Cloudbreak 1.6.1 shell error - "Couldn't get an access token from the identity server"

[#1]

Hi,

I'm running Cloudbreak 1.6.1 on an AWS EC2 instance and have just recently run into a very odd error. Before the error, CBD was working without any issues, and I was deploying clusters into AWS with no problems.

To start with, here's the cbd doctor output:

[root@ip-10-0-102-234 cloudbreak-deployment]# cbd doctor
===> Deployer doctor: Checks your environment, and reports a diagnose.
uname: Linux ip-10-0-102-234.eu-west-1.compute.internal 3.10.0-327.18.2.el7.x86_64 #1 SMP Fri Apr 8 05:09:53 EDT 2016 x86_64 x86_64 x86_64 GNU/Linux
local version:1.6.1
latest release:1.6.1
docker images:
 hortonworks/haveged:1.1.0
 hortonworks/socat:1.0.0
 hortonworks/cloudbreak-uaa-db:v3.6.0
 hortonworks/cloudbreak-uaa:3.6.0
 hortonworks/cloudbreak-server-db:1.2.0
 hortonworks/cloudbreak:1.6.1
 hortonworks/cloudbreak-auth:1.6.1
 hortonworks/cloudbreak-web:1.6.1
 hortonworks/cloudbreak-autoscale-db:1.2.0
 hortonworks/cloudbreak-autoscale:1.6.1
docker command exists: OK
docker client version: 1.10.3
docker client version: 1.10.3
ping 8.8.8.8 on host: OK
ping github.com on host: OK
ping 8.8.8.8 in container: OK
ping github.com in container: OK

When starting the Cloudbreak shell, I'm getting the following error:

Caused by: com.sequenceiq.cloudbreak.client.TokenUnavailableException: Couldn't get an access token from the identity server, check its configuration! Perhaps cloudbreak_shell is not autoapproved? Response headers: {Server=[Apache-Coyote/1.1], Content-Length=[0], Date=[Wed, 28 Dec 2016 11:18:48 GMT], Connection=[close]}

This is odd because I don't have Cloudbreak connected to any authentication server, it has been installed with default options.

Here's the full output of the error message from the shell:

