Hi Imesh,

With out that I am getting the error[1]. I am deploying apim 1.10.0
distributed pattern.

It's calling wso2am-api-key-manager service in
https://10.0.0.1:443/api/v1/namespaces/default/endpoints/wso2am-api-key-manager
and getting the error
Caused by: java.io.IOException: Server returned HTTP response code: 401 for
URL:
https://10.0.0.1:443/api/v1/namespaces/default/endpoints/wso2am-api-key-manager
at
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1627)


[1] embership.scheme.kubernetes.KubernetesMembershipScheme}

TID: [-1234] [] [2016-08-31 08:46:32,575] ERROR
{org.wso2.carbon.core.internal.StartupFinalizerServiceComponent} -  Cannot
initialize cluster
{org.wso2.carbon.core.internal.StartupFinalizerServiceComponent}

org.apache.axis2.clustering.ClusteringFault: Kubernetes membership
initialization failed

at
org.wso2.carbon.membership.scheme.kubernetes.KubernetesMembershipScheme.init(KubernetesMembershipScheme.java:169)

at
org.wso2.carbon.core.clustering.hazelcast.HazelcastClusteringAgent.initiateCustomMembershipScheme(HazelcastClusteringAgent.java:419)

at
org.wso2.carbon.core.clustering.hazelcast.HazelcastClusteringAgent.configureMembershipScheme(HazelcastClusteringAgent.java:400)

at
org.wso2.carbon.core.clustering.hazelcast.HazelcastClusteringAgent.init(HazelcastClusteringAgent.java:154)

at
org.wso2.carbon.core.util.ClusteringUtil.enableClustering(ClusteringUtil.java:38)

at
org.wso2.carbon.core.internal.StartupFinalizerServiceComponent.completeInitialization(StartupFinalizerServiceComponent.java:177)

at
org.wso2.carbon.core.internal.StartupFinalizerServiceComponent.serviceChanged(StartupFinalizerServiceComponent.java:288)

at
org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:107)

at
org.eclipse.osgi.framework.internal.core.BundleContextImpl.dispatchEvent(BundleContextImpl.java:861)

at
org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)

at
org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148)

at
org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEventPrivileged(ServiceRegistry.java:819)

at
org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEvent(ServiceRegistry.java:771)

at
org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.register(ServiceRegistrationImpl.java:130)

at
org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.registerService(ServiceRegistry.java:214)

at
org.eclipse.osgi.framework.internal.core.BundleContextImpl.registerService(BundleContextImpl.java:433)

at
org.eclipse.osgi.framework.internal.core.BundleContextImpl.registerService(BundleContextImpl.java:451)

at
org.wso2.carbon.throttling.agent.internal.ThrottlingAgentServiceComponent.registerThrottlingAgent(ThrottlingAgentServiceComponent.java:123)

at
org.wso2.carbon.throttling.agent.internal.ThrottlingAgentServiceComponent.activate(ThrottlingAgentServiceComponent.java:100)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)

at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

at java.lang.reflect.Method.invoke(Method.java:606)

at
org.eclipse.equinox.internal.ds.model.ServiceComponent.activate(ServiceComponent.java:260)

at
org.eclipse.equinox.internal.ds.model.ServiceComponentProp.activate(ServiceComponentProp.java:146)

at
org.eclipse.equinox.internal.ds.model.ServiceComponentProp.build(ServiceComponentProp.java:345)

at
org.eclipse.equinox.internal.ds.InstanceProcess.buildComponent(InstanceProcess.java:620)

at
org.eclipse.equinox.internal.ds.InstanceProcess.buildComponents(InstanceProcess.java:197)

at org.eclipse.equinox.internal.ds.Resolver.getEligible(Resolver.java:343)

at
org.eclipse.equinox.internal.ds.SCRManager.serviceChanged(SCRManager.java:222)

at
org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:107)

at
org.eclipse.osgi.framework.internal.core.BundleContextImpl.dispatchEvent(BundleContextImpl.java:861)

at
org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)

at
org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148)

