Postgresql 在Okto云上创建PersistentVolume
当我尝试使用以下定义在Okto Cloud上创建persistentVolume时:Postgresql 在Okto云上创建PersistentVolume,postgresql,kubernetes,persistent-volumes,persistent-volume-claims,okteto,Postgresql,Kubernetes,Persistent Volumes,Persistent Volume Claims,Okteto,当我尝试使用以下定义在Okto Cloud上创建persistentVolume时: kind: PersistentVolume apiVersion: v1 metadata: name: postgres-pv labels: type: local app: postgres spec: storageClassName: manual capacity: storage: 5Gi accessModes: - ReadWriteMan
kind: PersistentVolume
apiVersion: v1
metadata:
name: postgres-pv
labels:
type: local
app: postgres
spec:
storageClassName: manual
capacity:
storage: 5Gi
accessModes:
- ReadWriteMany
hostPath:
path: "/mnt/data"
我得到以下错误:
Error from server (Forbidden): error when retrieving current configuration of:
Resource: "/v1, Resource=persistentvolumes", GroupVersionKind: "/v1, Kind=PersistentVolume"
Name: "postgres-pv", Namespace: ""
Object: &{map["apiVersion":"v1" "kind":"PersistentVolume" "metadata":map["annotations":map["kubectl.kubernetes.io/last-applied-configuration":""] "labels":map["app":"postgres" "type":"local"] "name":"postgres-pv"] "spec":map["accessModes":["ReadWriteMany"] "capacity":map["storage":"5Gi"] "hostPath":map["path":"/mnt/data"]]]}
from server for: "deploy/k8s.postgres.yml": persistentvolumes "postgres-pv" is forbidden: User "system:serviceaccount:okteto:07e6fdbf-55c2-4642-81e3-051e8309000f" cannot get resource "persistentvolumes" in API group "" at the cluster scope
然而,根据,persistentVolumes似乎是经过授权的
如何在上面创建一个?
在上下文中,我尝试复制一个简单的postgres部署(无复制,无备份)。
这是我的完整部署文件:
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
name: postgres
spec:
replicas: 1
template:
metadata:
labels:
app: postgres
spec:
containers:
- name: postgres
image: postgres:10.4
imagePullPolicy: "IfNotPresent"
ports:
- containerPort: 5432
envFrom:
- configMapRef:
name: postgres-config
volumeMounts:
- mountPath: /var/lib/postgresql/data
name: postgredb
volumes:
- name: postgredb
persistentVolumeClaim:
claimName: postgres-pv-claim
---
apiVersion: v1
kind: Service
metadata:
name: postgres
spec:
type: ClusterIP
ports:
- name: postgres
port: 5432
selector:
app: postgres
---
apiVersion: v1
kind: ConfigMap
metadata:
name: postgres-config
labels:
app: postgres
data:
POSTGRES_DB: postgresdb
POSTGRES_USER: postgresadmin
POSTGRES_PASSWORD: admin123
---
kind: PersistentVolume
apiVersion: v1
metadata:
name: postgres-pv
labels:
type: local
app: postgres
spec:
storageClassName: manual
capacity:
storage: 5Gi
accessModes:
- ReadWriteMany
hostPath:
path: "/mnt/data"
---
kind: PersistentVolumeClaim
apiVersion: v1
metadata:
name: postgres-pv-claim
labels:
app: postgres
spec:
storageClassName: manual
accessModes:
- ReadWriteMany
resources:
requests:
storage: 5Gi
永久卷是群集范围的资源,不允许使用。 文件是错的,谢谢你指出 您可以改为使用默认存储类创建PersistentVolumeClaims(并删除持久卷清单):
希望有帮助:-)效果很好,谢谢!我想你是说“不允许”吧?
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
name: postgres-pv-claim
spec:
accessModes:
- ReadWriteOnce
resources:
requests:
storage: 10Gi