DevOps has transformed the software development landscape, enabling organizations to deliver high-quality applications at a faster pace. To achieve DevOps excellence, it is essential to continuously assess and improve your DevOps practices. Research and assessment…
Kubernetes has become the de facto standard for container orchestration, enabling the seamless deployment and scaling of applications. However, understanding and configuring networking in a Kubernetes cluster can be complex, especially for newcomers. We’ll delve…
Managing and deploying complex applications on Kubernetes can be a challenging task. Fortunately, Helm charts come to the rescue. Helm is a package manager for Kubernetes that allows you to define, install, and manage applications…
AWS Elastic Kubernetes Service (EKS) simplifies the management and operation of Kubernetes clusters on the Amazon Web Services (AWS) platform. With EKS, you can leverage the power of container orchestration while benefiting from the scalability,…
Containerization has revolutionized the way we develop, deploy, and scale applications. Kubernetes, an open-source container orchestration platform, has emerged as the de facto standard for managing containerized workloads efficiently. However, setting up and managing a…
In today’s digital era, images play a crucial role in communication and information sharing. However, extracting meaningful information from images can be a challenging task. That’s where the power of Python and its libraries, such…
Once you’ve mastered running containers, the next step is to deploy containerized applications. In this article, we will validate the environment and troubleshooting common issues. If you haven’t read the previous Docker articles, please see…
I designed a tool a while back in Python that used sar and Solaris explorer data for capacity analysis. One of the issues I faced was needing to find data in between two regular expressions.…
If you haven’t installed Docker, please read Part 1 of this Docker series. Managing container lifecycles is more involved than starting and stopping. In this second part of Docker Containers, we show how to administer…
Python and JSON I had a requirement to have passwords contain a slash \ in an API call with JSON. However, when attempting to run json.dumps for the credentials, Python would throw this exception: Expecting…