同步生成错误:无法访问群集以检测模式

Question

在试图构建同步时，我得到了一个错误，它阻止了我构建图像：

[INFO] --- fabric8-maven-plugin:3.5.38:build (build) @ meta ---
[INFO] F8: Using OpenShift build with strategy S2I
[WARNING] F8: Cannot access cluster for detecting mode: Failure executing: GET at: https://192.168.42.178:8443/. Message: Unauthorized! Token may have expired! Please log-in again. Unauthorized.
[INFO] F8: Running generator spring-boot
[INFO] F8: spring-boot: Using Docker image fabric8/s2i-java:2.1 as base / builder
[WARNING] F8: Cannot access cluster for detecting mode: Failure executing: GET at: https://192.168.42.178:8443/. Message: Unauthorized! Token may have expired! Please log-in again. Unauthorized.
[ERROR] F8: Failed to execute the build [io.fabric8.kubernetes.client.DefaultKubernetesClient cannot be cast to 
io.fabric8.openshift.client.OpenShiftClient]
   ...
[ERROR] Failed to execute goal io.fabric8:fabric8-maven-plugin:3.5.38:build (build) on project meta: Failed to execute the build: io.fabric8.kubernetes.client.DefaultKubernetesClient cannot be cast to io.fabric8.openshift.client.OpenShiftClient -> [Help 1]
    ...

用于构建syndesis的命令:syndesis build -i -f - -c。

Answer 1

这是因为您是从"oc“命令中注销的。如果您尝试使用它，您将得到类似于以下错误：

$ oc get pods
error: the server doesn't have a resource type "pods"

要修复它，您必须再次登录：

$ oc login
Authentication required for https://192.168.42.178:8443 (openshift)
Username: developer
Password: 
Login successful.

You have access to the following projects and can switch between them with 'oc project <projectname>':

    myproject
  * syndesis

Using project "syndesis".

如果无法识别命令"oc“，则必须首先设置环境：

$ eval $(minishift oc-env)