debajyoti1d1mukherjee
commented
6 years ago I also tried with this 👍 kubectl apply -f http://central.maven.org/maven2/io/fabric8/kubeflix/turbine-server/1.0.28/turbine-server-1.0.28-kubernetes.yml I got the below error: 15:53:45.939 [main] DEBUG io.fabric8.kubernetes.client.Config - Trying to configure client from Kubernetes config... 15:53:45.956 [main] DEBUG io.fabric8.kubernetes.client.Config - Did not find Kubernetes config at: [/opt/jboss/.kube/config]. Ignoring. 15:53:45.956 [main] DEBUG io.fabric8.kubernetes.client.Config - Trying to configure client from service account... 15:53:45.956 [main] DEBUG io.fabric8.kubernetes.client.Config - Found service account ca cert at: [/var/run/secrets/kubernetes.io/serviceaccount/ca.crt]. 15:53:45.962 [main] DEBUG io.fabric8.kubernetes.client.Config - Found service account token at: [/var/run/secrets/kubernetes.io/serviceaccount/token]. 15:53:45.963 [main] DEBUG io.fabric8.kubernetes.client.Config - Trying to configure client namespace from Kubernetes service account namespace path... 15:53:45.963 [main] DEBUG io.fabric8.kubernetes.client.Config - Found service account namespace at: [/var/run/secrets/kubernetes.io/serviceaccount/namespace]. 2017-12-03 15:53:48.087 WARN [bootstrap,,,] 410 --- [ main] i.f.s.cloud.kubernetes.StandardPodUtils : Failed to get pod with name:[turbine-server-4261119635-60nxh]. You should look into this if things aren't working as you expect. Are you missing serviceaccount permissions? io.fabric8.kubernetes.client.KubernetesClientException: An error has occurred at org.springframework.boot.SpringApplication.applyInitializers(SpringApplication.java:635) ~[spring-boot-1.4.1.RELEASE.jar!/:1.4.1.RELEASE] at org.springframework.boot.SpringApplication.prepareContext(SpringApplication.java:349) ~[spring-boot-1.4.1.RELEASE.jar!/:1.4.1.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:313) ~[spring-boot-1.4.1.RELEASE.jar!/:1.4.1.RELEASE] at org.springframework.boot.builder.SpringApplicationBuilder.run(SpringApplicationBuilder.java:134) ~[spring-boot-1.4.1.RELEASE.jar!/:1.4.1.RELEASE] at org.springframework.cloud.bootstrap.BootstrapApplicationListener.bootstrapServiceContext(BootstrapApplicationListener.java:140) ~[spring-cloud-context-1.1.1.RELEASE.jar!/:1.1.1.RELEASE] at org.springframework.cloud.bootstrap.BootstrapApplicationListener.onApplicationEvent(BootstrapApplicationListener.java:84) ~[spring-cloud-context-1.1.1.RELEASE.jar!/:1.1.1.RELEASE] at org.springframework.cloud.bootstrap.BootstrapApplicationListener.onApplicationEvent(BootstrapApplicationListener.java:62) ~[spring-cloud-context-1.1.1.RELEASE.jar!/:1.1.1.RELEASE] at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:166) ~[spring-context-4.3.3.RELEASE.jar!/:4.3.3.RELEASE] at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:138) ~[spring-context-4.3.3.RELEASE.jar!/:4.3.3.RELEASE] at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:121) ~[spring-context-4.3.3.RELEASE.jar!/:4.3.3.RELEASE] at org.springframework.boot.context.event.EventPublishingRunListener.environmentPrepared(EventPublishingRunListener.java:68) ~[spring-boot-1.4.1.RELEASE.jar!/:1.4.1.RELEASE] at org.springframework.boot.SpringApplicationRunListeners.environmentPrepared(SpringApplicationRunListeners.java:54) ~[spring-boot-1.4.1.RELEASE.jar!/:1.4.1.RELEASE] at org.springframework.boot.SpringApplication.prepareEnvironment(SpringApplication.java:337) ~[spring-boot-1.4.1.RELEASE.jar!/:1.4.1.RELEASE] at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0111] at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:48) ~[turbine-server-1.0.28.jar:na] at org.springframework.boot.loader.Launcher.launch(Launcher.java:87) ~[turbine-server-1.0.28.jar:na] at org.springframework.boot.loader.Launcher.launch(Launcher.java:50) ~[turbine-server-1.0.28.jar:na] at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:58) ~[turbine-server-1.0.28.jar:na] Caused by: javax.net.ssl.SSLPeerUnverifiedException: Hostname kubernetes.default.svc not verified: certificate: sha256/9AVESQVe3fqKer/dGVaRWXLi3LgzYHUWOdhPN49QNlM= DN: CN=172.21.0.1 subjectAltNames: [172.21.0.1, 10.63.28.22, 130.198.66.34] at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:92) ~[okhttp-3.4.1.jar!