Jenkins Jnlp从站不适用于本地Kubernetes集群
我尝试了本地minikube和kubeadm Kubernetes集群，并通过https://github.com/jenkinsci/kubernetes-plugin运行了Jenkins服务器，并使用来配置了JNLP从站。
以下是了解此问题的更多详细信息。
- Kubernetes pod模板如下。
- Jenkins作业是使用Github Organization插件配置的。
-
Jenkinsfile类似于下面的Github存储库。
node ('slave'){ stage('Checkout') { checkout scm
} stage('Build Docker image') { sh 'make build' } } -
当我运行Jenkins作业时，slave正在启动，但它没有运行Jenkinfile中的任何内容，而是仅在Jenkins作业控制台结果中显示以下日志。
[Pipeline] Start of Pipeline [Pipeline] node Still waiting to schedule task ‘Jenkins’ doesn’t have label ‘slave’ -
同时，Jenkins作业仍在运行，我可以看到以下日志。此处显示Jenkins启动了一个奴隶，它运行了大约105秒钟，并且在没有运行Jenkinsfile的任何内容的情况下被终止，它一次又一次地启动了另一个奴隶。
$ kubectl get pods --watch NAME READY STATUS RESTARTS AGE jenkins-0 1/1 Running 0 45h slave-bls6d 0/1 Pending 0 0s slave-bls6d 0/1 Pending 0 0s slave-bls6d 0/1 ContainerCreating 0 0s slave-bls6d 0/1 ContainerCreating 0 2s slave-bls6d 1/1 Running 0 4s slave-bls6d 1/1 Terminating 0 105s slave-bls6d 1/1 Terminating 0 105s slave-jdq9l 0/1 Pending 0 0s slave-jdq9l 0/1 Pending 0 0s slave-jdq9l 0/1 ContainerCreating 0 0s slave-jdq9l 0/1 ContainerCreating 0 2s slave-jdq9l 1/1 Running 0 5s slave-jdq9l 1/1 Terminating 0 105s slave-jdq9l 1/1 Terminating 0 106s slave-06dfz 0/1 Pending 0 0s slave-06dfz 0/1 Pending 0 0s slave-06dfz 0/1 ContainerCreating 0 0s slave-06dfz 0/1 ContainerCreating 0 3s slave-06dfz 1/1 Running 0 4s slave-06dfz 1/1 Terminating 0 105s slave-06dfz 1/1 Terminating 0 105s
同时，我可以在kubernetes事件中看到这些日志。
$ kubectl get events --watch
0s Normal Scheduled Pod Successfully assigned kubernetes-plugin/slave-bls6d to ubuntu
0s Normal Pulled Pod Container image "jenkins/jnlp-slave" already present on machine
0s Normal Created Pod Created container jnlp
0s Normal Started Pod Started container jnlp
0s Normal Killing Pod Stopping container jnlp
0s Normal Killing Pod Stopping container jnlp
0s Normal Scheduled Pod Successfully assigned kubernetes-plugin/slave-jdq9l to ubuntu
0s Normal Pulled Pod Container image "jenkins/jnlp-slave" already present on machine
0s Normal Created Pod Created container jnlp
0s Normal Started Pod Started container jnlp
0s Normal Killing Pod Stopping container jnlp
0s Normal Killing Pod Stopping container jnlp
0s Normal Scheduled Pod Successfully assigned kubernetes-plugin/slave-06dfz to ubuntu
0s Normal Pulled Pod Container image "jenkins/jnlp-slave" already present on machine
0s Normal Created Pod Created container jnlp
0s Normal Started Pod Started container jnlp
0s Normal Killing Pod Stopping container jnlp
0s Normal Killing Pod Stopping container jnlp
0s Normal Scheduled Pod Successfully assigned kubernetes-plugin/slave-5f3p6 to ubuntu
0s Normal Pulled Pod Container image "jenkins/jnlp-slave" already present on machine
0s Normal Created Pod Created container jnlp
0s Normal Started Pod Started container jnlp
0s Normal Killing Pod Stopping container jnlp
1s Normal Killing Pod Stopping container jnlp
0s Normal Scheduled Pod Successfully assigned kubernetes-plugin/slave-nw32h to ubuntu
0s Normal Pulled Pod Container image "jenkins/jnlp-slave" already present on machine
0s Normal Created Pod Created container jnlp
1s Normal Started Pod Started container jnlp
0s Normal Killing Pod Stopping container jnlp
0s Normal Killing Pod Stopping container jnlp
0s Normal Scheduled Pod Successfully assigned kubernetes-plugin/slave-l5jn5 to ubuntu
0s Normal Pulled Pod Container image "jenkins/jnlp-slave" already present on machine
0s Normal Created Pod Created container jnlp
0s Normal Started Pod Started container jnlp
0s Normal Killing Pod Stopping container jnlp
0s Normal Killing Pod Stopping container jnlp
明智的配置对我来说一切都很好，但是为什么现在从Jenkinsfile运行定义的作业。为什么奴隶只是闲逛并在105秒后被终止而不是运行作业。
编辑1：我已经在所有级别为org.csanchez.jenkins.plugins.kubernetes启用了Jenkins日志记录器，并获取了以下日志。
Jun 17, 2019 2:49:28 PM FINE org.csanchez.jenkins.plugins.kubernetes.KubernetesCloud
In provisioning : []
Jun 17, 2019 2:49:28 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesCloud provision
Excess workload after pending Kubernetes agents: 1
Jun 17, 2019 2:49:28 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesCloud provision
Template for label slave: Kubernetes Pod Template
Jun 17, 2019 2:49:28 PM FINE org.csanchez.jenkins.plugins.kubernetes.KubernetesCloud
