mongodb - Ubuntu下 mongod 在shell 界面 按 ctrl +c 就退出服务了

Question

Linux命令窗口直接Ctrl+C退出，那么mongod就会被关闭

$ mongod
2016-02-01T17:51:24.743+0800 I CONTROL  [initandlisten] MongoDB 
starting : pid=19587 port=27017 dbpath=/data/db 64-bit host=iZ28krk4xlkZ

在使用 mongod 的配置中运行 --fork 不行

mongod --fork
BadValue --fork has to be used with --logpath or --syslog
try 'mongod --help' for more information

根据提示 修改如下 还是error

mongod --fork --logpath '/data/log'
about to fork child process, waiting until server is ready for connections.
forked process: 28117
ERROR: child process failed, exited with error number 1

使用官方 的 安装 文档
如何 持久化运行 mongodb 服务

Answer 1

nohup mongod &

Answer 2

Set fork to true, it is best to create a configuration file, and then mongod -f mongo.conf, mongo.conf is the configuration file

port = 12345
dbpath = data
dblog = log/mongod.log #logpath
fork = true

It seems that the log path was renamed logpath in 3.0

Answer 3

Can use supervisor and nohup commands

Answer 4

If you follow the tutorial on the official website, you should see sudo service mongod startthis command, so that mongodb will run as a service in the background.

Answer 5

The above methods all bypass the cause of the error.
Under normal circumstances: mongod --fork --logpath '/data/log' can be started successfully in the background (available for personal testing)

It is recommended to check:

1. Is there a file /data/log

2. If yes, check the access permissions of the file to see if the current user has write permissions.