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Déploiement Kafka sur Kubernetes : Scalabilité, Haute Disponibilité et Monitoring

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 DĂ©ployer Apache Kafka sur Kubernetes ne consiste pas simplement Ă  lancer quelques conteneurs Kafka. Une plateforme Kafka destinĂ©e Ă  la production doit prendre en compte plusieurs Ă©lĂ©ments essentiels : la disponibilitĂ© des brokers ; la disponibilitĂ© des contrĂ´leurs KRaft ; le stockage persistant ; les pannes de pods et de nĹ“uds ; la rĂ©plication des partitions ; la scalabilitĂ© des brokers ; l'allocation des ressources ; la connectivitĂ© rĂ©seau ; l'observabilitĂ© ; le consumer lag ; la sĂ©curitĂ© ; les mises Ă  niveau ; la reprise après sinistre. Kafka est une plateforme distribuĂ©e et stateful , tandis que Kubernetes orchestre dynamiquement les workloads et leur infrastructure. Une architecture robuste doit donc combiner les mĂ©canismes de rĂ©plication et de quorum de Kafka avec les capacitĂ©s d'orchestration de Kubernetes . Dans ce tutoriel, nous allons Ă©tudier une architecture pratique de dĂ©ploiement Kafka sur Kubernetes , avec un accent particulie...

Kafka Deployment Architecture on Kubernetes: Scaling, HA & Monitoring

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Running Apache Kafka on Kubernetes is much more than starting a few Kafka containers. A production Kafka platform must address: broker availability; KRaft controller availability; persistent storage; pod and node failures; partition replication; broker scaling; resource allocation; network connectivity; observability; consumer lag; security; upgrades; disaster recovery. Kafka is a distributed stateful platform, while Kubernetes dynamically schedules and replaces workloads. A successful architecture must therefore combine Kafka's replication and quorum model with Kubernetes orchestration and infrastructure primitives . In this tutorial, we will explore a practical Kafka deployment architecture on Kubernetes , including scaling, high availability, KRaft, storage and monitoring.

Enterprise Workflow & ECM DevOps Training using Camunda 8 + Alfresco Content Services

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This enterprise workflow, ECM, and DevOps training guide helps Java teams improve automation, CI/CD, content management, and scalable backend delivery. Modern enterprises require fast, scalable, and automated deployment pipelines for workflow and document management systems. Combining Camunda 8 with Alfresco Content Services enables organizations to automate business workflows while managing enterprise content efficiently. 👉 To operate these systems successfully in production, teams need strong DevOps practices covering: CI/CD automation Infrastructure management Monitoring & observability Containerization & scaling Production deployment strategies This training focuses on real-world enterprise DevOps implementation for workflow automation and ECM platforms. đź–Ľ️ Enterprise Workflow & ECM DevOps Architecture 🎯 Why DevOps is Critical for Workflow & ECM Systems Enterprise workflow platforms process: Business-critical transactions Documents & approvals API integrati...

Formation DevOps Enterprise pour Camunda 8 + Alfresco Content Services

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Cette formation DevOps enterprise pour Ă©quipes Java couvre CI/CD, Docker, Kubernetes, monitoring et dĂ©ploiement des applications backend modernes. Les entreprises modernes ont besoin de plateformes capables de gĂ©rer : workflows complexes automatisation mĂ©tier gestion documentaire dĂ©ploiements rapides et fiables En combinant Camunda 8 avec Alfresco Content Services , les organisations peuvent construire des systèmes robustes et scalables. 👉 Cependant, pour exploiter efficacement ces plateformes en production, des pratiques DevOps solides sont indispensables. Cette formation DevOps enterprise est conçue pour aider les Ă©quipes Ă  : automatiser les dĂ©ploiements monitorer les systèmes gĂ©rer la production amĂ©liorer la scalabilitĂ© et la stabilitĂ© English version:  https://shikhanirankari.blogspot.com/2026/05/enterprise-devops-training-for-java.html đź–Ľ️ Architecture DevOps Workflow & ECM 🎯 Pourquoi le DevOps est Essentiel ? Les systèmes ECM et workflow gèrent : documents critiques va...

Déployer Camunda + Alfresco sur Kubernetes (Configuration prête pour la production)

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  Introduction DĂ©ployer Camunda 8 (moteur de workflow) et Alfresco Content Services (ECM) sur Kubernetes permet de construire des systèmes scalables, rĂ©silients et cloud-native . Dans ce guide : Architecture prĂŞte pour la production Étapes de dĂ©ploiement Kubernetes Pattern d’intĂ©gration Bonnes pratiques de scalabilitĂ© đź§  Vue d’ensemble de l’architecture 🔹 Composants clĂ©s : Camunda 8 (Zeebe Cluster) → Orchestration des workflows Alfresco ACS → Gestion documentaire Moteur de recherche (Solr / Elasticsearch) Base de donnĂ©es (PostgreSQL) Kubernetes (K8s) → Orchestration 👉 Camunda orchestre les processus distribuĂ©s, tandis qu’Alfresco gère le contenu documentaire. ⚙️ Étape 1 : StratĂ©gie de Conteneurisation 🔹 Composants Ă  conteneuriser : Camunda (Zeebe, Operate, Tasklist, Identity) Alfresco (Repository, Share, Search) Base de donnĂ©es + Search 👉 Utiliser des images Docker officielles + Helm charts. 🚢 Étape 2 : DĂ©ploiement Kubernetes (Helm) 🔹 DĂ©ploiement Camunda: Helm charts off...

Deploying Camunda + Alfresco on Kubernetes (Production-Ready Setup)

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  Introduction Deploying Camunda 8 (workflow engine) and Alfresco Content Services (ECM) on Kubernetes enables scalable, resilient, cloud-native workflow + document systems . This guide covers: Production-ready architecture Deployment steps on Kubernetes Integration patterns Best practices for scalability & reliability đź§  Architecture Overview (Kubernetes + Camunda + Alfresco) 🔹 Core Components: Camunda 8 (Zeebe Cluster) → Workflow orchestration Alfresco ACS → Document repository Search (Elasticsearch / Solr) → Indexing PostgreSQL / DB → Metadata storage Kubernetes (K8s) → Container orchestration 👉 Camunda is typically used as an orchestration layer across distributed services via APIs 👉 Alfresco architecture separates repository, UI, and search services , enabling scalable deployment ⚙️ Step 1: Containerization Strategy 🔹 Components to Containerize: Camunda (Zeebe, Operate, Tasklist, Identity) Alfresco (Repository, Share, Search Services) Supporting services (DB, El...