2/14/2024 0 Comments Aws shiny server![]() In the command below you would need to substitute the name of your key file and also the Public DNS of your instance as the host name (the latter is available from the EC2 Dashboard). ![]() Now in order to install R and Shiny we need to login to our instance via SSH. The launch status of your instance will then be confirmed.Īt any later time the status of your running instance(s) can be inspected from the EC2 dashboard. Download the key and store it somewhere safe! Now press Launch Instances. Further information on access control can be found here. When you are done, select Review & Launch. SSH access should be restricted to your local machine alone. Step 6: Choose the security settings shown below. Same applies for Step 3, Step 4 and Step 5. Step 1: There is an extensive range of machine images to choose from, but we will select the Ubuntu Server. Next, from the EC2 Dashboard select Launch Instance. After you’ve logged into your account you should see a console like the one below. The first step is to create an account at. I just needed to get it suitably configured.īefore embarking on this adventure it might be worthwhile reading some of the material about Getting Started with AWS. I looked around for alternatives and found that Amazon Elastic Compute Cloud (EC2) was very viable indeed. ![]() This worked fine when tested locally but when I tried to deploy the application on shinyapps.io I ran into a problem: evidently you can only upload server.R and ui.R files. The model was stored in a RData file and loaded by server.R during initialisation. ![]() I recently finished some work on a Shiny application which incorporated a Random Forest model. ![]()
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