Create Local Storage

Since this is a test cluster, we can directly use local volume storage here.

As the Jenkins server runs under the jenkins user with UID 1000, we need to pre-assign permissions for /opt/jenkins_agent/ and /opt/jenkins_maven/ on node01:

1
2

chown 1000.1000 -R /opt/jenkins_agent/
chown 1000.1000 -R /opt/jenkins_maven/

Local Storage: agent-pv-pvc.yaml

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34

apiVersion: v1
kind: PersistentVolume
metadata:
  name: jenkins-agent-pv
spec:
  storageClassName: local # Local PV
  capacity:
    storage: 30Gi
  volumeMode: Filesystem
  accessModes:
    - ReadWriteOnce
  local:
    path: /opt/jenkins_agent
  nodeAffinity:
    required:
      nodeSelectorTerms:
        - matchExpressions:
            - key: kubernetes.io/hostname
              operator: In
              values:
                - node01
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: jenkins-agent-pvc
  namespace: kube-ops
spec:
  storageClassName: local
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage: 30Gi

Local Storage: maven-pv-pvc.yaml

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34

apiVersion: v1
kind: PersistentVolume
metadata:
  name: jenkins-maven-pv
spec:
  storageClassName: local # Local PV
  capacity:
    storage: 30Gi
  volumeMode: Filesystem
  accessModes:
    - ReadWriteOnce
  local:
    path: /opt/jenkins_maven
  nodeAffinity:
    required:
      nodeSelectorTerms:
        - matchExpressions:
            - key: kubernetes.io/hostname
              operator: In
              values:
                - node01
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: jenkins-maven-pvc
  namespace: kube-ops
spec:
  storageClassName: local
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage: 30Gi

Create PV and PVC Resources

1
2
3
4
5
6
7

# kubectl apply -f agent-pv-pvc.yaml
persistentvolume/jenkins-agent-pv created
persistentvolumeclaim/jenkins-agent-pvc created

# kubectl apply -f maven-pv-pvc.yaml
persistentvolume/jenkins-maven-pv created
persistentvolumeclaim/jenkins-maven-pvc created