Connect to remote MongoDB on AWS EC2 simply and securely via SSH tunnel
- Create an SSH Tunnel to a remote MongoDB server. Here's an example command that I used to create an SSH tunnel between...
- Connect Mongo Shell to remote MongoDB server. After creating an SSH tunnel with the above command you can connect to the...
- Connect MongoDB Compass to remote server. To connect to...
Full Answer
How to install MongoDB on AWS EC2 instance?
The team responsible for the MongoDB cluster must:
- Configure AWS infrastructure and MongoDB to best fit the needs of the application.
- Monitor the operation of the self-managed MongoDB cluster and make adjustments as needed to resolve problems.
- Apply software upgrades to MongoDB as needed.
- Arrange for backups and any disaster recovery procedures.
What are the advantages of using MongoDB?
Why Use MongoDB?
- Document Oriented Storage − Data is stored in the form of JSON style documents.
- Index on any attribute
- Replication and high availability
- Auto-Sharding
- Rich queries
- Fast in-place updates
- Professional support by MongoDB
How to connect AWS AppSync to MongoDB?
- MongoSamplePartitioner – partitionKey , partitionSizeMB, and samplesPerPartition
- MongoShardedPartitioner – shardkey
- MongoSplitVectorPartitioner – partitionKey and partitionSizeMB
- MongoPaginateByCountPartitioner – partitionKey and numberOfPartitions
- MongoPaginateBySizePartitioner – partitionKey and partitionSizeMB
How to back up and restore MongoDB?
This tutorial will cover the following:
- Back up and restore with the MongoDB tools
- Back up and restore using MongoDB Atlas
- Best practices for Backup and Restore
- The difference between logical and physical backups in MongoDB
- An example of how to back up and restore using both the MongoDB tools and MongoDB Atlas
How do I access MongoDB from AWS?
Set up your user. First ssh into your server and enter the mongo shell by typing mongo . ... Enable auth and open MongoDB access up to all IPs. Edit your MongoDB config file. ... Open port 27017 on your EC2 instance. Go to your EC2 dashboard: https://console.aws.amazon.com/ec2/ ... Last step: restart mongo daemon (mongod)
How do I access MongoDB remotely?
MongoDB remote connection – Globally accessAdd global bindIp in mongod. config. ... AWS server side – give access permission TCP mongoDB port. In AWS dashboard navigate to. ... Connect to Database using MongoDB compass. Open db compass, connect > new Connection > Paste your connection string.
How does MongoDB connect to remote host?
How to connect to your remote MongoDB serverSet up your user. First ssh into your server and enter the mongo shell by typing mongo . ... Enable auth and open MongoDB access up to all IPs. Edit your MongoDB config file. ... Open port 27017 on your EC2 instance. ... Last step: restart mongo daemon (mongod)
Is MongoDB Free on AWS?
MongoDB is an AWS Partner. To launch a fully managed MongoDB cluster on AWS, try it for free from AWS Marketplace.
How do I access MongoDB database?
To open up the MongoDB shell, run the mongo command from your server prompt. By default, the mongo command opens a shell connected to a locally-installed MongoDB instance running on port 27017 . Try running the mongo command with no additional parameters: mongo.
How does MongoDB connect to IP address?
Enable MongoDB Auth In the same config file, go to the network interfaces section and change the bindIp from 127.0. 0.1 to 0.0. 0.0 which means allow connections from all ip addresses. Now save and exit the config file and restart mongodb server.
How do I access local MongoDB?
To connect to your local MongoDB, you set Hostname to localhost and Port to 27017 . These values are the default for all local MongoDB connections (unless you changed them). Press connect, and you should see the databases in your local MongoDB.
How do I find my MongoDB URL?
3. Find MongoDB URI. Click on “Overview” tab in the menu bar. Scroll down the Overview page and you will see the MongoDB URI information.
What is MongoDB port?
MongoDB port is the address where the protocol tries to establish the connection. There are some default ports supported by MongoDB such as 27017. However, we can also explicitly modify the default ports.
Which is better MongoDB or DynamoDB?
MongoDB stores query data in RAM which means query performance is significantly better than what you would find with Dynamo. So if speed is a concern for your app, MongoDB may be the best choice.
Is DynamoDB same as MongoDB?
Both these databases support multi-document transactions, but with key differences: MongoDB supports read and writes to the same documents and fields in a single database transaction. DynamoDB lacks support for multiple operations within a single transaction.
Can we deploy MongoDB in AWS?
You can deploy MongoDB easily on the flexible AWS platform. This guide serves as a reference for customers who want to set up a fully customizable MongoDB cluster on demand. Building a scalable, on-demand infrastructure on AWS provides a cost-effective solution for handling large-scale compute and storage requirements.
How do I find my MongoDB IP address?
To find the public IP address for any node in your cluster, use the nslookup tool from the command line. The IP address is shown in the Address portion of the output.
What is MongoDB port?
MongoDB port is the address where the protocol tries to establish the connection. There are some default ports supported by MongoDB such as 27017. However, we can also explicitly modify the default ports.
What is my MongoDB username and password?