Building connection to Kubernetes kubernetes URL https://kubernetes.default.svc.cluster.local namespace kubernetes-plugin
Jun 17, 2019 2:49:28 PM FINE org.csanchez.jenkins.plugins.kubernetes.KubernetesCloud
Connected to Kubernetes kubernetes URL https://kubernetes.default.svc.cluster.local/
Jun 17, 2019 2:49:28 PM FINEST org.csanchez.jenkins.plugins.kubernetes.KubernetesCloud
Planned Kubernetes agents for template "Kubernetes Pod Template": 1
Jun 17, 2019 2:49:38 PM FINE org.csanchez.jenkins.plugins.kubernetes.KubernetesCloud
Building connection to Kubernetes kubernetes URL https://kubernetes.default.svc.cluster.local namespace kubernetes-plugin
Jun 17, 2019 2:49:38 PM FINE org.csanchez.jenkins.plugins.kubernetes.KubernetesCloud
Connected to Kubernetes kubernetes URL https://kubernetes.default.svc.cluster.local/
Jun 17, 2019 2:49:38 PM FINE org.csanchez.jenkins.plugins.kubernetes.PodTemplateBuilder
Adding workspace volume from template: EmptyDirWorkspaceVolume [memory=false]
Jun 17, 2019 2:49:38 PM FINE org.csanchez.jenkins.plugins.kubernetes.PodTemplateBuilder
Pod built: Pod(apiVersion=v1, kind=Pod, metadata=ObjectMeta(annotations={}, clusterName=null, creationTimestamp=null, deletionGracePeriodSeconds=null, deletionTimestamp=null, finalizers=[], generateName=null, generation=null, initializers=null, labels={jenkins=slave, jenkins/slave=true}, name=slave-738cb, namespace=null, ownerReferences=[], resourceVersion=null, selfLink=null, uid=null, additionalProperties={}), spec=PodSpec(activeDeadlineSeconds=null, affinity=null, automountServiceAccountToken=null, containers=[Container(args=[cat], command=[/bin/sh, -c], env=[EnvVar(name=JENKINS_SECRET, value=0cfd3e63aec16128455251edad357882243691c9f90a7a2e022eea572c6bc690, valueFrom=null, additionalProperties={}), EnvVar(name=JENKINS_AGENT_NAME, value=slave-738cb, valueFrom=null, additionalProperties={}), EnvVar(name=JENKINS_NAME, value=slave-738cb, valueFrom=null, additionalProperties={}), EnvVar(name=JENKINS_URL, value=http://jenkins.example.com/, valueFrom=null, additionalProperties={}), EnvVar(name=HOME, value=/home/jenkins, valueFrom=null, additionalProperties={})], envFrom=[], image=jenkins/jnlp-slave, imagePullPolicy=IfNotPresent, lifecycle=null, livenessProbe=null, name=jnlp, ports=[], readinessProbe=null, resources=ResourceRequirements(limits={}, requests={}, additionalProperties={}), securityContext=SecurityContext(allowPrivilegeEscalation=null, capabilities=null, privileged=true, procMount=null, readOnlyRootFilesystem=null, runAsGroup=null, runAsNonRoot=null, runAsUser=null, seLinuxOptions=null, additionalProperties={}), stdin=null, stdinOnce=null, terminationMessagePath=null, terminationMessagePolicy=null, tty=true, volumeDevices=[], volumeMounts=[VolumeMount(mountPath=/home/jenkins, mountPropagation=null, name=workspace-volume, readOnly=false, subPath=null, subPathExpr=null, additionalProperties={})], workingDir=/home/jenkins, additionalProperties={})], dnsConfig=null, dnsPolicy=null, enableServiceLinks=null, hostAliases=[], hostIPC=null, hostNetwork=null, hostPID=null, hostname=null, imagePullSecrets=[], initContainers=[], nodeName=null, nodeSelector={}, priority=null, priorityClassName=null, readinessGates=[], restartPolicy=Never, runtimeClassName=null, schedulerName=null, securityContext=null, serviceAccount=null, serviceAccountName=null, shareProcessNamespace=null, subdomain=null, terminationGracePeriodSeconds=null, tolerations=[], volumes=[Volume(awsElasticBlockStore=null, azureDisk=null, azureFile=null, cephfs=null, cinder=null, configMap=null, csi=null, downwardAPI=null, emptyDir=EmptyDirVolumeSource(medium=, sizeLimit=null, additionalProperties={}), fc=null, flexVolume=null, flocker=null, gcePersistentDisk=null, gitRepo=null, glusterfs=null, hostPath=null, iscsi=null, name=workspace-volume, nfs=null, persistentVolumeClaim=null, photonPersistentDisk=null, portworxVolume=null, projected=null, quobyte=null, rbd=null, scaleIO=null, secret=null, storageos=null, vsphereVolume=null, additionalProperties={})], additionalProperties={}), status=null, additionalProperties={})
Jun 17, 2019 2:49:38 PM FINE org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher
Creating Pod: kubernetes-plugin/slave-738cb
Jun 17, 2019 2:49:38 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Created Pod: kubernetes-plugin/slave-738cb
