How to Setup a Single Node Kubernetes Cluster
Kubernetes, also known as K8S, is the most popular container orchestration tool. It is fully open source. Kubernetes allows you to automatically deploy, scale and manage containerized applications. In this…
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How to Create a Highly Available Database Cluster
Downtime can be very expensive and frustrates users. A sure way to prevent downtime is building a cluster for everything in your environment. Ensuring redundancy of various parts of your…
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Architecting for Cost
The cost optimization pillar focuses on avoiding unnecessary costs. The idea is to get the most out of your AWS environment while paying the least for the services that you…
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Architecting for Reliability
The reliability pillar focuses on ensuring that a workload performs its intended function correctly and consistently when it is expected to. Reliability/resiliency is the ability of an application or workload…
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Architecting on AWS
The AWS Well-Architected Framework is meant to help and guide cloud architects to build secure, high-performing, resilient and efficient infrastructure for their applications and workloads. The framework is based on…
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How to Deploy a flask app on Ubuntu 20.04 using Passenger Standalone
On a previous article, we looked at deploying a flask application on Ubuntu 20.04 using Apache and Passenger It is also possible to deploy an application on Passenger alone, without…
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How to Deploy a Flask App in Ubuntu 20.04 using Apache and Passenger
Flask is a Python micro framework that is very popular. In this guide we will deploy a Flask application on an Ubuntu 20.04 server using Apache Web Server and Passenger….
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How to Upload a File in Flask
Many web apps or websites require uploading some sort of files such as PDFs, Images, Text files among others. If using flask for your back end, this may not be…
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How to Open a PDF File on the Browser with Flask
Sometimes when creating a application, you may want a some links to open PDF files on the browser instead of forcing the user to first download them locally to be…
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Getting started with Flask on Ubuntu 20.04
Flask is a python framework suited for developing websites and other web applications. It is easy to install and use Flask . Here we will look at how to run…
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