mongodb 如何检查MongoDB的当前配置
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How to check the current configuration of MongoDB
提问by Matt Woelk
I've found documentation for the different configuration options, but how can I check which options are being used on a live system?
我找到了有关不同配置选项的文档，但是如何检查实时系统上正在使用哪些选项？
Is there a way to see which options were set, or at minimum which configuration file is being used?
有没有办法查看设置了哪些选项，或者至少使用了哪个配置文件？
回答by Matt Woelk
Found the answer: https://stackoverflow.com/a/9361047/947305
找到答案：https: //stackoverflow.com/a/9361047/947305
There's a getCmdLineOptscommand in the mongo shell. Run the following:
mongo shell 中有一个getCmdLineOpts命令。运行以下命令：
db._adminCommand( {getCmdLineOpts: 1})
回答by Lukas Liesis
to get live settings, you can use
要获得实时设置，您可以使用
db._adminCommand({getParameter:"*"})
db._adminCommand({getParameter:"*"})
https://docs.mongodb.com/manual/reference/command/getParameter/
https://docs.mongodb.com/manual/reference/command/getParameter/
