Downloading and installing MongoDB is very
simple and easy. Before you download MongoDB for your Windows you should know
which version of Windows you’re using and to run MongoDB on your system also
make sure that you’re using windows newer version than Windows XP.
To check which version of Windows your using
enter following command in terminal:-
wmic os get osarchitecture
It will show your windows architecture as
shown in below image:-
Downloading and installing MongoDB involves following three steps:-
2. Extract the file
3. Setup the environment
1. Download zip file:
2. Extract the file:
· After downloading file make temporary folder name “temp” in C
drive and extract all files in it. Then go to temp folder and rename the folder
name from “mongodb-win32-x86_64-2008plus-2.6.4 .zip” to only “mongodb” and pest it outside the temp folder on c drive so it
will be easy to navigate folder .
· This is it! We done with installation. There is no installation process.
3. Setup the environment :
· Before starting operation every time we have to make connection
between client and server or setup the environment.
· Let’s follow following steps:-
3.1. Crate
directory on c drive:
· Now go to start menu à type “cmd” à right click
on “cmd”àselect “Run
with administration” option. Now create directory “data” and “db” directory in “data” using following commands:
c:\>mkdir data
c:\>cd data
c:\data> mkdir db
c:\data>cd db
c:\data\db>
· The reason behind making these directories is that mongodb will
use this directories to store the data related to operations that we are going
to perform on mongo shell or at the client side.
· By default mongodb consider “c:\data\db”
path but we can create other than this if we want to use different folder to
store the data but after that we have to explicitly specify the path of that
folder using following command:
--dbpath “c:\foldername\db”
But if you’re setting up environment for the first time then you
should go with“c:\data\db”.
3.2. Start Mongod
service:
· To run mongo shell “mongod” service should be up and running. Now
come out of “data” folder then “db” folder using “cd\” command
· Now go such as cd mongodb->cd bin->mongod as shown below.
· If it’s showing port
27017 then our “mongod” service is successfully running!
3.3. Start mongo shell:
· Now open new terminal and now just type path “mongodb\bin\mongo” as
shown below.
· It will show the mongo shell. Here we complete our connection
setup.
Let’s Test
the connection:
- By default mongo runs “test” database. Now to test the connection we will insert document in database. Just type following command:
db.message.insert({name:’me’,message:’My
name is kaveri’}
- Let’s retrieve the document that we have inserted use following command:
db.message.find( )
- It is displaying the document that we have inserted.
- We have established connection between “mongod” and “mongo” if shell performs both the operations successfully. The document will get stored into the “data” folder which we have created in beginning.
- Type “exit” command to get exit from mongo. It will show “bye” message.
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