--- title: Best Devtron posts — September 2024 | daily.dev description: The most upvoted Devtron posts from September 2024, curated by the daily.dev community. canonical: https://daily.dev/sources/devtron/best-of/2024/09 twitter:card: summary_large_image twitter:site: @dailydotdev og:url: https://daily.dev/sources/devtron/best-of/2024/09 og:type: website og:site_name: daily.dev og:title: Best Devtron posts — September 2024 | daily.dev og:description: The most upvoted Devtron posts from September 2024, curated by the daily.dev community. og:image: https://media.daily.dev/image/upload/s--VAY5ToZt--/f_auto/v1724209435/public/daily.dev%20-%20open%20graph --- # Best of Devtron — September 2024 1. 1 [](https://daily.dev/posts/kubernetes-architecture-the-ultimate-guide-wckpr3wsz "Kubernetes Architecture: The Ultimate Guide") Article Devtron · 2y Kubernetes Architecture: The Ultimate Guide Kubernetes is an open-source container orchestration tool used by millions of companies to manage and scale applications across multiple clusters worldwide. It consists of various core components such as the API Server, ETCD, Scheduler, Controller Manager, and Cloud Controller Manager. Worker nodes, kubelets, kube-proxy, and container runtimes are essential for the functioning of Kubernetes. The system is highly extensible, supporting add-ons like CNI, CoreDNS, Metrics Server, and Kubernetes Dashboard to enhance its capabilities. 143 2. 2 [](https://daily.dev/posts/what-is-jenkins-a-quick-guide-for-ci-cd-with-jenkins-yuwmi4f8m "What is Jenkins? A Quick Guide for CI/CD with Jenkins") Article Devtron · 2y What is Jenkins? A Quick Guide for CI/CD with Jenkins Jenkins is an open-source tool used to manage Continuous Integration (CI) in the software development lifecycle. It automates tasks such as code builds, tests, security scans, and Docker image builds. A Jenkins pipeline, defined by either a Jenkins file or Groovy script, orchestrates these stages. The Jenkins Controller directs tasks to Jenkins Agents, which execute them. Jenkins offers extensive plugin support, making it highly integrative and customizable, although there are challenges such as a steep learning curve and resource intensity. Notably, Jenkins is recommended primarily for CI rather than continuous deployment (CD), where tools like Devtron can provide better support. 70 3. 3 [](https://daily.dev/posts/understanding-kubernetes-commands-and-arguments-89qp4okr1 "Understanding Kubernetes Commands and Arguments") Article Devtron · 2y Understanding Kubernetes Commands and Arguments Kubernetes uses commands and arguments to control container behavior within pods. These fields allow overriding the default commands set during the Docker image build process. Commands in Kubernetes relate to Docker's Entrypoint, while arguments correspond to CMD. This post covers how to define commands and arguments in pod manifest files and provides practical YAML examples for various scenarios. It also discusses the importance of these fields for tasks like running startup scripts, sidecar containers, jobs, and network tests. 25 [See all Devtron archives](/sources/devtron/best-of) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@graph":[{"@type":"CollectionPage","@id":"https://daily.dev/sources/devtron/best-of/2024/09#page","url":"https://daily.dev/sources/devtron/best-of/2024/09","name":"Best Devtron Posts — September 2024","description":"The most upvoted Devtron posts from September 2024, curated by the daily.dev community.","isPartOf":{"@type":"WebSite","url":"https://daily.dev"}},{"@type":"ItemList","@id":"https://daily.dev/sources/devtron/best-of/2024/09#items","numberOfItems":3,"itemListElement":[{"@type":"ListItem","position":1,"url":"https://daily.dev/posts/kubernetes-architecture-the-ultimate-guide-wckpr3wsz","name":"Kubernetes Architecture: The Ultimate Guide"},{"@type":"ListItem","position":2,"url":"https://daily.dev/posts/what-is-jenkins-a-quick-guide-for-ci-cd-with-jenkins-yuwmi4f8m","name":"What is Jenkins? 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