错
exception in initAndListen: DBPathInUse: Unable to lock the lock file: /data/db/mongod.lock (Unknown error). Another mongod instance is already running on the /data/db directory, terminating
===============
报错
exception in initAndListen: DBPathInUse: Unable to lock the lock file: /data/db/mongod.lock (Unknown error). Another mongod instance is already running on the /data/db directory, terminating