Knative vs Docker Swarm

Struggling to choose between Knative and Docker Swarm? Both products offer unique advantages, making it a tough decision.

Knative is a Development solution with tags like kubernetes, serverless, containers, open-source.

It boasts features such as Serverless containers, Event-driven scale to zero, Autoscaling, Revision tracking, Traffic splitting, Service discovery and pros including 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.

On the other hand, Docker Swarm is a Development product tagged with clustering, container-orchestration, docker.

Its standout features include Native clustering for Docker, Turns multiple Docker hosts into a single virtual host, Load balancing, Service discovery, Scaling services across hosts, Rolling updates, Health checks and failover, and it shines with pros like Easy clustering of Docker containers, Horizontal scaling, High availability, Load balancing out of the box, Rolling updates with zero downtime, Built-in service discovery.

Feature	Knative	Docker Swarm
Overall Score	N/A	N/A
Primary Category	Development	Development

Product Overview

Knative

Description: 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.

Docker Swarm

Description: Docker Swarm is a native clustering solution for Docker containers that turns a group of Docker engines into a single virtual Docker engine. It allows users to manage multiple Docker hosts as a cluster and deploy services across the cluster.

Key Features Comparison

Knative Features

• Serverless containers
• Event-driven scale to zero
• Autoscaling
• Revision tracking
• Traffic splitting
• Service discovery

Docker Swarm Features

• Native clustering for Docker
• Turns multiple Docker hosts into a single virtual host
• Load balancing
• Service discovery
• Scaling services across hosts
• Rolling updates
• Health checks and failover

Pros & Cons Analysis

Knative

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

Docker Swarm

Pros

• Easy clustering of Docker containers
• Horizontal scaling
• High availability
• Load balancing out of the box
• Rolling updates with zero downtime
• Built-in service discovery

Cons

• More complex than standalone Docker
• Requires Docker Engine on each node
• Not as feature rich as Kubernetes
• Limited metrics and logging

Pricing Comparison

Knative

• Open Source

Docker Swarm

• Open Source