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minio/docs/orchestration/kubernetes/minio-distributed-daemonset...

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apiVersion: apps/v1
kind: DaemonSet
metadata:
name: minio
labels:
app: minio
spec:
selector:
matchLabels:
app: minio
template:
metadata:
labels:
app: minio
spec:
# We only deploy minio to the specified nodes. select your nodes by using `kubectl label node hostname1 -l minio-server=true`
nodeSelector:
minio-server: "true"
# This is to maximize network performance, the headless service can be used to connect to a random host.
hostNetwork: true
# We're just using a hostpath. This path must be the same on all servers, and should be the largest, fastest block device you can fit.
volumes:
- name: storage
hostPath:
path: /data/minio/
containers:
- name: minio
env:
- name: MINIO_ACCESS_KEY
value: "minio"
- name: MINIO_SECRET_KEY
value: "minio123"
image: minio/minio:RELEASE.2019-01-23T23-18-58Z
# Unfortunately you must manually define each server. Perhaps autodiscovery via DNS can be implemented in the future.
args:
- server
- http://hostname1:9000/data/minio
- http://hostname2:9000/data/minio
- http://hostname3:9000/data/minio
- http://hostname4:9000/data/minio
ports:
- containerPort: 9000
volumeMounts:
- name: storage
mountPath: /data/minio/