I have some code which i have copied from the internet, below code having two pod container template maven and golang, when i am running my jenkins job, my build got stuck with following error message.
podTemplate(containers: [
containerTemplate(name: 'maven', image: 'maven:3.3.9-jdk-8-alpine', ttyEnabled: true, command: 'cat'),
containerTemplate(name: 'golang', image: 'golang:1.8.0', ttyEnabled: true, command: 'cat')
]) {
node(POD_LABEL) {
stage('Get a Maven project') {
git 'https://github.com/jenkinsci/kubernetes-plugin.git'
container('maven') {
stage('Build a Maven project') {
sh 'mvn -B clean install'
}
}
}
stage('Get a Golang project') {
git url: 'https://github.com/hashicorp/terraform.git'
container('golang') {
stage('Build a Go project') {
sh """
mkdir -p /go/src/github.com/hashicorp
ln -s `pwd` /go/src/github.com/hashicorp/terraform
cd /go/src/github.com/hashicorp/terraform && make core-dev
"""
}
}
}
}
}
Still waiting to schedule task
All nodes of label ‘fuck_25-g75b6’ are offlinemeanwhile when i am checking my master machine, and i verified pod status
kubectl get pods
NAME READY STATUS RESTARTS AGE
fuck-25-g75b6-37hzw-gns85 2/3 Terminating 0 11s
fuck-25-g75b6-37hzw-wz5x6 2/3 Terminating 0 31sPlease find the below pod describe logs
root@jenkins-linux-vm:/usr/share/jenkins# kubectl describe pod fuck-25-g75b6-37hzw-7q2mh
Name: fuck-25-g75b6-37hzw-7q2mh
Namespace: default
Priority: 0
Node: homework-poc-worker2/10.0.0.5
Start Time: Sat, 14 Dec 2019 12:37:55 +0000
Labels: jenkins=slave
jenkins/fuck_25-g75b6=true
Annotations: buildUrl: http://10.0.0.5:9090/job/fuck/25/
Status: Terminating (lasts <invalid>)
Termination Grace Period: 30s
IP: 10.32.0.2
IPs:
IP: 10.32.0.2
Containers:
maven:
Container ID: docker://c6f1acba6c340ea1708d0a13d72d1fc2742d47efeb9db94d38ea1c3ee4269fc7
Image: maven:3.3.9-jdk-8-alpine
Image ID: docker-pullable://maven@sha256:3ab854089af4b40cf3f1a12c96a6c84afe07063677073451c2190cdcec30391b
Port: <none>
Host Port: <none>
Command:
cat
State: Running
Started: Sat, 14 Dec 2019 12:37:59 +0000
Ready: True
Restart Count: 0
Environment: <none>
Mounts:
/home/jenkins/agent from workspace-volume (rw)
/var/run/secrets/kubernetes.io/serviceaccount from default-token-8wgjn (ro)
golang:
Container ID: docker://077e06837a4928266f842f1ada7c989e75dfd1069b78d5648c2eb24e433193b0
Image: golang:1.8.0
Image ID: docker-pullable://golang@sha256:70317de915e3414b6bd8e1a0f714d6c4e2d11262abf6815fe9895495a1b3d635
Port: <none>
Host Port: <none>
Command:
cat
State: Running
Started: Sat, 14 Dec 2019 12:38:01 +0000
Ready: True
Restart Count: 0
Environment: <none>
Mounts:
/home/jenkins/agent from workspace-volume (rw)
/var/run/secrets/kubernetes.io/serviceaccount from default-token-8wgjn (ro)
jnlp:
Container ID: docker://e89ff0b06c72988427b963253e4958950a9c458d4b92dd1e041a406395b07d7b
Image: jenkins/jnlp-slave:3.35-5-alpine
Image ID: docker-pullable://jenkins/jnlp-slave@sha256:b21cf35bf498b48fdca62ecaf8800ea9e6bacb8ffd68a45b1d78143368533ae1
Port: <none>
Host Port: <none>
State: Terminated
Reason: Error
Exit Code: 255
Started: Sat, 14 Dec 2019 12:38:02 +0000
Finished: Sat, 14 Dec 2019 12:38:03 +0000
Ready: False
Restart Count: 0
Environment:
JENKINS_SECRET: 1de8f650bdeb80df7e4896310a1a1ae8e1e65690f92858218952c93cb86c063f
JENKINS_TUNNEL: http://10.0.0.5:50000
JENKINS_AGENT_NAME: fuck-25-g75b6-37hzw-7q2mh
JENKINS_NAME: fuck-25-g75b6-37hzw-7q2mh
JENKINS_AGENT_WORKDIR: /home/jenkins/agent
JENKINS_URL: http://10.0.0.5:9090/
Mounts:
/home/jenkins/agent from workspace-volume (rw)
/var/run/secrets/kubernetes.io/serviceaccount from default-token-8wgjn (ro)
Conditions:
Type Status
Initialized True
Ready False
ContainersReady False
PodScheduled True
Volumes:
workspace-volume:
Type: EmptyDir (a temporary directory that shares a pod's lifetime)
Medium:
SizeLimit: <unset>
default-token-8wgjn:
Type: Secret (a volume populated by a Secret)
SecretName: default-token-8wgjn
Optional: false
QoS Class: BestEffort
Node-Selectors: beta.kubernetes.io/os=linux
Tolerations: node.kubernetes.io/not-ready:NoExecute for 300s
node.kubernetes.io/unreachable:NoExecute for 300s
Events:
Type Reason Age From Message
---- ------ ---- ---- -------
Normal Scheduled <unknown> default-scheduler Successfully assigned default/fuck-25-g75b6-37hzw-7q2mh to homework-poc-worker2
Normal Pulled 29s kubelet, homework-poc-worker2 Container image "maven:3.3.9-jdk-8-alpine" already present on machine
Normal Created 27s kubelet, homework-poc-worker2 Created container maven
Normal Started 27s kubelet, homework-poc-worker2 Started container maven
Normal Pulled 27s kubelet, homework-poc-worker2 Container image "golang:1.8.0" already present on machine
Normal Created 26s kubelet, homework-poc-worker2 Created container golang
Normal Started 25s kubelet, homework-poc-worker2 Started container golang
Normal Pulled 25s kubelet, homework-poc-worker2 Container image "jenkins/jnlp-slave:3.35-5-alpine" already present on machine
Normal Created 25s kubelet, homework-poc-worker2 Created container jnlp
Normal Started 24s kubelet, homework-poc-worker2 Started container jnlp
Normal Killing 20s kubelet, homework-poc-worker2 Stopping container maven
Normal Killing 20s kubelet, homework-poc-worker2 Stopping container golangNote: i have two node master/worker both are up and running. let me know if any other details are required.
Can you please some one help me how to fix this issue, this would be really helpful to understand the basic workflow.