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mesosphere / kubernetes-mesos

A Kubernetes Framework for Apache Mesos
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need better alignment between k8s and k8s-mesos regarding pod placement #338

Open jdef opened 9 years ago

jdef commented 9 years ago

The initial plan was to implement pod placement (aka scheduling "constraints") using rules similar to those found in Marathon. Upon further consideration it has been decided that a greater alignment between the stock Kubernetes scheduler and kubernetes-mesos scheduler would benefit both projects, as well as end-users. Currently it is not possible to specify pod placement constraints for the kubernetes-mesos scheduler.

xref #121, #81

jdef commented 9 years ago

Added to DCOS certification because we'll want to have a story for pod placement for k8s-mesos at the point it's officially fully certified to run on DCOS

jdef commented 9 years ago

Support for placement ala node labels was recently merged. This is still a far cry from the placement predicates that other schedulers, for example Marathon, offer.

jdef commented 8 years ago

k8s is implementing support for node taints/tolerations, as well as affinity/anti-affinity