Category: DevOps
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How To Create SSH Keys
In this article, I explain how to create SSH keys on Linux, MacOS and Windows, what are the main SSH keys types and how do they work in an SSH communication.
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Custom domain For Backend And Frontend In AWS
In this article, I describe how to configure AWS CloudFront to use a custom domain name for my distributions.
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Router and React Application in AWS S3
In this article, I describe how to solve the problem when using React Router in a deployed application in AWS S3. To solve this situation, I need to configure AWS CloudFront with redirections in the error pages.
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Security In The Cloud: 7 AWS Best Practices
In this article I describe 7 AWS best practices to ensure the security in the Cloud. I explain how to configure the VPCs, the IAMs and the naming strategy for any service.
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Deploy A Spring Boot Application in AWS Lambda
In the article of today, I’m gonna explain how to deploy a Spring Boot application in AWS Lambda. I want to deploy a complete web application into a serverless platform. The difference is that I want to create several endpoints in my Spring Boot application. And I want to map them all to a single…
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What Does My CI/CD Pipelines Look Like?
In the following article, I show how to build an effective CI/CD pipeline in GitlabCI. I show how to separate some steps depending on the branches. Which steps are mandatory and best practices.
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How I use Gitflow in real-life projects with GitlabCI
In the article of today, I’m gonna explain the usage of Gitflow in real-life projects. What adaptations I’ve made and how do I use it in my projects. I will also show how I’ve implemented Gitflow in my GitlabCI platform.
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Deploy a React Frontend to AWS S3
In this article I will go step by step to deploy a React frontend application to AWS S3. From creating the S3 Bucket to deploy the React project.
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Upload your Angular Frontend to GCP Storage
In this article, I’m gonna show how to quickly create a GCP Storage Bucket to deploy an Angular application.
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Exploring the Benefits and Challenges of AWS Adoption
Some time ago, I had to migrate a complete website from an on-premise architecture to a AWS architecture. We found some benefits and a lot of challenges as the price, the knowledge and the customization.
The Dev World - Sergio Lema 