Install MongoDB on Mac and mongodb on mac

Install MongoDB on Mac and mongodb on mac

1. Install
Method 1: the installation on the Mac computer is very simple. download the required version and unzip it:

Download URL

Https://www.mongodb.com/download-center? Jmp = nav # community

Method 2:

Brew install mongodb

2. mongodb data exists in/data/db by default, so you need to create this folder

$Sudo mkdir-p/data/db # Same level of data and bin

$ Sudo chown xxx/data/db (sudo chown Alan/data/db) # Set permissions with Directories

Replace xxx with your current user name. If you are not sure, run $ whoami first.

3. Set environment variables:

Export _path =/usr/local/mongodb # based on your own directory export PATH = $ PATH: $ export _path/bin

4. Start mongodb

 

$ Mongod

5. query database

Run in another terminal window

$ Mongo

Then you can start various database commands, such

$ Show dbs show existing databases

$ Use somedbname create (use) A database

6. Exit

$ Exit

Oruse admin

db.shutdownServer();