Technical View: Comparison of Container Orchestration and Management Systems
summary
Compares Kubernetes, Swarmkit (Docker), and Mesos by implementation details: Kubernetes uses control loops and modular master/worker binaries with pods as the scheduling unit and built-in deployments, HPA, ConfigMaps and Secrets; Swarmkit is a single-binary cluster using a raft datastore, allocator, scheduler and a gRPC dispatcher with a routing mesh and two overlay networks; Mesos implements two-level scheduling for multi-framework, fine-grained resource sharing and scales to 10,000+ nodes and Big Data jobs; HyperContainer/frakti shows a hypervisor runtime works and boots pods in ~1s.
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chapters (6)
- 0:00Intro
- 0:47Core idea and Architecture
- 10:29Control Panel
- 16:48Service Discovery & Load Balance
- 22:48Scheduling
- 26:38Summary
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