By default mongodb has no enabled access control, so there is no default user or password. To enable access control, use either the command line option --auth or security.
How use MongoDB command line?
0:003:15MongoDB: Using the Mongo Shell - YouTubeYouTubeStart of suggested clipEnd of suggested clipUsing the Mongo shell allows us to execute Mongo. Specific commands to interact with MongoDB.MoreUsing the Mongo shell allows us to execute Mongo. Specific commands to interact with MongoDB.
Create an SSH Tunnel to a remote MongoDB server
Here's an example command that I used to create an SSH tunnel between port 8000 on my local machine and the MongoDB port 27017 on an Ubuntu server running on AWS EC2.
Connect Mongo Shell to remote MongoDB server
After creating an SSH tunnel with the above command you can connect to the remote mongodb server as if it were running on your local machine on port 8000 like this.
Connect MongoDB Compass to remote server
To connect to the remote mongodb server from MongoDB Compass use the following connection string to connect through the SSH tunnel on port 8000.
Close SSH Tunnel to MongoDB
To close an SSH tunnel that is open in the background you can kill the background process with the command kill -9 <process id>
Setup MongoDB Server on AWS EC2
For instructions on how to quickly setup a production ready MongoDB + Node.js server on AWS EC2 see Setup Node.js + MongoDB Production Server on Ubuntu. You can also see this server setup on YouTube as part of another video tutorial which covers deploying a MEAN Stack application to AWS.
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What port does MongoDB use?
MongoDB uses port number 27017 for all connections by default. So let’s open up that port. You can go to the network settings of your AWS console and open up inbound and outbound traffic on port 27017. Use custom tcp as the protocol.
How much RAM does a EC2 server need?
Which means for 16 GB of stored data your server needs to have atleast 2GB RAM. Once your EC2 instance is setup, ssh into the instance and install MongoDB.
Can you run MongoDB on the same server?
This, along with the common understanding that it is never a good idea to run your database service on the same server instance as your production services, makes it clear that you need to establish remote MongoDB server/s which your services then connect to.
Does MongoDB allow remote connections?
By default mongodb is configured to allow connections only from localhost. We need to allow remote connections. In the same config file, go to the network interfaces section and change the bindIp from 127.0.0.1 to 0.0.0.0 which means allow connections from all ip addresses.
Does MongoDB have access control?
Like all other databases, MongoDB has a built in support for access control. You can create users and assign them different roles and different levels of access to databases. For the scope of this article let us stick to two important roles — Admin and DB user. Using the Admin role you can create db users and assign them roles on individual databases.
Can you assign multiple roles to a single user?
You can assign multiple roles to a single user in one go. These roles grant the admin user all privileges required to create users, modify users, read and write to any database.
Does Ithaka use MongoDB?
At Ithaka quite a few of our microservices use MongoDB 3.6 for data persistence. If you have used MongoDB you probably already know that starting from version 3.4 MongoDB’s WiredTiger Storage engine takes up a considerable amount of RAM. To be specific it will take either 50% of (RAM minus 1GB) OR 256 MB, whichever is higher. You can read more about how and why in their manual.
MongoDB on AWS
MongoDB is an open source, NoSQL database that provides support for JSON-styled, document-oriented storage systems. It supports a flexible data model that enables you to store data of any structure, and provides a rich set of features, including full index support, sharding, and replication.
Cost and Licenses
This deployment launches MongoDB automatically into a configuration of your choice. You are responsible for the cost of the AWS services used while running this Quick Start reference deployment. There is no additional cost for using the Quick Start. The cost varies depending on the storage and compute configuration of the cluster you deploy.
AWS Services
The core AWS components used by this Quick Start include the following AWS services. (If you are new to AWS, see the Getting Started section of the AWS documentation.)
MongoDB Constructs
Here are some of the building blocks that are used in this reference deployment.
Performance Considerations
The reference implementation offers various compute and storage choices. The following table shows some of the compute choices to consider.
AWS Identity and Access Management (IAM)
This solution leverages an IAM role with least privileged access. It is not necessary or recommended to store SSH keys, secret keys, or access keys on the provisioned instances.
OS Security
The root user on cluster nodes can be accessed only by using the SSH key specified during the deployment process. AWS doesn't store these SSH keys, so if you lose your SSH key you can lose access to these instances.
Network Security
The default network security setup of this solution follows AWS security best practices. The provisioned MongoDB instances are deployed in private subnets and can be accessed in three ways:
Security Groups
A security group acts as a firewall that controls the traffic for one or more instances. When you launch an instance, you associate one or more security groups with the instance. You add rules to each security group that allow traffic to or from its associated instances. You can modify the rules for a security group at any time.
Database Security
The solution sets up a new root user with a specified administrator user name (by default, “admin”) and an administrator password. Unauthorized database access is not allowed. In addition, an internal keyfile authentication is set up between replica set nodes.
Can you access MongoDB?
Since mongod is running and working on the remote instance , you can access your MongoDB content via
Does MongoDB work in terminal?
The only concern here is, before accessing it from any application. Mongodb should work independently in the terminal.
