Scriptorium

Setting up .NET for Apache Spark

In general, you are developing Spark application using Scala, Python, or R. But do not panic if you are a C# developer. .NET for Apache Spark provides high-level APIs for using Spark from C#.

https://learn.microsoft.com/en-us/dotnet/spark/

Install PySpark on Windows

The first step of working with big data is to set up your environment. For learning and testing purposes, you can set the environment in a single machine. Let’s install PySpark on Windows 10 or Windows 11.

[DevOps] Deployment Strategies

Deployment strategies define how you want to deliver your software.

Deployment Strategies – Introduction to DevOps on AWS (amazon.com)

Docker Logging Drivers

A logging driver is a pluggable framework for accessing log data from Docker services and containers.

Kubernetes – Networking

Kubernetes mangages many pods and containers. The management of networking in a cluster is not a simple matter. Kubernetes is doing the job using the CNI (Container Network Interface) plugins. There are many CNI providers, such as Flannel, Calico, Canal, and Weave Net.

Docker – Working with Images

In this post, let’s play with images through a couple of tutorials.

[Tutorial 1] Create a Docker image (Ubuntu 20.04 + Python3) with a “hello-world” application written in Python.
[Tutorial 2] Create an nginx image and connect the host port to the nginx port in the container