Install Mongod

  1. Install Mongo Db In Linux Mint
  2. Install Mongodb
  3. Install Mongo Db On Aws
  4. Install Mongo Db Linux Mint
  5. Install Mongo Db On Mac
In this quick post, we will see how we can install one of the most popular NoSQL database, MongoDB on Ubuntu and start using it as well. We will get started now.

MongoDB Database

MongoDB Tutorial for Beginners - 1 - Installing Mongo on windows 10. Commands: 'pathupto the f. Install MongoDB — MongoDB Manual 3.2 on windows 10 in 2mins. To install MongoDB Community Edition on Ubuntu, you need to first import the public key used by the package management system. $ sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv EA312927 Next, create a MongoDB repository file and update the repository as shown.

MongoDB is one of the most popular NoSQL databases which is used to store and query schemaless data.

Today’s data has undefined number of properties. New properties of an object are added everyday and those properties might not be present in all the Objects which currently exist. MySQL databases store these properties even for Objects which doesn’t have them. Let’s see an example:

NameAddress Line 1Address Line 2Address Line 3
JohnA-1717th StreetFlorida
SamB-46California

If we had saved this data in a NoSQL database, it would have looked like:

Now install mongodb 3.4 from mongodb repository using the yum command below. Sudo yum -y install mongodb-org After mongodb is installed, use ' mongo ' or ' mongod ' command in the following way to check version details. MongoDB is a NoSQL (non-tabular) database intended for storing large amounts of data in document-oriented storage with dynamic schemas. If you want to install one yourself, let Liquid Web be your guide. We show you how to add and edit files to install mongoDB on CentOS 7 with no issues. MongoDB is a free and open-source document database. It is classified as a NoSQL database which is different than traditional table-based SQL databases like MySQL and PostgreSQL.

From MongoDB version 2.2, installation does not support Windows XP anymore and hence is suggested to choose to install on Windows Vista or Windows 7 or on Windows Server 2008 R2. The downloaded file: mongodb-win32-xplus-3.4.7-signed.msi. Reload local package database and install MongoDB. Reload the local package database with this command: $ sudo apt-get update. Then install MongoDB: $ sudo apt-get install -y mongodb-org 4.

[
{
'name':'John',
'address_line1':'A-17',
'address_line2':'17th Street',
'address_line3':'Florida'
},
{
'name':'John',
'address_line1':'B-46',
'address_line2':'California'
}
]

See the difference, the field which is not applicable for an object is not even present as a column.

Installing MongoDB

Now, installing MongoDB is just a matter of few commands. To start, let’s allow Ubuntu to ensure the authenticity of the software we are trying to install:

sudoapt-key adv--keyserver hkp://keyserver.ubuntu.com:80--recv EA312927

Once we run this command, we will get following output:

Ubuntu imported the MongoDB key into its package manager. Next, run the next command to create a list file for MongoDB:

echo'deb http://repo.mongodb.org/apt/ubuntu xenial/mongodb-org/3.2 multiverse'
sudotee/etc/apt/sources.list.d/mongodb-org-3.2.list

Once we run this command, we will get following output:

Let’s finally update the package list:

Now, we are ready to install MongoDB now:

Once you run this command, it might take a few minutes to install MongoDB packages.
Now, run these two commands to start the MongoDB service and check its status:

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sudo systemctl start mongod
sudo systemctl status mongod

Once we run this command, we will get following output:

We will also enable MongoDB to start automatically when the system starts:

Once we run this command, we will get following output:

Queries with mongoDB

Now that we have installed and started MongoDB, we can also query data using it. Let’s try some sample commands here.

Using Mongo Shell

Install Mongo Db In Linux Mint

To start running MongoDB queries, we can open Mongo shell by just typing:

Shell will open:

Inserting Data

Now, we can make a new database:

Install

And we can insert data into it:

Note that we didn’t have to make the platforms collection and it was made automatically.

Install Mongodb

Getting Data

Install Mongo Db On Aws

We can run a simple command to get the data we saved:

In the second query above, we also printed the number of documents present in the collection.

Install Mongo Db Linux Mint

Further Study

Install Mongo Db On Mac

In this quick post, we learned how we can install MongoDB and run basic queries on it. To go deeper into MongoDB check out these excellent resources below:

  • MongoDB: The Definitive Guide: Powerful and Scalable Data Storage
  • MongoDB in Action: Covers MongoDB version 3.0
  • Mastering MongoDB 3.x: An expert’s guide to building fault-tolerant MongoDB applications