/:na] at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:67) ~[okhttp-3.4.1.jar!/:na] at okhttp3.internal.http.BridgeInterceptor.intercept(BridgeInterceptor.java:93) ~[okhttp-3.4.1.jar!/:na] at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:92) ~[okhttp-3.4.1.jar!/:na] at okhttp3.internal.http.RetryAndFollowUpInterceptor.intercept(RetryAndFollowUpInterceptor.java:124) ~[okhttp-3.4.1.jar!/:na] at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:92) ~[okhttp-3.4.1.jar!/:na] at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:67) ~[okhttp-3.4.1.jar!/:na] at io.fabric8.kubernetes.client.utils.HttpClientUtils$3.intercept(HttpClientUtils.java:102) ~[kubernetes-client-1.4.14.jar!/:na] at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:92) ~[okhttp-3.4.1.jar!/:na] at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:67) ~[okhttp-3.4.1.jar!/:na] at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:170) ~[okhttp-3.4.1.jar!/:na] at okhttp3.RealCall.execute(RealCall.java:60) ~[okhttp-3.4.1.jar!/:na] at io.fabric8.kubernetes.client.dsl.base.OperationSupport.handleResponse(OperationSupport.java:234) ~[kubernetes-client-1.4.14.jar!/:na] at io.fabric8.kubernetes.client.dsl.base.OperationSupport.handleResponse(OperationSupport.java:229) ~[kubernetes-client-1.4.14.jar!/:na] at io.fabric8.kubernetes.client.dsl.base.OperationSupport.handleGet(OperationSupport.java:225) ~[kubernetes-client-1.4.14.jar!/:na] at io.fabric8.kubernetes.client.dsl.base.BaseOperation.handleGet(BaseOperation.java:590) ~[kubernetes-client-1.4.14.jar!/:na] at io.fabric8.kubernetes.client.dsl.base.BaseOperation.get(BaseOperation.java:165) ~[kubernetes-client-1.4.14.jar!/:na] ... 32 common frames omitted 2017-12-03 15:53:48.264 INFO [bootstrap,,,] 410 --- [ main] s.c.a.AnnotationConfigApplicationContext : Refreshing org.springframework.context.annotation.AnnotationConfigApplicationContext@6a38e57f: startup date [Sun Dec 03 15:53:48 UTC 2017]; root of context hierarchy 2017-12-03 15:53:48.681 INFO [bootstrap,,,] 410 --- [ main] f.a.AutowiredAnnotationBeanPostProcessor : JSR-330 'javax.inject.Inject' annotation found and supported for autowiring 2017-12-03 15:53:48.733 INFO [bootstrap,,,] 410 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean 'configurationPropertiesRebinderAutoConfiguration' of type [class org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration$$EnhancerBySpringCGLIB$$1f441c36] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying) . ____ /\ / __' () _ \ \ \ \ ( ( )__ | ' | '| | ' \/ _` | \ \ \ \ \/ _)| |)| | | | | || (| | ) ) ) ) ' |__| .|| ||| |\, | / / / / =========|_|==============|__/=//// :: Spring Boot :: (v1.4.1.RELEASE) 2017-12-03 15:53:50.433 WARN [bootstrap,,,] 410 --- [ main] i.f.s.c.k.c.ConfigMapPropertySource : Can't read configMap with name: [turbine-server] in namespace:[default]. Ignoring 2017-12-03 15:53:50.458 INFO [bootstrap,,,] 410 --- [ main] b.c.PropertySourceBootstrapConfiguration : Located property source: ConfigMapPropertySource [name='configmap.turbine-server.default'] 2017-12-03 15:53:50.462 INFO [bootstrap,,,] 410 --- [ main] b.c.PropertySourceBootstrapConfiguration : Located property source: SecretsPropertySource [name='secrets.turbine-server.default'] 2017-12-03 15:53:50.609 WARN [bootstrap,,,] 410 --- [ main] i.f.s.cloud.kubernetes.StandardPodUtils : Failed to get pod with name:[turbine-server-4261119635-60nxh]. You should look into this if things aren't working as you expect. Are you missing serviceaccount permissions? io.fabric8.kubernetes.client.KubernetesClientException: An error has occurred. at io.fabric8.kubernetes.client.KubernetesClientException.launderThrowable(KubernetesClientException.java:57) ~[kubernetes-client-1.4.14.jar!/:na] at io.fabric8.kubernetes.client.dsl.base.BaseOperation.get(BaseOperation.java:172) ~[kubernetes-client-1.4.14.jar!/:na] at io.fabric8.spring.cloud.kubernetes.StandardPodUtils.internalGetPod(StandardPodUtils.java:56) [spring-cloud-kubernetes-core-0.1.4.jar!/:na] at io.fabric8.spring.cloud.kubernetes.StandardPodUtils.lambda$new$0(StandardPodUtils.java:40) [spring-cloud-kubernetes-core-0.1.4.jar!/:na]
Kubeflix Turbine server deployed in a pod of Kubernetes Cluster failed to start.
