如何在Kubernetes里使用Minio存储

1 部署驱动#

minio 部署参考: [[使用minion当blog图床]]
下载此目录所有文件
可以参考官网的,需要自己改镜像

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kubectl apply -f . -n minio
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kubectl get pod -n minio
3
NAME                   READY   STATUS    RESTARTS   AGE
4
csi-attacher-s3-0      1/1     Running   0          16h
5
csi-provisioner-s3-0   2/2     Running   0          16h
6
csi-s3-2dfnn           2/2     Running   0          16h
7
csi-s3-nn5pp           2/2     Running   0          16h
8
csi-s3-q9pln           2/2     Running   0          16h

2 Storageclass#

创建 Secret

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cat secret.yaml
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apiVersion: v1
3
kind: Secret
4
metadata:
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  namespace: minio
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  name: csi-s3-secret
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stringData:
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  accessKeyID: "admin"   # minio用户名,明文就可以
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  secretAccessKey: "xxxxxxxxx"  # minio密码,明文就可以
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  endpoint: http://10.1.1.1:9000   # minio api地址
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kubectl apply -f secret.yaml -n minio

创建 Storageclass

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cat sc.yaml
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kind: StorageClass
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apiVersion: storage.k8s.io/v1
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metadata:
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  name: csi-s3
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provisioner: ch.ctrox.csi.s3-driver
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parameters:
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  mounter: s3fs
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  csi.storage.k8s.io/provisioner-secret-name: csi-s3-secret
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  csi.storage.k8s.io/provisioner-secret-namespace: minio
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  csi.storage.k8s.io/controller-publish-secret-name: csi-s3-secret
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  csi.storage.k8s.io/controller-publish-secret-namespace: minio
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  csi.storage.k8s.io/node-stage-secret-name: csi-s3-secret
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  csi.storage.k8s.io/node-stage-secret-namespace: minio
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  csi.storage.k8s.io/node-publish-secret-name: csi-s3-secret
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  csi.storage.k8s.io/node-publish-secret-namespace: minio
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reclaimPolicy: Delete
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volumeBindingMode: Immediate
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kubectl apply -f sc.yaml -n minio

3 验证#

3.1 创建 pvc#

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cat pvc.yaml
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apiVersion: v1
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kind: PersistentVolumeClaim
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metadata:
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  name: csi-s3-pvc
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  namespace: minio
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spec:
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  accessModes:
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  - ReadWriteOnce
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  resources:
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    requests:
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      storage: 5Gi
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  storageClassName: csi-s3
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kubectl apply -f pvc.yaml -n minio

查看

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kubectl get pvc -n minio
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NAME         STATUS   VOLUME                                     CAPACITY   ACCESS MODES   STORAGECLASS   AGE
3
csi-s3-pvc   Bound    pvc-df3ed2a7-6086-450d-8c17-ff40ab9a1fb4   5Gi        RWO            csi-s3         16h

3.2 创建 pod#

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cat pod.yaml
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kind: Pod
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apiVersion: v1
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metadata:
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  name: minio-pod
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  namespace: minio
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spec:
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  containers:
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  - name: minio-pod
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    image:  nginx
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    volumeMounts:
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      - name: pvc
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        mountPath: "/mnt"
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  volumes:
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    - name: pvc
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      persistentVolumeClaim:
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        claimName: csi-s3-pvc
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        readOnly: false
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kubectl apply -f pod.yaml -n minio

查看

1
kubectl get pod -n minio
2
NAME                   READY   STATUS    RESTARTS   AGE
3
minio-pod              1/1     Running   0          16h

1 部署驱动#

2 Storageclass#

3 验证#

3.1 创建 pvc#

3.2 创建 pod#

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