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kpt-provisioner-m6.env.yaml
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kpt-provisioner-m6.env.yaml
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# https://karpenter.sh/v0.30/concepts/provisioners/
apiVersion: karpenter.sh/v1alpha5
kind: Provisioner
metadata:
name: "kpt-provisioner-m6"
spec:
weight: 10
consolidation:
enabled: true
labels:
Environment: karpenter
# Resource limits constrain the total size of the cluster.
# Limits prevent Karpenter from creating new instances once the limit is exceeded.
limits:
resources:
cpu: "128"
memory: 256Gi
labels:
node-role.kubernetes.io/app: ""
node-role.kubernetes.io/worker: ""
requirements:
- key: karpenter.k8s.aws/instance-category
operator: In
values: [m]
- key: karpenter.k8s.aws/instance-generation
operator: In
values: ["6"]
- key: "topology.kubernetes.io/zone"
operator: In
values: ["${AWS_REGION}a","${AWS_REGION}b","${AWS_REGION}c"]
- key: "kubernetes.io/arch"
operator: In
values: ["amd64"]
- key: "karpenter.sh/capacity-type"
operator: In
values: ["on-demand"]
- key: "karpenter.k8s.aws/instance-cpu"
operator: Gt
values: ["2"]
- key: "karpenter.k8s.aws/instance-memory"
operator: Gt
values: ["4096"]
- key: "karpenter.k8s.aws/instance-pods"
operator: Gt
values: ["20"]
providerRef:
name: "kpt-${MACHINESET_NAME}"
---
apiVersion: karpenter.k8s.aws/v1alpha1
kind: AWSNodeTemplate
metadata:
name: "kpt-${MACHINESET_NAME}"
spec:
subnetSelector:
kubernetes.io/cluster/${INFRA_NAME}: owned
kubernetes.io/role/internal-elb: ""
securityGroupSelector:
Name: "${MACHINESET_SG_NAME}"
instanceProfile: "${MACHINESET_INSTANCE_PROFILE}"
amiFamily: Custom
tags:
cluster_name: $CLUSTER_NAME
Environment: autoscaler
amiSelector:
aws-ids: "${MACHINESET_AMI_ID}"
userData: |
$MACHINESET_USER_DATA