老師，啟動(dòng)mongod的時(shí)候報(bào)錯(cuò)
about to fork child process, waiting until server is ready for connections.
forked process: 17607
ERROR: child process failed, exited with 1
To see additional information in this output, start without the "--fork" option.
2023-03-26
刪除mongodb 的db目錄下的mongod.lock文件，重啟mongodb即可。該文件會(huì)生成在日志文件下（跟bin目錄同級(jí)），cd 日志文件后 rm指令刪除mongod.lock文件