I have created a Jenkins cluster on Kubernetes (Master + 2 workers) with local volumes on the Master node.
I created a persistent vol of 2GB and the claim is 1 GB.
I created a deployment with the image: jenkins/jenkins:lts and volume mount from /var/jenkins_home to PVC: claimname
I have already copied the data on local folder which is Persistent Volume but I am not able to see my jobs on jenkins server.
kubectl describe pod dep-jenkins-8648454f65-4v8tb
Events:
Type Reason Age From Message
---- ------ ---- ---- -------
Warning FailedMount 3m38s (x149 over 4h50m) kubelet, kube-worker001 MountVolume.SetUp failed for volume "default-token-424m4" : secret "default-token-424m4" not foundWhat is the correct way to mount a local directory in a POD so that I can transfer my Jenkins data to newly created Jenkins server on Kubernetes?
Looks like the Warning in your pod description is related to mounting a secret and not mounting any PV. To set up your JENKINS_HOME as a persistent volume you would do something like this:
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
name: jenkins
spec:
replicas: 1
template:
metadata:
labels:
app: jenkins
spec:
containers:
- name: jenkins
image: my-jenkins-image
env:
- name: JAVA_OPTS
value: -Djenkins.install.runSetupWizard=false
ports:
- name: http-port
containerPort: 8080
- name: jnlp-port
containerPort: 50000
volumeMounts:
- name: jenkins-home
mountPath: /var/jenkins_home
volumes:
- name: jenkins-home
persistentVolumeClaim:
claimName: jenkins-home