Redis(helm install)

local-storage は 動的プロビジョニングされない ため、Helm のインストール時に PersistentVolume (PV) を事前に作成する必要があります。

手順：

1)strage classをlocal strageを指定
helm install my-redis bitnami/redis --set global.storageClass=local-storage

2)PVは作成してくれないので以下に作成

apiVersion: v1

kind: PersistentVolume

metadata:

name: redis-pv

spec:

capacity:

storage: 8Gi

accessModes:

- ReadWriteOnce

persistentVolumeReclaimPolicy: Retain

storageClassName: local-storage

local:

path: /mnt/data/redis

nodeAffinity:

required:

nodeSelectorTerms:

- matchExpressions:

- key: kubernetes.io/hostname

operator: In

values:

- rasp-node1 # 実際に使用するノード名に変更

- rasp-node2

---

apiVersion: v1

kind: PersistentVolume

metadata:

name: redis-pv2

spec:

capacity:

storage: 8Gi

accessModes:

- ReadWriteOnce

persistentVolumeReclaimPolicy: Retain

storageClassName: local-storage

local:

path: /mnt/data/redis

nodeAffinity:

required:

nodeSelectorTerms:

- matchExpressions:

- key: kubernetes.io/hostname

operator: In

values:

- rasp-node1 # 実際に使用するノード名に変更

- rasp-node2

---

apiVersion: v1

kind: PersistentVolume

metadata:

name: redis-pv3

spec:

capacity:

storage: 8Gi

accessModes:

- ReadWriteOnce

persistentVolumeReclaimPolicy: Retain

storageClassName: local-storage

local:

path: /mnt/data/redis

nodeAffinity:

required:

nodeSelectorTerms:

- matchExpressions:

- key: kubernetes.io/hostname

operator: In

values:

- rasp-node1 # 実際に使用するノード名に変更

- rasp-node2

---

apiVersion: v1

kind: PersistentVolume

metadata:

name: redis-pv4

spec:

capacity:

storage: 8Gi

accessModes:

- ReadWriteOnce

persistentVolumeReclaimPolicy: Retain

storageClassName: local-storage

local:

path: /mnt/data/redis

nodeAffinity:

required:

nodeSelectorTerms:

- matchExpressions:

- key: kubernetes.io/hostname

operator: In

values:

- rasp-node1 # 実際に使用するノード名に変更

- rasp-node2