[root@ip-10-0-102-234 cloudbreak-deployment]# cbd util cloudbreak-shell
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'cloudbreakShell': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private org.springframework.shell.core.JLineShellComponent com.sequenceiq.cloudbreak.shell.CloudbreakShell.shell; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'shell' defined in class path resource [com/sequenceiq/cloudbreak/shell/configuration/ShellConfiguration.class]: Invocation of init method failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'marathonCommands': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private com.sequenceiq.cloudbreak.shell.model.ShellContext com.sequenceiq.cloudbreak.shell.commands.marathon.MarathonCommands.shellContext; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'shellContext': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private com.sequenceiq.cloudbreak.client.CloudbreakClient com.sequenceiq.cloudbreak.shell.model.ShellContext.cloudbreakClient; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'cloudbreakClient' defined in class path resource [com/sequenceiq/cloudbreak/shell/configuration/ShellConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [com.sequenceiq.cloudbreak.client.CloudbreakClient]: Factory method 'cloudbreakClient' threw exception; nested exception is com.sequenceiq.cloudbreak.client.TokenUnavailableException: Couldn't get an access token from the identity server, check its configuration! Perhaps cloudbreak_shell is not autoapproved? Response headers: {Server=[Apache-Coyote/1.1], Content-Length=[0], Date=[Fri, 23 Dec 2016 13:43:57 GMT], Connection=[close]}
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:334)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1214)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:543)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:772)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:839)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:538)
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:766)
at org.springframework.boot.SpringApplication.createAndRefreshContext(SpringApplication.java:361)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:307)
at org.springframework.boot.builder.SpringApplicationBuilder.run(SpringApplicationBuilder.java:134)
at com.sequenceiq.cloudbreak.shell.CloudbreakShell.main(CloudbreakShell.java:153)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:54)
at java.lang.Thread.run(Thread.java:745)
Caused by: org.springframework.beans.factory.BeanCreationException: Could not autowire field: private org.springframework.shell.core.JLineShellComponent com.sequenceiq.cloudbreak.shell.CloudbreakShell.shell; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'shell' defined in class path resource [com/sequenceiq/cloudbreak/shell/configuration/ShellConfiguration.class]: Invocation of init method failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'marathonCommands': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private com.sequenceiq.cloudbreak.shell.model.ShellContext com.sequenceiq.cloudbreak.shell.commands.marathon.MarathonCommands.shellContext; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'shellContext': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private com.sequenceiq.cloudbreak.client.CloudbreakClient com.sequenceiq.cloudbreak.shell.model.ShellContext.cloudbreakClient; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'cloudbreakClient' defined in class path resource [com/sequenceiq/cloudbreak/shell/configuration/ShellConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [com.sequenceiq.cloudbreak.client.CloudbreakClient]: Factory method 'cloudbreakClient' threw exception; nested exception is com.sequenceiq.cloudbreak.client.TokenUnavailableException: Couldn't get an access token from the identity server, check its configuration! Perhaps cloudbreak_shell is not autoapproved? Response headers: {Server=[Apache-Coyote/1.1], Content-Length=[0], Date=[Fri, 23 Dec 2016 13:43:57 GMT], Connection=[close]}
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:573)
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:88)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:331)
... 21 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'shell' defined in class path resource [com/sequenceiq/cloudbreak/shell/configuration/ShellConfiguration.class]: Invocation of init method failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'marathonCommands': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private com.sequenceiq.cloudbreak.shell.model.ShellContext com.sequenceiq.cloudbreak.shell.commands.marathon.MarathonCommands.shellContext; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'shellContext': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private com.sequenceiq.cloudbreak.client.CloudbreakClient com.sequenceiq.cloudbreak.shell.model.ShellContext.cloudbreakClient; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'cloudbreakClient' defined in class path resource [com/sequenceiq/cloudbreak/shell/configuration/ShellConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [com.sequenceiq.cloudbreak.client.CloudbreakClient]: Factory method 'cloudbreakClient' threw exception; nested exception is com.sequenceiq.cloudbreak.client.TokenUnavailableException: Couldn't get an access token from the identity server, check its configuration! Perhaps cloudbreak_shell is not autoapproved? Response headers: {Server=[Apache-Coyote/1.1], Content-Length=[0], Date=[Fri, 23 Dec 2016 13:43:57 GMT], Connection=[close]}
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1578)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:545)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.java:1192)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1116)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1014)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:545)
... 23 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'marathonCommands': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private com.sequenceiq.cloudbreak.shell.model.ShellContext com.sequenceiq.cloudbreak.shell.commands.marathon.MarathonCommands.shellContext; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'shellContext': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private com.sequenceiq.cloudbreak.client.CloudbreakClient com.sequenceiq.cloudbreak.shell.model.ShellContext.cloudbreakClient; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'cloudbreakClient' defined in class path resource [com/sequenceiq/cloudbreak/shell/configuration/ShellConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [com.sequenceiq.cloudbreak.client.CloudbreakClient]: Factory method 'cloudbreakClient' threw exception; nested exception is com.sequenceiq.cloudbreak.client.TokenUnavailableException: Couldn't get an access token from the identity server, check its configuration! Perhaps cloudbreak_shell is not autoapproved? Response headers: {Server=[Apache-Coyote/1.1], Content-Length=[0], Date=[Fri, 23 Dec 2016 13:43:57 GMT], Connection=[close]}
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:334)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1214)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:543)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeansOfType(DefaultListableBeanFactory.java:534)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeansOfType(DefaultListableBeanFactory.java:523)
at org.springframework.context.support.AbstractApplicationContext.getBeansOfType(AbstractApplicationContext.java:1162)
