minio/docs/orchestration/kubernetes-yaml/minio-distributed-statefulset.yaml
Nitish Tiwari ba0c7544ea
Cleanup orchestration documents (#5623)
- Remove hostPort from Kubernetes deployment example docs. Initially
hostPort was added to ensure Minio pods are allocated to separate
machines, but as per latest Kubernetes documents this is not
recommended approach (ref: https://kubernetes.io/docs/concepts/
configuration/overview/#services). To define pod allocations,
Affinity and Anti-Affinity concepts are the recommended approach.
(ref: https://kubernetes.io/docs/concepts/configuration/assign-pod-node)

- Add Minio release tag to Docker-Compose example file.
2018-03-09 15:21:41 +05:30

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YAML

apiVersion: apps/v1beta1
kind: StatefulSet
metadata:
# This name uniquely identifies the StatefulSet
name: minio
spec:
serviceName: minio
replicas: 4
selector:
matchLabels:
app: minio # has to match .spec.template.metadata.labels
template:
metadata:
labels:
app: minio # has to match .spec.selector.matchLabels
spec:
containers:
- name: minio
env:
- name: MINIO_ACCESS_KEY
value: "minio"
- name: MINIO_SECRET_KEY
value: "minio123"
image: minio/minio:RELEASE.2018-02-09T22-40-05Z
args:
- server
- http://minio-0.minio.default.svc.cluster.local/data
- http://minio-1.minio.default.svc.cluster.local/data
- http://minio-2.minio.default.svc.cluster.local/data
- http://minio-3.minio.default.svc.cluster.local/data
ports:
- containerPort: 9000
# These volume mounts are persistent. Each pod in the PetSet
# gets a volume mounted based on this field.
volumeMounts:
- name: data
mountPath: /data
# These are converted to volume claims by the controller
# and mounted at the paths mentioned above.
volumeClaimTemplates:
- metadata:
name: data
spec:
accessModes:
- ReadWriteOnce
resources:
requests:
storage: 10Gi