capturing my experience with everything devopsy
GitHub Actions is a CI/CD tool that can automate the provisioning of AWS resources using Terraform. Previously, I wrote a detailed post explaining the concepts associated with using Terraform to create an application load balancer that you can read here -add an application load balancer to Amazon EC2 using Terraform. In this note, I further … Continue reading CI-CD with Terraform and GitHub Actions to deploy to AWS
Over the last couple of months, I worked extensively on Amazon Managed Grafana to create dashboards for observability. In the course of automating the deployment using Terraform and a CI-CD system, I learned about a few challenges and identified solutions. I'm sharing my learnings in this note so that you do not make the same … Continue reading A detailed guide to securely integrating Amazon Managed Grafana with Terraform
Recently I came across a use case where I was required to create Grafana dashboards using the Terraform Grafana provider. Although it did not sound too complex, it soon became once I started automating the process using Azure Pipelines. In this note, I documented the challenge and the solution. Before diving deeper, an Amazon Managed … Continue reading Create an Amazon Managed Grafana dashboard using Terraform and Azure Pipelines
In this note, I describe the steps to provision a new Amazon Managed Grafana workspace using the AWS Terraform provider. Grafana is an open-source observability tool to visualize data. It provides charts, graphs, and alerts for the web when connected to supported data sources. Per AWS-Docs, Amazon Managed Grafana is a fully managed and secure … Continue reading Create an Amazon Managed Grafana workspace using Terraform
A highly available application has higher chances of attracting customers because they are assured of consistency in service. Load balancing is a cost-effective way to increase an application's availability. In this note, I describe the steps to add an application load balancer to three EC2 instances hosted in three different availability zones in a region … Continue reading Add an application load balancer to Amazon EC2 using Terraform
In this note, I detail all the steps required to create a bare-bone web server on Amazon EC2. I discuss creating the Amazon Virtual Private Cloud, subnets, internet gateway, security group, and Amazon EC2 instances to finally automate the process via Terraform and user data. Note: I did not include the concepts of load balancing, … Continue reading Create a web-server on Amazon EC2 instance using Terraform and user data
I required a few files and folders on an Amazon EC2 instance as part of the provisioning process. So, the objective was to upload these files and folders into an Amazon S3 bucket and download them from the Amazon EC2 instance with the assistance of the user data script and Terraform. Note: As a reader … Continue reading Download Amazon S3 bucket into an Amazon EC2 instance in 5 steps using user data and Terraform
In the last post, I discussed the steps involved in installing AWS.Tools module for PowerShell on Amazon EC2 using user data and Terraform. This post lists the steps to install the AWS CLI on an Windows Amazon EC2 instance. I used Amazon EC2 user data and Terraform to automate AWS CLI installation as part of … Continue reading Install AWS CLI on a Windows Amazon EC2 instance using Terraform and user data
I was under the impression that all Amazon EC2 instances have the latest version of AWS CLI installed. So, I was in for a pretty shock when I discovered that is not always the case. However, I was required to use the AWS CLI, and since this was an Amazon EC2 with Windows OS, I … Continue reading Install AWS.Tools module for PowerShell on Amazon EC2 using user data and Terraform
If you have worked with Amazon EC2 user data, you'd have noticed a shortcoming in the approach -the inability to pass command-line arguments to the user data script at run time. Let me explain why I believe that to be a problem. User data is a capability associated with an Amazon EC2 instance as part … Continue reading Manage sensitive variables in Amazon EC2 user data with Terraform
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