at org.springframework.beans.factory.BeanFactoryUtils.beansOfTypeIncludingAncestors(BeanFactoryUtils.java:261)
at org.springframework.shell.core.JLineShellComponent.afterPropertiesSet(JLineShellComponent.java:100)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1637)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1574)
... 33 more
Caused by: org.springframework.beans.factory.BeanCreationException: Could not autowire field: private com.sequenceiq.cloudbreak.shell.model.ShellContext com.sequenceiq.cloudbreak.shell.commands.marathon.MarathonCommands.shellContext; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'shellContext': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private com.sequenceiq.cloudbreak.client.CloudbreakClient com.sequenceiq.cloudbreak.shell.model.ShellContext.cloudbreakClient; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'cloudbreakClient' defined in class path resource [com/sequenceiq/cloudbreak/shell/configuration/ShellConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [com.sequenceiq.cloudbreak.client.CloudbreakClient]: Factory method 'cloudbreakClient' threw exception; nested exception is com.sequenceiq.cloudbreak.client.TokenUnavailableException: Couldn't get an access token from the identity server, check its configuration! Perhaps cloudbreak_shell is not autoapproved? Response headers: {Server=[Apache-Coyote/1.1], Content-Length=[0], Date=[Fri, 23 Dec 2016 13:43:57 GMT], Connection=[close]}
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:573)
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:88)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:331)
... 47 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'shellContext': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private com.sequenceiq.cloudbreak.client.CloudbreakClient com.sequenceiq.cloudbreak.shell.model.ShellContext.cloudbreakClient; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'cloudbreakClient' defined in class path resource [com/sequenceiq/cloudbreak/shell/configuration/ShellConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [com.sequenceiq.cloudbreak.client.CloudbreakClient]: Factory method 'cloudbreakClient' threw exception; nested exception is com.sequenceiq.cloudbreak.client.TokenUnavailableException: Couldn't get an access token from the identity server, check its configuration! Perhaps cloudbreak_shell is not autoapproved? Response headers: {Server=[Apache-Coyote/1.1], Content-Length=[0], Date=[Fri, 23 Dec 2016 13:43:57 GMT], Connection=[close]}
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:334)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1214)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:543)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.java:1192)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1116)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1014)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:545)
... 49 more
Caused by: org.springframework.beans.factory.BeanCreationException: Could not autowire field: private com.sequenceiq.cloudbreak.client.CloudbreakClient com.sequenceiq.cloudbreak.shell.model.ShellContext.cloudbreakClient; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'cloudbreakClient' defined in class path resource [com/sequenceiq/cloudbreak/shell/configuration/ShellConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [com.sequenceiq.cloudbreak.client.CloudbreakClient]: Factory method 'cloudbreakClient' threw exception; nested exception is com.sequenceiq.cloudbreak.client.TokenUnavailableException: Couldn't get an access token from the identity server, check its configuration! Perhaps cloudbreak_shell is not autoapproved? Response headers: {Server=[Apache-Coyote/1.1], Content-Length=[0], Date=[Fri, 23 Dec 2016 13:43:57 GMT], Connection=[close]}
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:573)
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:88)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:331)
... 60 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'cloudbreakClient' defined in class path resource [com/sequenceiq/cloudbreak/shell/configuration/ShellConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [com.sequenceiq.cloudbreak.client.CloudbreakClient]: Factory method 'cloudbreakClient' threw exception; nested exception is com.sequenceiq.cloudbreak.client.TokenUnavailableException: Couldn't get an access token from the identity server, check its configuration! Perhaps cloudbreak_shell is not autoapproved? Response headers: {Server=[Apache-Coyote/1.1], Content-Length=[0], Date=[Fri, 23 Dec 2016 13:43:57 GMT], Connection=[close]}
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:599)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1123)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1018)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:510)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.java:1192)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1116)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1014)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:545)
... 62 more
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [com.sequenceiq.cloudbreak.client.CloudbreakClient]: Factory method 'cloudbreakClient' threw exception; nested exception is com.sequenceiq.cloudbreak.client.TokenUnavailableException: Couldn't get an access token from the identity server, check its configuration! Perhaps cloudbreak_shell is not autoapproved? Response headers: {Server=[Apache-Coyote/1.1], Content-Length=[0], Date=[Fri, 23 Dec 2016 13:43:57 GMT], Connection=[close]}
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:189)
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:588)
... 74 more
Caused by: com.sequenceiq.cloudbreak.client.TokenUnavailableException: Couldn't get an access token from the identity server, check its configuration! Perhaps cloudbreak_shell is not autoapproved? Response headers: {Server=[Apache-Coyote/1.1], Content-Length=[0], Date=[Fri, 23 Dec 2016 13:43:57 GMT], Connection=[close]}
at com.sequenceiq.cloudbreak.client.IdentityClient.getToken(IdentityClient.java:65)
at com.sequenceiq.cloudbreak.client.CloudbreakClient.refresh(CloudbreakClient.java:117)
at com.sequenceiq.cloudbreak.client.CloudbreakClient.<init>(CloudbreakClient.java:90)
at com.sequenceiq.cloudbreak.client.CloudbreakClient.<init>(CloudbreakClient.java:41)
at com.sequenceiq.cloudbreak.client.CloudbreakClient$CloudbreakClientBuilder.build(CloudbreakClient.java:304)
at com.sequenceiq.cloudbreak.shell.configuration.ShellConfiguration.cloudbreakClient(ShellConfiguration.java:73)
at com.sequenceiq.cloudbreak.shell.configuration.ShellConfiguration$EnhancerBySpringCGLIB$dc1cb093.CGLIB$cloudbreakClient$3(<generated>)
at com.sequenceiq.cloudbreak.shell.configuration.ShellConfiguration$EnhancerBySpringCGLIB$dc1cb093$FastClassBySpringCGLIB$dd2438ea.invoke(<generated>)
at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:228)
at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:356)
at com.sequenceiq.cloudbreak.shell.configuration.ShellConfiguration$EnhancerBySpringCGLIB$dc1cb093.cloudbreakClient(<generated>)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:162)
... 75 more
Cloudbreak shell cannot be started.

Any help would be appreciated!

Thanks!

[#2]

Ok. Do those remote shell command users (let's say user1, user2, user3) have to be first create through the Web UI? I haven't found any mention of where Cloudbreak stores the user accounts, are they stored in some config file?

[#3]

Yes, you should create those accounts first on UI. We store users in UAA Server (https://github.com/cloudfoundry/uaa)