I started working with JupyterHub on Google Kubernetes Engine using zero-to-jupyterhub couple of months ago. During this time, I have not only resolved multiple issues but also have documented various troubleshooting techniques. JupyterHub has many features and zero-to-jupyterhub provides extensive configuration capabilities to use them. One of the most basic features required for the most …
Cilium is an open source, cloud native solution for providing, securing, and observing network connectivity between workloads, fueled by the revolutionary Kernel technology eBPF. It is mainly used for transparently securing the network connectivity between application services deployed using Linux container management platforms like Docker and Kubernetes. All major cloud providers are working to adopt …
Troubleshooting Cilium on Google Kubernetes Engine Read More »
Jupyter is a well-known open-source project that develops and supports interactive computing products such as Jupyter notebook, JupyterLab and JupyterHub. These products are widely used by data science communities world wide. JupyterHub is a multi-user Jupyter notebook environment. It allows users to develop web-based interactive notebook documents without burdening them with installation and maintenance. JupyterHub …
Software containerization is the modern application programming model that has revolutionized the present day enterprise application development. It not only helps to make the application portable but also makes it scalable, I recently added a post that describes building GraphQL service as a containerized application. The main component of a containerized application is the orchestration …
I started learning Python programming few years ago because of the overall Eco-system. It has variety of frameworks for almost all major use-cases. Every organization is using Python to implement a software, either in a cloud or on-prem. With the exceptional collaboration in open source communities, there are tools available to code every component of …
I personally have been using Ubuntu extensively for the software development. As you might be aware, Ubuntu can be natively installed on both Windows and Mac Intel hardware to dual boot with the respective OS. However, with new Mac M1 chipset, it has not been possible yet to natively install it. Asahi Linux project is …
I have been programming for more than two decades now. In my programming journey so far, I have used Windows OS, MacOS and Linux OS. All of these operating systems have advantages and limitations. However, I found Linux to be the most programmer friendly. I am certain that there are other developers who would argue …
Pandas is very widely used Python library for data manipulation and analysis. It allows to load data in a tabular format to manipulate it for different analysis and graphical presentation. DataFrame is the key data structure in Pandas to perform tabular operations. First step while analyzing data with Pandas is to read a file and …
Software container is a lightweight executable that runs consistently on any infrastructure. It is an instance of software bundle called an image. The image is simply a bundle of operating system (OS) libraries and dependencies to run application code. Using OS virtualization, a platform provides the ability to instantiate container from the image. Docker is …
GraphQL API using serverless container architecture Read More »
GraphQL is one of the most popular query and manipulation languages for APIs. There are various libraries to build GraphQL API in different programming languages. With the popularity of serverless architecture on cloud infrastructure, serverless GraphQL API is becomming more and more common. Azure does not offer any fully managed services such as AWS AppSync, …