at
org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEventPrivileged(ServiceRegistry.java:819)

at
org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEvent(ServiceRegistry.java:771)

at
org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.register(ServiceRegistrationImpl.java:130)

at
org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.registerService(ServiceRegistry.java:214)

at
org.eclipse.osgi.framework.internal.core.BundleContextImpl.registerService(BundleContextImpl.java:433)

at
org.eclipse.osgi.framework.internal.core.BundleContextImpl.registerService(BundleContextImpl.java:451)

at
org.wso2.carbon.core.init.CarbonServerManager.initializeCarbon(CarbonServerManager.java:514)

at
org.wso2.carbon.core.init.CarbonServerManager.removePendingItem(CarbonServerManager.java:290)

at
org.wso2.carbon.core.init.PreAxis2ConfigItemListener.bundleChanged(PreAxis2ConfigItemListener.java:118)

at
org.eclipse.osgi.framework.internal.core.BundleContextImpl.dispatchEvent(BundleContextImpl.java:847)

at
org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)

at
org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:340)

Caused by:
org.wso2.carbon.membership.scheme.kubernetes.exceptions.KubernetesMembershipSchemeException:
Could not connect to Kubernetes API

at
org.wso2.carbon.membership.scheme.kubernetes.KubernetesMembershipScheme.connectAndRead(KubernetesMembershipScheme.java:280)

at
org.wso2.carbon.membership.scheme.kubernetes.KubernetesMembershipScheme.findContainerIPs(KubernetesMembershipScheme.java:204)

at
org.wso2.carbon.membership.scheme.kubernetes.KubernetesMembershipScheme.init(KubernetesMembershipScheme.java:159)

... 45 more

Caused by: java.io.IOException: Server returned HTTP response code: 401 for
URL:
https://10.0.0.1:443/api/v1/namespaces/default/endpoints/wso2am-api-key-manager

at
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1627)

at
sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:254)

at
org.wso2.carbon.membership.scheme.kubernetes.api.KubernetesApiEndpoint.read(KubernetesApiEndpoint.java:43)

at
org.wso2.carbon.membership.scheme.kubernetes.KubernetesMembershipScheme.connectAndRead(KubernetesMembershipScheme.java:278)
... 47 more

On Wed, Aug 31, 2016 at 3:13 PM, Imesh Gunaratne <[email protected]> wrote:

>
>
> On Wed, Aug 31, 2016 at 2:27 PM, Irham Iqbal <[email protected]> wrote:
>
>> Hi,
>>
>> When I am creating Replication controller using yaml files, I need to
>> pass env variables for kubernetes membership scheme as below.
>>
>> env:
>> -
>>   name: KUBERNETES_API_SERVER
>>   value: "http://192.168.57.23:8080";
>>
>>
>> ​This parameter is not needed, we construct the API server URL using the
> env. variables exposed by K8S:
>
> https://github.com/wso2/kubernetes-artifacts/blob/
> master/common/kubernetes-membership-scheme/src/main/java/org/wso2/carbon/
> membership/scheme/kubernetes/KubernetesMembershipScheme.java#L126
>
> Thanks
> ​
>
>
>> Since I am just cloning the kubernetes-artifacts[1] and running the
>> deploy.sh from java to create the deployment I need to set this once in the
>> node before creating the product deployment(Before creating the pods). Is
>> it possible to do this ?
>>
>> [1] https://github.com/wso2/kubernetes-artifacts
>>
>> Thanks,
>> Iqbal
>> --
>> Irham Iqbal
>> Software Engineer - Test Automation
>> WSO2
>> phone: +94 777888452
>> <http://wso2.com/signature>
>>
>>
>
>
> --
> *Imesh Gunaratne*
> Software Architect
> WSO2 Inc: http://wso2.com
> T: +94 11 214 5345 M: +94 77 374 2057
> W: https://medium.com/@imesh TW: @imesh
> lean. enterprise. middleware
>
>


-- 
Irham Iqbal
Software Engineer - Test Automation
WSO2
phone: +94 777888452
<http://wso2.com/signature>
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