Which EC2 instance is best for MongoDB?
Perform these steps on the Amazon EC2 instance that you launched in Launch an Amazon EC2 instance. Go to Install MongoDB community edition on Amazon Linux in the MongoDB documentation and follow the instructions there.MongoDB is an AWS Partner. Use this Partner Solution to set up the following MongoDB Atlas environment on AWS: A virtual private cloud (VPC) that spans two Availability Zones. The VPC is configured with public subnets, according to AWS best practices, to provide you with your own virtual network on AWS.Overall, MongoDB is the more flexible option — it can be deployed anywhere and provides a richer set of tools for storing and querying data. However, for a lean database with tight AWS integration and reduced infrastructure and security overheads, DynamoDB is a likely choice.

What is the difference between MongoDB serverless and DynamoDB : Database Structure/ Schema

MongoDB uses the BSON format to store its data in documents and schema-free databases. On the other hand, DynamoDB databases have tables containing items that in turn have attributes. Items in the table can have different numbers of attributes.

Which EC2 instance type is best used for NoSQL databases

I3 instances use SSD storage and are compatible with I/O-intensive workloads such as NoSQL databases and data warehousing applications. The largest type of I3 instance (i3. 16xlarge) offers 64 vCPUs and 488 GB of memory, along with 3.3 million read IOPS and 1.4 million write IOPS.

How to host MongoDB on EC2 : Implementation:

  1. Step 1: Create an AWS Elastic Cloud Compute Instance.
  2. Step 2: Start the EC2 instance that you have created in Step 1.
  3. Step 3: Connect to your EC2 Instance by clicking on Connect Button.
  4. Step 4: A prompt will pop up after connecting.
  5. Step 5: At first check, if MongoDB is already installed or not.

Implementation:

  1. Step 1: Create an AWS Elastic Cloud Compute Instance.
  2. Step 2: Start the EC2 instance that you have created in Step 1.
  3. Step 3: Connect to your EC2 Instance by clicking on Connect Button.
  4. Step 4: A prompt will pop up after connecting.
  5. Step 5: At first check, if MongoDB is already installed or not.


Also, install nosql mongo database in EC2 sever.

  1. Creating aws linux EC2 instance from AWS management console.
  2. Adding firewall rule in the security group to open mongodb port.
  3. Login to EC2 instance from local terminal using secret key pair.
  4. Download mongo database in EC2 instance.
  5. Install Mongo database in EC2 instance.

Which is faster MongoDB or DynamoDB

MongoDB: Speed. DynamoDB is commonly used as an alternative to sessions in scalable apps because it is incredibly fast (faster than MongoDB). DynamoDB allows 40,000 WCUs per second (depending on the region), which means that the table can manage 40,000 writes per second for items of 1KB in size.DynamoDB also supports multi-record ACID transactions. Unlike MongoDB transactions, each DynamoDB transaction is limited to just 100 write operations; the same item also cannot be targeted with multiple operations as a part of the same transaction.MongoDB Atlas provides all of the building blocks to enable developers to build a serverless backend for their web and mobile apps by using a combination of cloud Functions, Triggers, and APIs coupled with built-in authentication and role-based data access controls.

AWS recommends that you choose db. m- based or r-based Amazon RDS instances for any enterprise database workloads. R5 instances are well suited for memory intensive applications such as high-performance databases. For the latest information about RDS instances, refer to Amazon RDS for Oracle Database Pricing .

What type of EC2 instance should I use : General Purpose

These instances are ideal for applications that use these resources in equal proportions such as web servers and code repositories. Amazon EC2 M7g instances are powered by Arm-based AWS Graviton3 processors. They deliver the best price performance in Amazon EC2 for general purpose applications.

Where can I host my MongoDB : Top Free MongoDB Storage and Hosting Services

  • MongoDB Atlas.
  • Kamatera.
  • Scale Grid.
  • Clever Cloud.
  • IBM Cloud.
  • ObjectRocket.
  • Scalingo.

Can we host database on EC2

Hosting a MySQL database on an Amazon Elastic Compute Cloud (EC2) instance will give you full control and flexibility over your MySQL database. It surpasses the limitations of Amazon RDS (Amazon Relational Database Service) while also utilizing all the benefits of the Amazon Cloud platform and services.

Amazon Web Services (AWS) and MongoDB are working together to help you accelerate and simplify your cloud migration.In terms of performance, DynamoDB is generally considered to be faster and more scalable than MongoDB, especially for simple key-value operations. DynamoDB's low latency and automatic scaling capabilities make it a good choice for high-traffic applications that require fast and reliable access to data.

Can I use a MongoDB database with AWS : You can use AWS PrivateLink to connect MongoDB Atlas to your AWS applications and ensure private connectivity between all your AWS services and accounts.