如何将 mongodb 从 windows 机器备份到 mac os？

Question

I am new to mongodb. I have a mongodb database of 2gb size in windows machine. I want to backup and restore it to my mac os. I tried copying and pasting the /data/db folders from windows to my mac machine. But it didn't work. The database is not showing up in mac on doing this. I guess I missing something majorly. Can someone assist me on this?

Thanks in advance!

Answer 1

Try exporting mongoDB to a JSON file using command :

mongoexport --host "localhost:27017" --collection coll_Name --db db_Name --any_file_Name "path to get the any_file_Name.json file"

And to import this json in mac type command :

mongoimport --db db_Name --collection coll_Name --file "any_file_Name.json path"

Answer 2

您应该使用back 和 restore 。