Video Record →: https://www.youtube.com/watch?v=TupN6ajF18A Key takeaways in this slides: * Pain points for enterprises adopting Kubernetes in production * Introduction to KubeSphere and its open source ecosystem * Your first journey to cloud native DevOps * Demo: Create a CI/CD pipeline using KubeSphere DevOps

1. Adopting Kubernetes and DevOps in Production The Easy Way
—— Feynman Zhou ——
KubeSphere Community Manager, CNCF Ambassador
—— Rick Zhao ——
Senior DevOps Engineer, Jenkins Member, CDF Amabassador
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2. Agenda
Introduction to KubeSphere and 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

3. Kubernetes and Docker

4. Virtual Machine vs Kubernetes

5. Benefits of Kubernetes

6. Pain Points of adopting 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 a lot of open source solutions and ecosystem, But….

8. What is KubeSphere
KubeSphere is 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

9. Architecture

10. Ecosystem
Tools

11. Comparison
UI
Multi-Tenancy &
Security
App Management
Kubernetes KubeSphere
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-cluster container platform

14. A Central Control Plane for Multi-cloud &
Multi-cluster Management
For Hybrid
Cloud

15. Import an Existing Kubernetes Cluster
For Hybrid
Cloud

16. Release an App Cross Multiple K8s Clusters and Multicloud
For Hybrid
Cloud

17. Multi-tenant and Multi-dimentional Observability
Observability
Build Cloud Native Observability: https://kubesphere.io/observability/

18. Multi-tenant and Multi-dimentional Monitoring
Observability

19. KubeSphere Logging System
Observability

20. Kubernetes Events Console
Observability

21. End-to-end CI/CD Workflow
DevOps

22. CI/CD Workflow
Observability

23. Observability
KubeSphere Community: Present and the future
Enterprises who contribute to our community
Community Partners

24. Follow us!
twitter.com/kubesphere
kubesphere.io
github.com/kubesphere
Channel/KubeSphere
kubesphere.slack.com