Use of MongoDB

Use MongoDB as a database under Ubuntu.

Installation:

I use the 64-bit system to download at this URL:

Http://downloads.mongodb.org/linux/mongodb-linux-x86_64-1.4.4.tgz

32-bit:

Http://downloads.mongodb.org/linux/mongodb-linux-i686-1.4.4.tgz

Always see with curl download software, but I did not install good curl, can only manually download the installation, fortunately it is not very troublesome.

Tar xzf mongodb-linux-x86_64-1.4.4.tgz

The name is too long, renamed:

MV mongodb-linux-x86_64-1.4.4 MongoDB

Create a Data folder

By default, MongoDB stores data in the/data/db/folder, which needs to be created manually.
Create the following ways:

-p/data/db/-u '/data/-R mongodb:mongodb/data

Happy to run MongoDB

> Db.foo.find (

See output: {"_id": ObjectId ("5500f8dea6d9c8bb1593cb34"), "a": 1}

Finally the installation is ready.

It is also necessary to continue to explore its usage.

Use of MongoDB