Jun 17, 2019 2:49:38 PM FINEST org.csanchez.jenkins.plugins.kubernetes.AllContainersRunningPodWatcher
[ADDED] slave-738cb
Jun 17, 2019 2:49:40 PM FINEST org.csanchez.jenkins.plugins.kubernetes.AllContainersRunningPodWatcher
[MODIFIED] slave-738cb
Jun 17, 2019 2:49:42 PM FINEST org.csanchez.jenkins.plugins.kubernetes.AllContainersRunningPodWatcher
[MODIFIED] slave-738cb
Jun 17, 2019 2:49:42 PM FINE org.csanchez.jenkins.plugins.kubernetes.AllContainersRunningPodWatcher
All containers are running for pod slave-738cb
Jun 17, 2019 2:49:42 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Pod is running: kubernetes-plugin/slave-738cb
Jun 17, 2019 2:49:42 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (0/100): slave-738cb
Jun 17, 2019 2:49:43 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (1/100): slave-738cb
Jun 17, 2019 2:49:44 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (2/100): slave-738cb
Jun 17, 2019 2:49:45 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (3/100): slave-738cb
Jun 17, 2019 2:49:46 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (4/100): slave-738cb
Jun 17, 2019 2:49:47 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (5/100): slave-738cb
Jun 17, 2019 2:49:48 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (6/100): slave-738cb
Jun 17, 2019 2:49:49 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (7/100): slave-738cb
Jun 17, 2019 2:49:50 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (8/100): slave-738cb
Jun 17, 2019 2:49:51 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (9/100): slave-738cb
Jun 17, 2019 2:49:52 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (10/100): slave-738cb
Jun 17, 2019 2:49:53 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (11/100): slave-738cb
Jun 17, 2019 2:49:54 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (12/100): slave-738cb
Jun 17, 2019 2:49:55 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (13/100): slave-738cb
Jun 17, 2019 2:49:56 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (14/100): slave-738cb
Jun 17, 2019 2:49:57 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (15/100): slave-738cb
Jun 17, 2019 2:49:58 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (16/100): slave-738cb
Jun 17, 2019 2:49:59 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (17/100): slave-738cb
Jun 17, 2019 2:50:00 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (18/100): slave-738cb
Jun 17, 2019 2:50:01 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (19/100): slave-738cb
Jun 17, 2019 2:50:02 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (20/100): slave-738cb
Jun 17, 2019 2:50:03 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (21/100): slave-738cb
Jun 17, 2019 2:50:04 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (22/100): slave-738cb
Jun 17, 2019 2:50:05 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (23/100): slave-738cb
Jun 17, 2019 2:50:06 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (24/100): slave-738cb
Jun 17, 2019 2:50:07 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (25/100): slave-738cb
Jun 17, 2019 2:50:08 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (26/100): slave-738cb
Jun 17, 2019 2:50:09 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (27/100): slave-738cb
Jun 17, 2019 2:50:10 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (28/100): slave-738cb
Jun 17, 2019 2:50:11 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (29/100): slave-738cb
Jun 17, 2019 2:50:12 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (30/100): slave-738cb
Jun 17, 2019 2:50:13 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (31/100): slave-738cb
Jun 17, 2019 2:50:14 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (32/100): slave-738cb
Jun 17, 2019 2:50:15 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (33/100): slave-738cb
Jun 17, 2019 2:50:16 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (34/100): slave-738cb
Jun 17, 2019 2:50:17 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (35/100): slave-738cb
Jun 17, 2019 2:50:18 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (36/100): slave-738cb
Jun 17, 2019 2:50:20 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (37/100): slave-738cb
