custom image for jnlp( amazonlinux)

[Yaramada Surya tej]

Hi, I am trying to use custom image which is based on amazonlinux and pushed to ECR for running jenkins executors on AWS EKS. able to use default image ( alpine) but need help to configure in settings for using a custom image.

To achieve this do we need 2 custom images? one for pod and another for container image?

[Carlos Sanchez]

See

Agent is not connected after 30 attempts, status: Running

check your agent pod logs for errors. They should also show in the jenkins master log 

On Tue, Nov 13, 2018 at 11:36 PM Yaramada Surya tej <yrs...@gmail.com> wrote:

Here is the error logs while using custom image 

Error in provisioning; agent=KubernetesSlave name: eks-cluster-qwx9k, template=PodTemplate{inheritFrom='', name='eks-cluster', namespace='', slaveConnectTimeout=30, label='eks-cluster', nodeSelector='', nodeUsageMode=NORMAL, workspaceVolume=EmptyDirWorkspaceVolume [memory=false], containers=[ContainerTemplate{name='jnlp', image='99999999999.dkr.ecr.us-east-1.amazonaws.com/jenkinsci-jnlp-slave', workingDir='/home/jenkins', command='', args='cat', ttyEnabled=true, resourceRequestCpu='', resourceRequestMemory='', resourceLimitCpu='', resourceLimitMemory='', livenessProbe=org.csanchez.jenkins.plugins.kubernetes.ContainerLivenessProbe@4a17bf41}, ContainerTemplate{name='kubectl-helm', image='250312325083.dkr.ecr.us-east-1.amazonaws.com/kubectl-helm:latest', workingDir='/home/jenkins', command='/bin/sh -c', args='cat', ttyEnabled=true, resourceRequestCpu='', resourceRequestMemory='', resourceLimitCpu='', resourceLimitMemory='', livenessProbe=org.csanchez.jenkins.plugins.kubernetes.ContainerLivenessProbe@3a0ad6a5}, ContainerTemplate{name='java-base-image', image='99999999999.dkr.ecr.us-east-1.amazonaws.com/java8:latest', workingDir='/home/jenkins', command='/bin/sh -c', args='cat', ttyEnabled=true, resourceRequestCpu='', resourceRequestMemory='', resourceLimitCpu='', resourceLimitMemory='', livenessProbe=org.csanchez.jenkins.plugins.kubernetes.ContainerLivenessProbe@42ca15d6}], yaml=} java.lang.IllegalStateException: Agent is not connected after 30 attempts, status: Running at org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher.launch(KubernetesLauncher.java:190) at hudson.slaves.SlaveComputer$1.call(SlaveComputer.java:294) at jenkins.util.ContextResettingExecutorService$2.call(ContextResettingExecutorService.java:46) at jenkins.security.ImpersonatingExecutorService$2.call(ImpersonatingExecutorService.java:71) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) Nov 13, 2018 7:58:06 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesSlave _terminate Terminating Kubernetes instance for agent eks-cluster-qwx9k Nov 13, 2018 7:58:06 PM WARNING io.fabric8.kubernetes.client.Config tryServiceAccount Error reading service account token from: [/var/run/secrets/kubernetes.io/serviceaccount/token]. Ignoring. Nov 13, 2018 7:58:06 PM INFO okhttp3.internal.platform.Platform log ALPN callback dropped: HTTP/2 is disabled. Is alpn-boot on the boot class path? Nov 13, 2018 7:58:06 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesSlave deleteSlavePod Terminated Kubernetes instance for agent default/eks-cluster-qwx9k Nov 13, 2018 7:58:06 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesSlave _terminate Disconnected computer eks-cluster-qwx9k Nov 13, 2018 7:58:09 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesCloud provision Excess workload after pending Kubernetes agents: 1 Nov 13, 2018 7:58:09 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesCloud provision Template for label eks-cluster: Kubernetes Pod Template Nov 13, 2018 7:58:09 PM WARNING io.fabric8.kubernetes.client.Config tryServiceAccount Error reading service account token from: [/var/run/secrets/kubernetes.io/serviceaccount/token]. Ignoring. Nov 13, 2018 7:58:09 PM INFO okhttp3.internal.platform.Platform log ALPN callback dropped: HTTP/2 is disabled. Is alpn-boot on the boot class path? Nov 13, 2018 7:58:09 PM INFO hudson.slaves.NodeProvisioner$StandardStrategyImpl apply Started provisioning Kubernetes Pod Template from kubernetes with 1 executors. Remaining excess workload: 0 Nov 13, 2018 7:58:19 PM WARNING io.fabric8.kubernetes.client.Config tryServiceAccount Error reading service account token from: [/var/run/secrets/kubernetes.io/serviceaccount/token]. Ignoring. Nov 13, 2018 7:58:19 PM INFO hudson.slaves.NodeProvisioner$2 run Kubernetes Pod Template provisioning successfully completed. We have now 3 computer(s) Nov 13, 2018 7:58:19 PM INFO okhttp3.internal.platform.Platform log ALPN callback dropped: HTTP/2 is disabled. Is alpn-boot on the boot class path?

On Tuesday, 13 November 2018 01:06:24 UTC-5, Yaramada Surya tej wrote:

Hi, I am trying to use custom image which is based on amazonlinux and pushed to ECR for running jenkins executors on AWS EKS. able to use default image ( alpine) but need help to configure in settings for using a custom image.

To achieve this do we need 2 custom images? one for pod and another for container image?

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