问题描述
我想在 Kuberentes 上使用 Spring Cloud Data Flow 实现一个远程分区作业。没有安装 Skipper 服务器，因为我只需要运行任务和作业。
我使用 spring-cloud-deployer-kubernetes 而不是本地项目修改了 partitioned batch job 示例项目，如建议的 here。
当主作业尝试启动工作程序时，我在 pod 日志中收到以下“禁止”错误：
io.fabric8.kubernetes.client.KubernetesClientException: Failure executing: GET at: https://10.43.0.1/api/v1/namespaces/svi-scdf-poc/pods/partitionedbatchjobtask-39gvq3p8ok. Message: Forbidden!Configured service account doesn't have access. Service account may have been revoked. pods "partitionedbatchjobtask-39gvq3p8ok" is forbidden: User "system:serviceaccount:svi-scdf-poc:default" cannot get resource "pods" in API group "" in the namespace "svi-scdf-poc".
at io.fabric8.kubernetes.client.dsl.base.OperationSupport.requestFailure(OperationSupport.java:589) ~[kubernetes-client-4.10.3.jar:na]
at io.fabric8.kubernetes.client.dsl.base.OperationSupport.assertResponseCode(OperationSupport.java:526) ~[kubernetes-client-4.10.3.jar:na]
at io.fabric8.kubernetes.client.dsl.base.OperationSupport.handleResponse(OperationSupport.java:492) ~[kubernetes-client-4.10.3.jar:na]
at io.fabric8.kubernetes.client.dsl.base.OperationSupport.handleResponse(OperationSupport.java:451) ~[kubernetes-client-4.10.3.jar:na]
at io.fabric8.kubernetes.client.dsl.base.OperationSupport.handleGet(OperationSupport.java:416) ~[kubernetes-client-4.10.3.jar:na]
at io.fabric8.kubernetes.client.dsl.base.OperationSupport.handleGet(OperationSupport.java:397) ~[kubernetes-client-4.10.3.jar:na]
at io.fabric8.kubernetes.client.dsl.base.BaSEOperation.handleGet(BaSEOperation.java:890) ~[kubernetes-client-4.10.3.jar:na]
at io.fabric8.kubernetes.client.dsl.base.BaSEOperation.getMandatory(BaSEOperation.java:233) ~[kubernetes-client-4.10.3.jar:na]
at io.fabric8.kubernetes.client.dsl.base.BaSEOperation.get(BaSEOperation.java:187) ~[kubernetes-client-4.10.3.jar:na]
at io.fabric8.kubernetes.client.dsl.base.BaSEOperation.get(BaSEOperation.java:79) ~[kubernetes-client-4.10.3.jar:na]
at org.springframework.cloud.deployer.spi.kubernetes.KubernetesTaskLauncher.getPodByName(KubernetesTaskLauncher.java:411) ~[spring-cloud-deployer-kubernetes-2.5.0.jar:2.5.0]
at org.springframework.cloud.deployer.spi.kubernetes.KubernetesTaskLauncher.buildPodStatus(KubernetesTaskLauncher.java:350) ~[spring-cloud-deployer-kubernetes-2.5.0.jar:2.5.0]
at org.springframework.cloud.deployer.spi.kubernetes.KubernetesTaskLauncher.buildTaskStatus(KubernetesTaskLauncher.java:345) ~[spring-cloud-deployer-kubernetes-2.5.0.jar:2.5.0]
根据我的理解，master job pod尝试部署worker pod应该是正确的，所以这似乎只是权限问题，还是需要Skipper服务器？
如果我的假设是正确的，我是否应该只配置 SCDF 以将特定服务帐户分配给主 Pod？
解决方法
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