NodeSelector and Node taints support?

Orange-OpenSource / casskop

This Kubernetes operator automates the Cassandra operations such as deploying a new rack aware cluster, adding/removing nodes, configuring the C* and JVM parameters, upgrading JVM and C* versions, and many more...

https://orange-opensource.github.io/casskop/

Apache License 2.0

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NodeSelector and Node taints support? #261

Closed mizunos closed 4 years ago

mizunos commented 4 years ago

Type of question

Are you asking about community best practices, how to implement a specific feature, or about general context and help around casskop ? Implement Node Selector and Node taints/pod tolerations -

Question

Need to be able to force cassandra cluster within a Node Pool on GKE. I do not see anywhere in the doc on how to implement NodeSelector, Tolerations

Kubernetes version information:

K8s version 1.15

Kubernetes cluster kind: GKE
Cassandra version: 3.11.7

cscetbon commented 4 years ago

@mizunos see node-affinity, hard-antiaffinity and Taints

mizunos commented 4 years ago

Thank you for the quick response - exactly what I need.