如何在kubernetes自定义主题中持久化Keyclope_Kubernetes_Google Cloud Platform_Keycloak

如何在kubernetes自定义主题中持久化Keyclope

kubernetes google-cloud-platform keycloak

如何在kubernetes自定义主题中持久化Keyclope,kubernetes,google-cloud-platform,keycloak,Kubernetes,Google Cloud Platform,Keycloak,我试图通过gcepersistentdisk持久化自定义主题，但当我进入管理控制台时，它没有加载任何内容，并且检查文件夹/opt/jboss/keydape/themes为空还可以尝试通过添加以下行来复制自定义主题来创建自定义docker映像（Dockerfile） COPY/source folder/login/opt/jboss/keydrope/themes/login 虽然在文件夹/opt/jboss/keydape/themes中，我可以看到新的登录文件夹，但当我访问管理控制台时，

我试图通过

gcepersistentdisk

持久化自定义主题，但当我进入管理控制台时，它没有加载任何内容，并且检查文件夹

/opt/jboss/keydape/themes

为空

还可以尝试通过添加以下行来复制自定义主题来创建自定义docker映像（Dockerfile）

COPY/source folder/login/opt/jboss/keydrope/themes/login

虽然在文件夹

/opt/jboss/keydape/themes

中，我可以看到新的登录文件夹，但当我访问管理控制台时，我看不到自定义主题登录

我只能使用以下kubernet命令查看自定义主题：

kubectl exec POD——名称空间keydrope-mkdir/opt/jboss/keydrope/themes/login

kubectl cp keydove/login keydove/POD:/opt/jboss/keydove/themes/login

如果可以在管理控制台中看到自定义主题登录，请使用前面的命令

我尝试使用

gcePersistentDisk

如下：

spec:
  containers:
    - name: keycloak
   ...
   volumeMounts:
     - mountPath: /opt/jboss/keycloak/themes
       name: test-volume

  volumes:
    - name: test-volume
      gcePersistentDisk:
        pdName: pd-name
        fsType: ext4

pod重新启动时，我可以以何种方式保留自定义主题？

创建一个StorageClass和一个PersistentVolumeClaim

apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: nfs-pvc
spec:
  accessModes:
    - ReadWriteOnce
  storageClassName: ssd-sc  # specify the storage class created below
  resources:
    requests:
      storage: 10Gi

---

apiVersion: storage.k8s.io/v1
kind: StorageClass
metadata:
  name: ssd-sc 
provisioner: kubernetes.io/gce-pd
reclaimPolicy: Retain # Retain storage even if we delete PVC
parameters:
  type: pd-ssd # ssd

apiVersion: v1
kind: Pod
metadata:
  name: task-pv-pod
spec:
  volumes:
    - name: task-pv-storage
      persistentVolumeClaim:
        claimName: nfs-pvc
  containers:
    - name: task-pv-container
      image: nginx
      ports:
        - containerPort: 80
          name: "http-server"
      volumeMounts:
        - mountPath: "/usr/share/nginx/html"
          name: task-pv-storage

创建一个Pod以使用PersistentVolumeClaim

apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: nfs-pvc
spec:
  accessModes:
    - ReadWriteOnce
  storageClassName: ssd-sc  # specify the storage class created below
  resources:
    requests:
      storage: 10Gi

---

apiVersion: storage.k8s.io/v1
kind: StorageClass
metadata:
  name: ssd-sc 
provisioner: kubernetes.io/gce-pd
reclaimPolicy: Retain # Retain storage even if we delete PVC
parameters:
  type: pd-ssd # ssd

apiVersion: v1
kind: Pod
metadata:
  name: task-pv-pod
spec:
  volumes:
    - name: task-pv-storage
      persistentVolumeClaim:
        claimName: nfs-pvc
  containers:
    - name: task-pv-container
      image: nginx
      ports:
        - containerPort: 80
          name: "http-server"
      volumeMounts:
        - mountPath: "/usr/share/nginx/html"
          name: task-pv-storage

创建StorageClass和PersistentVolumeClaim

apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: nfs-pvc
spec:
  accessModes:
    - ReadWriteOnce
  storageClassName: ssd-sc  # specify the storage class created below
  resources:
    requests:
      storage: 10Gi

---

apiVersion: storage.k8s.io/v1
kind: StorageClass
metadata:
  name: ssd-sc 
provisioner: kubernetes.io/gce-pd
reclaimPolicy: Retain # Retain storage even if we delete PVC
parameters:
  type: pd-ssd # ssd

apiVersion: v1
kind: Pod
metadata:
  name: task-pv-pod
spec:
  volumes:
    - name: task-pv-storage
      persistentVolumeClaim:
        claimName: nfs-pvc
  containers:
    - name: task-pv-container
      image: nginx
      ports:
        - containerPort: 80
          name: "http-server"
      volumeMounts:
        - mountPath: "/usr/share/nginx/html"
          name: task-pv-storage

创建一个Pod以使用PersistentVolumeClaim

apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: nfs-pvc
spec:
  accessModes:
    - ReadWriteOnce
  storageClassName: ssd-sc  # specify the storage class created below
  resources:
    requests:
      storage: 10Gi

---

apiVersion: storage.k8s.io/v1
kind: StorageClass
metadata:
  name: ssd-sc 
provisioner: kubernetes.io/gce-pd
reclaimPolicy: Retain # Retain storage even if we delete PVC
parameters:
  type: pd-ssd # ssd

apiVersion: v1
kind: Pod
metadata:
  name: task-pv-pod
spec:
  volumes:
    - name: task-pv-storage
      persistentVolumeClaim:
        claimName: nfs-pvc
  containers:
    - name: task-pv-container
      image: nginx
      ports:
        - containerPort: 80
          name: "http-server"
      volumeMounts:
        - mountPath: "/usr/share/nginx/html"
          name: task-pv-storage

据我所知，每个主题都应该有自己的文件夹。它应该是

themes/mytheme/login

，而不是

themes/login

。例如，您的本地结构可能如下所示：

Dockerfile
themes
|-mytheme
  |-account
  |-admin
  |-login
    |-resources 
      |-css
      |-img
    |-theme.properties
  |-welcome

FROM jboss/keycloak:8.0.1
ADD ./themes /opt/jboss/keycloak/themes/

Docker文件可能如下所示：

Dockerfile
themes
|-mytheme
  |-account
  |-admin
  |-login
    |-resources 
      |-css
      |-img
    |-theme.properties
  |-welcome

FROM jboss/keycloak:8.0.1
ADD ./themes /opt/jboss/keycloak/themes/

构建一个docker映像，运行，然后转到

领域设置->主题

并选择您的主题