I wanted to create this post as an addition to my previous post, Running R on AWS EC2 and Logging into RStudio from Anywhere, to show how to secure your AWS environment. Hopefully these articles can help others save time and learn to avoid hours spent reading documentation guides. My purpose for learning about the AWS environment is to securely create and ship shiny apps to share my analysis projects in a better fashion. Setting up the security group of your instance is dependent on the use case for your instances. After looking through some of the basic ways hackers can get into your EC2, most of the vulnerabilities came from storing private keys in the wrong places, and port scans.

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In my previous post Databases in the Cloud, I went over some of the benefits Amazon Web Services has to offer. Amazon EC2 is just another great service offered by Amazon. Simply speaking, EC2 is basiacally a virtual server that offers a variety of operating systems and computational power. EC2 allows users to build apps, automate scaling according to changing needs and peak periods, deploy computational intensive models, streamline development processes, and create virtual servers to manage storage, lessening the need to invest in infrastructure.

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Amazon RDS is another amazing service provided by AWS (Amazon Web Services) that is designed to set up, manage, and scale a relational database such as MySQL, PostgreSQL, Oracle, SQL Server, and more in the cloud. Not only that, but Amazon RDS assumes the day-to-day management tasks associated with MySQL such as backups, failure detections, recovery, and scaling. I decided to make the switch onto Amazon RDS using the free tier so I could make my database easily accessible for my shiny app. In this post, I will provide two ways for you to make this necessary switch and why you should.

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Jagger Villalobos

Bottom-Up Analysis | Equity Research

Seeking Analyst Position

New York, New York