io.fabric8.kubernetes.client.KubernetesClientException: An error has occurred.

There are no available Samebug tips for this exception. Do you have an idea how to solve this issue? A short tip would help users who saw this issue last week.

  • GitHub comment 569#249340384
    via GitHub by vpiduri
    ,
  • GitHub comment 2424#199188015
    via GitHub by fviale
    ,
  • GitHub comment 2424#209403079
    via GitHub by fviale
    ,
  • Converged Appliation Server Sip Engine Exception
    via by 7ec0c256-174e-4c18-b9c3-be7df31bcefd,
  • SimpleTCPCluster
    via by Stephen Nelson-Smith,
    • io.fabric8.kubernetes.client.KubernetesClientException: An error has occurred. at io.fabric8.kubernetes.client.KubernetesClientException.launderThrowable(KubernetesClientException.java:53) at io.fabric8.kubernetes.client.dsl.internal.BaseOperation.list(BaseOperation.java:369) at io.fabric8.kubernetes.client.dsl.internal.BaseOperation.list(BaseOperation.java:52) at org.csanchez.jenkins.plugins.kubernetes.KubernetesCloud.addProvisionedSlave(KubernetesCloud.java:420) at org.csanchez.jenkins.plugins.kubernetes.KubernetesCloud.provision(KubernetesCloud.java:301) at hudson.slaves.NodeProvisioner$StandardStrategyImpl.apply(NodeProvisioner.java:700) at hudson.slaves.NodeProvisioner.update(NodeProvisioner.java:305) at hudson.slaves.NodeProvisioner.access$000(NodeProvisioner.java:58) at hudson.slaves.NodeProvisioner$NodeProvisionerInvoker.doRun(NodeProvisioner.java:795) at hudson.triggers.SafeTimerTask.run(SafeTimerTask.java:50) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) Caused by: java.util.concurrent.ExecutionException: java.net.UnknownHostException: kubernetes.default at com.ning.http.client.providers.netty.future.NettyResponseFuture.abort(NettyResponseFuture.java:231) at com.ning.http.client.providers.netty.request.NettyRequestSender.abort(NettyRequestSender.java:420) at com.ning.http.client.providers.netty.request.NettyRequestSender.sendRequestWithNewChannel(NettyRequestSender.java:288) at com.ning.http.client.providers.netty.request.NettyRequestSender.sendRequestWithCertainForceConnect(NettyRequestSender.java:140) at com.ning.http.client.providers.netty.request.NettyRequestSender.sendRequest(NettyRequestSender.java:115) at com.ning.http.client.providers.netty.NettyAsyncHttpProvider.execute(NettyAsyncHttpProvider.java:87) at com.ning.http.client.AsyncHttpClient.executeRequest(AsyncHttpClient.java:517) at com.ning.http.client.AsyncHttpClient$BoundRequestBuilder.execute(AsyncHttpClient.java:229) at io.fabric8.kubernetes.client.dsl.internal.BaseOperation.list(BaseOperation.java:364) ... 15 more Caused by: java.net.UnknownHostException: kubernetes.default at java.net.InetAddress.getAllByName0(InetAddress.java:1280) at java.net.InetAddress.getAllByName(InetAddress.java:1192) at java.net.InetAddress.getAllByName(InetAddress.java:1126) at java.net.InetAddress.getByName(InetAddress.java:1076) at com.ning.http.client.NameResolver$JdkNameResolver.resolve(NameResolver.java:28) at com.ning.http.client.providers.netty.request.NettyRequestSender.remoteAddress(NettyRequestSender.java:356) at com.ning.http.client.providers.netty.request.NettyRequestSender.connect(NettyRequestSender.java:367) at com.ning.http.client.providers.netty.request.NettyRequestSender.sendRequestWithNewChannel(NettyRequestSender.java:281) ... 21 more

    Users with the same issue

    Unknown visitor1 times, last one,
    iferca
    iferca1 times, last one,
    Andreas Häber
    Andreas Häber756 times, last one,
    rp
    rp1 times, last one,
    poroszd
    poroszd1 times, last one,
    45 more bugmates