Kubernetes Cluster Hosted in IBM Cloud with version v1.7.4-1+1540c973d4ff9d
Steps we have done .
java-code java-code.zip application.yml application.properties.zip pom.xml pom.xml.zip Deployment files yml files.zip
turbine-server.zip
Observation Pod failed to start up and showing the following errors. 11:37:47.667 [main] DEBUG io.fabric8.kubernetes.client.Config - Trying to configure client from Kubernetes config... 11:37:47.707 [main] DEBUG io.fabric8.kubernetes.client.Config - Did not find Kubernetes config at: [/root/.kube/config]. Ignoring. 11:37:47.707 [main] DEBUG io.fabric8.kubernetes.client.Config - Trying to configure client from service account... 11:37:47.707 [main] DEBUG io.fabric8.kubernetes.client.Config - Found service account ca cert at: [/var/run/secrets/kubernetes.io/serviceaccount/ca.crt]. 11:37:47.719 [main] DEBUG io.fabric8.kubernetes.client.Config - Found service account token at: [/var/run/secrets/kubernetes.io/serviceaccount/token]. 11:37:47.720 [main] DEBUG io.fabric8.kubernetes.client.Config - Trying to configure client namespace from Kubernetes service account namespace path... 11:37:47.721 [main] DEBUG io.fabric8.kubernetes.client.Config - Found service account namespace at: [/var/run/secrets/kubernetes.io/serviceaccount/namespace]. 11:37:48.790 [main] WARN io.fabric8.kubernetes.client.internal.SSLUtils - SSL handshake failed. Falling back to insecure connection. 2017-12-01 11:37:50.513 WARN [bootstrap,,,] 51 --- [ main] i.f.s.cloud.kubernetes.StandardPodUtils : Failed to get pod with name:[turbine-server-156932739-cd2vf]. You should look into this if things aren't working as you expect. Are you missing serviceaccount permissions? at org.springframework.boot.SpringApplication.run(SpringApplication.java:301) ~[spring-boot-1.5.8.RELEASE.jar!/:1.5.8.RELEASE] at org.springframework.boot.builder.SpringApplicationBuilder.run(SpringApplicationBuilder.java:134) ~[spring-boot-1.5.8.RELEASE.jar!/:1.5.8.RELEASE] at org.springframework.cloud.bootstrap.BootstrapApplicationListener.bootstrapServiceContext(BootstrapApplicationListener.java:175) ~[spring-cloud-context-1.2.2.RELEASE.jar!/:1.2.2.RELEASE] at org.springframework.cloud.bootstrap.BootstrapApplicationListener.onApplicationEvent(BootstrapApplicationListener.java:98) ~[spring-cloud-context-1.2.2.RELEASE.jar!/:1.2.2.RELEASE] at org.springframework.cloud.bootstrap.BootstrapApplicationListener.onApplicationEvent(BootstrapApplicationListener.java:64) ~[spring-cloud-context-1.2.2.RELEASE.jar!/:1.2.2.RELEASE] at org.springframework.context.event.SimpleApplicationEventMulticaster.doInvokeListener(SimpleApplicationEventMulticaster.java:172) ~[spring-context-4.3.12.RELEASE.jar!/:4.3.12.RELEASE] at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:165) ~[spring-context-4.3.12.RELEASE.jar!/:4.3.12.RELEASE] at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:139) ~[spring-context-4.3.12.RELEASE.jar!/:4.3.12.RELEASE] at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:122) ~[spring-context-4.3.12.RELEASE.jar!/:4.3.12.RELEASE] at org.springframework.boot.context.event.EventPublishingRunListener.environmentPrepared(EventPublishingRunListener.java:74) ~[spring-boot-1.5.8.RELEASE.jar!/:1.5.8.RELEASE] at org.springframework.boot.SpringApplicationRunListeners.environmentPrepared(SpringApplicationRunListeners.java:54) ~[spring-boot-1.5.8.RELEASE.jar!/:1.5.8.RELEASE] at org.springframework.boot.SpringApplication.prepareEnvironment(SpringApplication.java:325) ~[spring-boot-1.5.8.RELEASE.jar!/:1.5.8.RELEASE] at com.example.demo.TurbineServerApplication.main(TurbineServerApplication.java:33) ~[classes!