FSSJU@tg says to YSITD
● mongod.service - High-performance, schema-free document-oriented database Loaded: loaded (/lib/systemd/system/mongod.service; disabled; vendor preset: enabled) Active: failed (Result: exit-code) since 六 2017-08-05 13:39:53 CST; 4min 23s ago Docs: https://docs.mongodb.org/manual Process: 12752 ExecStart=/usr/bin/mongod --config /etc/mongod.conf (code=exited, status=100) Main PID: 12752 (code=exited, status=100) 8月 05 13:39:53 [truncated] systemd[1]: Started High-performance, schema-free document-oriented database. 8月 05 13:39:53 [truncated] systemd[1]: mongod.service: Main process exited, code=exited, status=100/n/a 8月 05 13:39:53 [truncated] systemd[1]: mongod.service: Unit entered failed state. 8月 05 13:39:53 [truncated] systemd[1]: mongod.service: Failed with result 'exit-code'.