Jun 17, 2019 2:50:21 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (38/100): slave-738cb
Jun 17, 2019 2:50:22 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (39/100): slave-738cb
Jun 17, 2019 2:50:23 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (40/100): slave-738cb
Jun 17, 2019 2:50:24 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (41/100): slave-738cb
Jun 17, 2019 2:50:25 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (42/100): slave-738cb
Jun 17, 2019 2:50:26 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (43/100): slave-738cb
Jun 17, 2019 2:50:27 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (44/100): slave-738cb
Jun 17, 2019 2:50:28 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (45/100): slave-738cb
Jun 17, 2019 2:50:29 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (46/100): slave-738cb
Jun 17, 2019 2:50:30 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (47/100): slave-738cb
Jun 17, 2019 2:50:31 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (48/100): slave-738cb
Jun 17, 2019 2:50:32 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (49/100): slave-738cb
Jun 17, 2019 2:50:33 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (50/100): slave-738cb
Jun 17, 2019 2:50:34 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (51/100): slave-738cb
Jun 17, 2019 2:50:35 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (52/100): slave-738cb
Jun 17, 2019 2:50:36 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (53/100): slave-738cb
Jun 17, 2019 2:50:37 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (54/100): slave-738cb
Jun 17, 2019 2:50:38 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (55/100): slave-738cb
Jun 17, 2019 2:50:39 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (56/100): slave-738cb
Jun 17, 2019 2:50:40 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (57/100): slave-738cb
Jun 17, 2019 2:50:41 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (58/100): slave-738cb
Jun 17, 2019 2:50:42 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (59/100): slave-738cb
Jun 17, 2019 2:50:43 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (60/100): slave-738cb
Jun 17, 2019 2:50:44 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (61/100): slave-738cb
Jun 17, 2019 2:50:45 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (62/100): slave-738cb
Jun 17, 2019 2:50:46 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (63/100): slave-738cb
Jun 17, 2019 2:50:47 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (64/100): slave-738cb
Jun 17, 2019 2:50:48 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (65/100): slave-738cb
Jun 17, 2019 2:50:49 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (66/100): slave-738cb
Jun 17, 2019 2:50:50 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (67/100): slave-738cb
Jun 17, 2019 2:50:51 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (68/100): slave-738cb
Jun 17, 2019 2:50:52 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (69/100): slave-738cb
Jun 17, 2019 2:50:53 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (70/100): slave-738cb
Jun 17, 2019 2:50:54 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (71/100): slave-738cb
Jun 17, 2019 2:50:55 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (72/100): slave-738cb
Jun 17, 2019 2:50:56 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (73/100): slave-738cb
Jun 17, 2019 2:50:57 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (74/100): slave-738cb
Jun 17, 2019 2:50:58 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (75/100): slave-738cb
Jun 17, 2019 2:50:59 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (76/100): slave-738cb
Jun 17, 2019 2:51:00 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (77/100): slave-738cb
Jun 17, 2019 2:51:01 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (78/100): slave-738cb
Jun 17, 2019 2:51:02 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (79/100): slave-738cb
Jun 17, 2019 2:51:03 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (80/100): slave-738cb
Jun 17, 2019 2:51:04 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (81/100): slave-738cb
Jun 17, 2019 2:51:05 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (82/100): slave-738cb