/:0.0.1-SNAPSHOT] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_111] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_111] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_111] at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_111] at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:48) ~[turbineserver.war:0.0.1-SNAPSHOT] at org.springframework.boot.loader.Launcher.launch(Launcher.java:87) ~[turbineserver.war:0.0.1-SNAPSHOT] at org.springframework.boot.loader.Launcher.launch(Launcher.java:50) ~[turbineserver.war:0.0.1-SNAPSHOT] at org.springframework.boot.loader.WarLauncher.main(WarLauncher.java:59) ~[turbineserver.war:0.0.1-SNAPSHOT] 2017-12-01 11:37:50.708 INFO [bootstrap,,,] 51 --- [ main] s.c.a.AnnotationConfigApplicationContext : Refreshing org.springframework.context.annotation.AnnotationConfigApplicationContext@483bf400: startup date [Fri Dec 01 11:37:50 UTC 2017]; root of context hierarchy 2017-12-01 11:37:51.515 INFO [bootstrap,,,] 51 --- [ main] f.a.AutowiredAnnotationBeanPostProcessor : JSR-330 'javax.inject.Inject' annotation found and supported for autowiring 2017-12-01 11:37:51.660 INFO [bootstrap,,,] 51 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean 'configurationPropertiesRebinderAutoConfiguration' of type [org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration$$EnhancerBySpringCGLIB$$8d7e7cf1] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying) 2017-12-01 11:37:52.608 WARN [bootstrap,,,] 51 --- [ main] i.f.kubernetes.client.internal.SSLUtils : SSL handshake failed. Falling back to insecure connection. \/ _)| |)| | | | | || (| | ) ) ) ) ' |__| .|| ||| |\, | / / / / =========|_|==============|__/=//// :: Spring Boot :: (v1.5.8.RELEASE) 2017-12-01 11:37:53.244 ERROR [turbine-server,,,] 51 --- [ main] o.s.boot.SpringApplication : Application startup failed java.lang.NoSuchMethodError: io.fabric8.kubernetes.client.KubernetesClient.configMaps()Lio/fabric8/kubernetes/client/dsl/MixedOperation; at io.fabric8.spring.cloud.kubernetes.config.ConfigMapPropertySource.getData(ConfigMapPropertySource.java:68) ~[spring-cloud-kubernetes-core-0.1.6.jar!/:na] at io.fabric8.spring.cloud.kubernetes.config.ConfigMapPropertySource.(ConfigMapPropertySource.java:50) ~[spring-cloud-kubernetes-core-0.1.6.jar!/:na]
at io.fabric8.spring.cloud.kubernetes.config.ConfigMapPropertySourceLocator.locate(ConfigMapPropertySourceLocator.java:44) ~[spring-cloud-kubernetes-core-0.1.6.jar!/:na]
at io.fabric8.spring.cloud.kubernetes.config.ConfigMapPropertySourceLocator.locate(ConfigMapPropertySourceLocator.java:28) ~[spring-cloud-kubernetes-core-0.1.6.jar!/:na]
at org.springframework.cloud.bootstrap.config.PropertySourceBootstrapConfiguration.initialize(PropertySourceBootstrapConfiguration.java:93) ~[spring-cloud-context-1.2.2.RELEASE.jar!/:1.2.2.RELEASE]
at org.springframework.boot.SpringApplication.applyInitializers(SpringApplication.java:567) [spring-boot-1.5.8.RELEASE.jar!/:1.5.8.RELEASE]
at org.springframework.boot.SpringApplication.prepareContext(SpringApplication.java:338) [spring-boot-1.5.8.RELEASE.jar!/:1.5.8.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:301) [spring-boot-1.5.8.RELEASE.jar!/:1.5.8.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1118) [spring-boot-1.5.8.RELEASE.jar!/:1.5.8.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1107) [spring-boot-1.5.8.RELEASE.jar!/:1.5.8.RELEASE]
at com.example.demo.TurbineServerApplication.main(TurbineServerApplication.java:33) [classes!/:0.0.1-SNAPSHOT]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_111]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_111]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_111]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_111]
at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:48) [turbineserver.war:0.0.1-SNAPSHOT]
at org.springframework.boot.loader.Launcher.launch(Launcher.java:87) [turbineserver.war:0.0.1-SNAPSHOT]
at org.springframework.boot.loader.Launcher.launch(Launcher.java:50) [turbineserver.war:0.0.1-SNAPSHOT]
at org.springframework.boot.loader.WarLauncher.main(WarLauncher.java:59) [turbineserver.war:0.0.1-SNAPSHOT]
[turbineserver.war:0.0.1-SNAPSHOT]