使用 k8s 污点容忍,实现将 doris fe、be 调度至指定节点组上面,应该如何做,查看了 doris-operator 文档,里面是空白的。
使用 k8s 污点容忍,实现将 doris fe、be 调度至指定节点组上面,应该如何做,查看了 doris-operator 文档,里面是空白的。
我这边采用的方式, 请参考, 如果要指定特定节点组的话 可以适当调整指定。
spec:
metaService:
liveTimeout: 30
startTimeout: 120
affinity:
nodeAffinity:
requiredDuringSchedulingIgnoredDuringExecution:
nodeSelectorTerms:
- matchExpressions:
- key: kubernetes.io/arch
operator: In
values:
- arm64
- key: node-lifecycle
operator: In
values:
- spot
feSpec:
affinity:
nodeAffinity:
requiredDuringSchedulingIgnoredDuringExecution:
nodeSelectorTerms:
- matchExpressions:
- key: kubernetes.io/arch
operator: In
values:
- arm64
- key: node-lifecycle
operator: In
values:
- spot
computeGroups:
- uniqueId: cg1
affinity:
nodeAffinity:
requiredDuringSchedulingIgnoredDuringExecution:
nodeSelectorTerms:
- matchExpressions:
- key: kubernetes.io/arch
operator: In
values:
- arm64
- key: node-lifecycle
operator: In
values:
- spot