Jun 17, 2019 2:51:06 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (83/100): slave-738cb
Jun 17, 2019 2:51:07 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (84/100): slave-738cb
Jun 17, 2019 2:51:08 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (85/100): slave-738cb
Jun 17, 2019 2:51:09 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (86/100): slave-738cb
Jun 17, 2019 2:51:10 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (87/100): slave-738cb
Jun 17, 2019 2:51:11 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (88/100): slave-738cb
Jun 17, 2019 2:51:12 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (89/100): slave-738cb
Jun 17, 2019 2:51:13 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (90/100): slave-738cb
Jun 17, 2019 2:51:14 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (91/100): slave-738cb
Jun 17, 2019 2:51:15 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (92/100): slave-738cb
Jun 17, 2019 2:51:16 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (93/100): slave-738cb
Jun 17, 2019 2:51:17 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (94/100): slave-738cb
Jun 17, 2019 2:51:18 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (95/100): slave-738cb
Jun 17, 2019 2:51:19 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (96/100): slave-738cb
Jun 17, 2019 2:51:20 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (97/100): slave-738cb
Jun 17, 2019 2:51:21 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (98/100): slave-738cb
Jun 17, 2019 2:51:22 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Waiting for agent to connect (99/100): slave-738cb
Jun 17, 2019 2:51:23 PM WARNING org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher launch
Error in provisioning; agent=KubernetesSlave name: slave-738cb, template=PodTemplate{inheritFrom='', name='slave', namespace='', label='slave', nodeSelector='', nodeUsageMode=EXCLUSIVE, workspaceVolume=EmptyDirWorkspaceVolume [memory=false], containers=[ContainerTemplate{name='jnlp', image='jenkins/jnlp-slave', privileged=true, workingDir='/home/jenkins', command='/bin/sh -c', args='cat', ttyEnabled=true, resourceRequestCpu='', resourceRequestMemory='', resourceLimitCpu='', resourceLimitMemory='', livenessProbe=org.csanchez.jenkins.plugins.kubernetes.ContainerLivenessProbe@7f0aa5f6}]}
java.lang.IllegalStateException: Agent is not connected after 100 seconds, status: Running
at org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher.launch(KubernetesLauncher.java:187)
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)
Jun 17, 2019 2:51:23 PM FINER org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher
Removing Jenkins node: slave-738cb
Jun 17, 2019 2:51:23 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesSlave _terminate
Terminating Kubernetes instance for agent slave-738cb
注意：相同的设置可以完美地在Google Cloud上正常运行，而不会出现任何问题。
1 个答案:
答案 0 :(得分：0)
也许不是回答您的问题。尝试启动奴隶（Kubernetes吊舱）时遇到类似问题。参见下面的作业输出
[Pipeline] node
Still waiting to schedule task
Waiting for next available executor
Created Pod: jenkins-pipeline-4ea762be-3222-41f8-a091-620bdca2ad7b-hx2-vd8j7 in namespace tools
Created Pod: jenkins-pipeline-4ea762be-3222-41f8-a091-620bdca2ad7b-hx2-lv33g in namespace tools
Created Pod: jenkins-pipeline-4ea762be-3222-41f8-a091-620bdca2ad7b-hx2-646dm in namespace tools
Ready to run at Wed Mar 04 18:20:20 UTC 2020
Resuming build at Wed Mar 04 18:20:20 UTC 2020 after Jenkins restart
您可以看到Jenkins说它已经创建，但是当我检查Pod时，它一直在重新创建。
Jenkins日志
2020-03-04 18:27:07.295+0000 [id=220] WARNING o.c.j.p.k.KubernetesLauncher#launch: Error in provisioning; agent=KubernetesSlave name: jenkins-pipeline-4ea762be-3222-41f8-a091-620bdca2ad7b-hx2-t14q4, template=PodTemplate{, name='jenkins-pipeline-4ea762be-3222-41f8-a091-620bdca2ad7b-hx2z3', namespace='tools', label='jenkins-pipeline-4ea762be-3222-41f8-a091-620bdca2ad7b', nodeUsageMode=EXCLUSIVE, workspaceVolume=EmptyDirWorkspaceVolume [memory=false], annotations=[org.csanchez.jenkins.plugins.kubernetes.PodAnnotation@aab9c821, org.csanchez.jenkins.plugins.kubernetes.PodAnnotation@c92c82e4]}
io.fabric8.kubernetes.client.KubernetesClientTimeoutException: Timed out waiting for [100000] milliseconds for [Pod] with name:[jenkins-pipeline-4ea762be-3222-41f8-a091-620bdca2ad7b-hx2-t14q4] in namespace [tools].
