docker - What's the difference between Kubernetes and Flynn/Deis -

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i have read introduction of these projects, still cannot clear idea of difference between kubernetes , flynn/deis. can help?

kubernetes 3 things:

  • a way dynamically schedule containers (actually, sets of containers called pods) cluster of machines.
  • manage , horizontally scale lot of pods using labels , helpers (replicationcontroller)
  • communicate between sets of pods via services, expose set of pods externally on public ip , consume external services. necessary deal horizontal scaling , dynamic nature of how pods placed/scheduled.

this tool set managing compute across set of machines. isn't full application paas. kubernetes doesn't have idea "application" is. paas systems provide easy way take code , deployed , managed application. in fact, expect see specialized paas systems built on top of kubernetes -- redhat openshift doing.

one way think kubernetes system "logical" infrastructure (vs. traditional vm cloud systems


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