Knative
Knative is an open source Kubernetes-based platform for deploying and running serverless workloads. It simplifies event-driven or scale-to-zero architectures on Kubernetes clusters.
kubernetes
serverless
containers
open-source
Knative: Open Source Kubernetes-Based Platform
Knative is an open source Kubernetes-based platform for deploying and running serverless workloads. It simplifies event-driven or scale-to-zero architectures on Kubernetes clusters.
What is Knative?
Knative is an open source Kubernetes-based platform for deploying and running serverless workloads. It enables developers to focus on writing stateless, event-driven functions that can scale up and down automatically based on demand.
Some key features and benefits of Knative include:
- Simplified scale-to-zero and event driven architectures on Kubernetes
- Automatically scales workload instances up and down based on demand
- Routing and network programming for eventing and scale-to-zero
- Revision tracking for deployments, rollbacks, and traffic splitting
- Build and event sourcing primitives for creating and managing functions
- Portable between public clouds, on-prem, hybrid, and edge clusters
Knative provides building blocks for deploying modern serverless workloads on Kubernetes, removing the requirement to build complex infrastructure. This enables developers to focus on writing business logic in functions, while the platform handles the intricacies of scaling, networking, build tooling, runtime configuration, eventing etc.
Knative Features
Features
- Serverless containers
- Event-driven scale to zero
- Autoscaling
- Revision tracking
- Traffic splitting
- Service discovery
Pricing
- Open Source
Pros
Simplifies deploying and running serverless workloads on Kubernetes
Built-in autoscaling
Open source and cloud agnostic
Integrates with Istio for traffic management
Active community and contributor support
Cons
Steep learning curve
Less flexibility than managing Kubernetes directly
Still maturing technology
Limited monitoring and debugging capabilities
Official Links
The Best Knative Alternatives
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