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In this article, we will discuss "How to Setup AWS Pinpoint SMS Two Way Communication?" . As previously, I already explained the Pinpoint project setup. So I recommend going through the previous article for a better understanding. Enable Two-Way Communication You have to enable two-way communication for each of the numbers separately. I explained in my previous article about requesting a Long Code, Toll-Free, or 10DLC numbers. So go to the "Pinpoint -> SMS and voice -> Phone numbers" screen. Click on the specific number. Scroll down and enable the two-way SMS. After enabling the two-way SMS, you have to add the SNS topic where the user replies received. Create SNS Topic Go to AWS SNS (Simple Notification Service) Console. No need to apply any change in other settings. Add the description if needed then click on the "Create Topic" button. After successfully creating the SNS topic, you are redirected to the next screen. Still, we cannot read the us...

In this article, we will discuss "How to Add a New Key-Pair to an AWS EC2 Instance for SSH" . After creating an AWS EC2 instance , you might want to setup multiple SSH accounts for each user. Then you have to create new Key-Pairs, when you think that the user doesn't need to connect via SSH into AWS instances, you can delete the key pairs directly from the AWS EC2 Instance Console. You have to check my previous article for a better understanding of SSH connectivity. How to Use SSH with AWS EC2 Instance? Create Key Pair Login to your AWS Management Console, then go to EC2 Management Console. After that go to "Network & Security" in the navigation pane and click on the "Key Pairs" . Here, you can find the existing key pairs and you can search any key pair using the search field via key pair name. For new key pair, click on the "Create key pair" button. Now, you are redirected to the "Create key pair" form. Here, add the key na...

In this article, we will discuss "How to Use SSH with AWS EC2 Instance?" . As I already explain the setup of EC2 Instance and the use of an Elastic IP in my previous article. Today, we will learn how to connect an EC2 instance using SSH. If still, you have not read my previous articles then I recommend checking them once for a better understanding. Prerequisites A running EC2 Instance . Elastic IP (Optional for this article) ".pem" file, which is downloaded when setup the EC2 Instance. If not having the ".pem" file, then you have to create new key/value pairs. Connect via Terminal or WSL(Window Subsystem for Linux) Open your terminal and go to the directory where you downloaded your ".pem" file. Use the following command to connect with the server. ssh -i "****.pem" username@<publicDNS> or <IP Address> The same terminal command can be used in the windows Linux terminal. I'm using ubuntu on my windows machine...

In this article, we will discuss "How to Manage Elastic IP in AWS?" . Here, you will learn the use of Elastic IP addresses and how to assign it to your EC2 Instance. If you are new with EC2 Instance then check out my previous article, "How to setup an EC2 Instance on AWS" . EC2 (Amazon Elastic Compute Cloud) provide us an ability to create, start, stop and terminate the instance at any time. This will creates a challenge with IP addresses, because restarting an instance or replacing a terminated instance with newly created instance, will result in a new IP address. Now the question is "How to reference a machine when the IP is constantly change?" . We can handle this situation with the use of Elastic IP address. We can associate a single Elastic IP address to different Ec2 Instances. You can immediately associate a new Ec2 Instance with the Elastic IP address if the EC2 instance is stopped or terminated. After the back-end EC2 instance changes, our exist...

In this article, we will discuss "How to Setup an EC2 Instance on AWS?" . An Amazon EC2 instance is a virtual server in Amazon's Elastic Compute Cloud (EC2) for running applications on the Amazon Web Services (AWS) infrastructure. It provides scalable computing capacity in the Amazon Web Services (AWS) Cloud. There are four main options to purchase Amazon EC2 Instances such as On-Demand Instances, Reserved Instances, Spot Instances, and Savings Plans. Basically, Amazon Elastic Compute Cloud (EC2) is the Amazon Web Service we use to create and run virtual machines in the cloud. Amazon provides EC2 instances under the free tier, it includes 750 hours of Linux and Windows t2.micro instances. For more details on the free tier click here . After the free tier period is over, AWS charged us as per the instance configuration. Click here to check the pricing details. Prerequisites AWS Account AWS Management Console Access Login to AWS Management Console Login to your AWS ...