2018-02-22T17:02:54.672+0800 I CONTROL [initandlisten] MongoDB starting : pid=8016 port=27017 dbpath=/data/db 64-bit host=ubuntu 2018-02-22T17:02:54.673+0800 I CONTROL [initandlisten] db version v3.4.0 2018-02-22T17:02:54.673+0800 I CONTROL [initandlisten] git version: f4240c60f005be757399042dc12f6addbc3170c1 2018-02-22T17:02:54.673+0800 I CONTROL [initandlisten] OpenSSL version: OpenSSL 1.0.2...