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Introduction to KubeSphere and its open source ecosystem
The document provides an overview of KubeSphere, an open-source platform that enhances Kubernetes for cloud-native DevOps, focusing on CI/CD pipeline creation, application lifecycle management, and observability. It outlines the challenges of implementing Kubernetes in production and compares KubeSphere to standard Kubernetes, highlighting features such as user-friendly interfaces, integrated DevOps solutions, and support for multi-cluster management. Additionally, it discusses related tools like Kubekey for installation and management, Fluent Bit for logging, and the Notification Manager for alert management in multi-tenant environments.
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- 1. Adopting Kubernetes andDevOps in Production The Easy Way —— Feynman Zhou —— KubeSphere Community Manager, CNCF Ambassador —— Rick Zhao —— Senior DevOps Engineer, Jenkins Member, CDF Amabassador X
- 2. Agenda Introduction to KubeSphereand its open source ecosystem Your First Journey to Cloud Native DevOps Demo: Create a CI/CD pipeline using KubeSphere DevOps Pain points of implementing an Enterprise-grade Kubernetes platform
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- 4. Virtual Machine vsKubernetes
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- 6. Pain Points ofadopting Kubernetes in Production • High Learning Curve • Kubernetes Cluster Bootstrapping • Application Lifecycle Management • Security and Multi-tenancy • Exposing Kubernetes Service • Network and Storage Provision and Management • Integrated DevOps solutions • Multi-cluster Management • Cloud Native Observability • Health Check and Detect • ······
- 7. There is alot of open source solutions and ecosystem, But….
- 8. What is KubeSphere KubeSphereis a distributed operating system managing cloud native applications with Kubernetes as its kernel, and provides a plug-and-play open architecture for third-party applications seamless integration to boost its ecosystem. kubesphere.io github.com/kubesphere
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- 11. Comparison UI Multi-Tenancy & Security App Management KubernetesKubeSphere K8s dashboard and kubectl command User-friendly wizard web UI Supported by kubectl and yaml without UI No Application lifecycle management and App store CI/CD Yes, built-in Jenkins pipelines and S2i & B2i Service Mesh Yes, Istio-based microservice framework Installation Online & Complicated Simple, support both online & offline (Kubekey) Observability Configured manually and accessed through different portals outside Out-of-box monitoring, logging, k8s events and auditing, alerting and notification Storage/Network Different open-source options with mass maintenance effort required Intuitive web console for installing and managing popular open source solutions No No Compatible with K8s RBAC with UI enhancement, Network Policy, OAuth & LDAP Comparison to Kubernetes: on the Shoulder of a Giant
- 12. Ecosystem Walkthrough: KubeKey,PorterLB, KubeEye, Notification Manager Porter is an open source load balancer designed for bare metal Kubernetes clusters. It’s implemented by physical switch, and uses BGP and ECMP to achieve the best performance and high availability. The Fluent Bit Operator for Kubernetes facilitates the deployment of Fluent Bit and provides great flexibility in building logging layer based on Fluent Bit, provides Fluent Bit management, custom configuration, and dynamic reloading. KubeKey is the next-gen installer for Kubernetes and KubeSphere. KubeKey changes from ansible-based technology to Go, supports installing Kubernetes and KubeSphere separately or as a whole easily, efficiently and flexibly. KubeEye aims to find various problems on Kubernetes, such as application misconfiguration, unhealthy cluster components and node problems. Notification Manager manages notifications in multi-tenant K8s environment. It receives alerts or notifications from different senders and then send notifications to various tenant receivers based on alerts/notifications' tenant label like "namespace". Project Description Fluentbit Operator Notification Manager
- 13. Multi-cloud and multi-clustercontainer platform
- 14. A Central ControlPlane for Multi-cloud & Multi-cluster Management For Hybrid Cloud
- 15. Import an ExistingKubernetes Cluster For Hybrid Cloud
- 16. Release an AppCross Multiple K8s Clusters and Multicloud For Hybrid Cloud
- 17. Multi-tenant and Multi-dimentionalObservability Observability Build Cloud Native Observability: https://kubesphere.io/observability/
- 18. Multi-tenant and Multi-dimentionalMonitoring Observability
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- 23. Observability KubeSphere Community: Presentand the future Enterprises who contribute to our community Community Partners
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