at org.csanchez.jenkins.plugins.kubernetes.AllContainersRunningPodWatcher.await(AllContainersRunningPodWatcher.java:147)
at org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher.launch(KubernetesLauncher.java:139)
at hudson.slaves.SlaveComputer.lambda$_connect$0(SlaveComputer.java:292)
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)
2020-03-04 18:27:07.295+0000 [id=220] INFO o.c.j.p.k.KubernetesSlave#_terminate: Terminating Kubernetes instance for agent jenkins-pipeline-4ea762be-3222-41f8-a091-620bdca2ad7b-hx2-t14q4
2020-03-04 18:27:07.312+0000 [id=220] INFO o.c.j.p.k.KubernetesSlave#deleteSlavePod: Terminated Kubernetes instance for agent tools/jenkins-pipeline-4ea762be-3222-41f8-a091-620bdca2ad7b-hx2-t14q4
Terminated Kubernetes instance for agent tools/jenkins-pipeline-4ea762be-3222-41f8-a091-620bdca2ad7b-hx2-t14q4
2020-03-04 18:27:07.312+0000 [id=220] INFO o.c.j.p.k.KubernetesSlave#_terminate: Disconnected computer jenkins-pipeline-4ea762be-3222-41f8-a091-620bdca2ad7b-hx2-t14q4
事实证明我的奴隶正在寻找秘密
Warning FailedMount 4s (x4 over 7s) kubelet, gke-fuchicorp-cluster-default-pool-f07211fa-06b8 MountVolume.SetUp failed for volume "google-service-account" : secret "fuchicorp-service-account" not found
您可以看到该名称空间中不存在秘密
kubectl get secret -n tools fuchicorp-service-account
Error from server (NotFound): secrets "fuchicorp-service-account" not found
我刚刚重新创建了所需的秘密，然后安排了pod
kubectl get pod -n tools | grep jenkins
jenkins-master-tools-57946f6b9-v449m 1/1 Running 0 35h
jenkins-pipeline-4ea762be-3222-41f8-a091-620bdca2ad7b-hx2-pvdgt 3/3 Running 0 33s
那之后，我的工作成功建立了
Resuming build at Wed Mar 04 18:20:20 UTC 2020 after Jenkins restart
Agent jenkins-pipeline-4ea762be-3222-41f8-a091-620bdca2ad7b-hx2-pvdgt is provisioned from template jenkins-pipeline-4ea762be-3222-41f8-a091-620bdca2ad7b-hx2z3
---
apiVersion: "v1"
kind: "Pod"
metadata:
annotations:
jenkinsjoblabel: "academy-fuchicorp-build/dev-3"
buildUrl: "http://jenkins-deployment-tools:443/job/academy-fuchicorp-build/job/dev/3/"
runUrl: "job/academy-fuchicorp-build/job/dev/3/"
labels:
k8s-label: "jenkins-pipeline-4ea762be-3222-41f8-a091-620bdca2ad7b"
jenkins: "slave"
jenkins/label: "jenkins-pipeline-4ea762be-3222-41f8-a091-620bdca2ad7b"
建议：
- 确保为您的奴隶创建了所有必需的清单
- 描述吊舱（从属），您将看到一些输出。
- 通过在主容器中运行
kubectl get node来检查主服务器是否可以与Kubernetes集群通信
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