Difference between revisions of "Kubernetes projected volumes"
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| − | + | * https://kubernetes.io/docs/concepts/storage/projected-volumes/ | |
| + | |||
| + | A projected volume maps several existing volume sources into the same directory. | ||
| + | |||
| + | Currently, the following types of volume sources can be projected: | ||
| + | * <code>[[secret]]</code> | ||
| + | * <code>[[downwardAPI]]</code> | ||
| + | * <code>[[configMap]]</code> | ||
| + | * <code>[[serviceAccountToken]]</code> | ||
| + | |||
| + | |||
| − | |||
volumes: | volumes: | ||
- name: persistent-storage | - name: persistent-storage | ||
persistentVolumeClaim: | persistentVolumeClaim: | ||
| − | claimName: pvc-ebs-redis-api | + | claimName: pvc-ebs-redis-api |
- name: kube-api-access-jhnds | - name: kube-api-access-jhnds | ||
projected: | projected: | ||
| − | defaultMode: 420 | + | [[defaultMode]]: 420 |
sources: | sources: | ||
| − | - serviceAccountToken: | + | - [[serviceAccountToken]]: |
expirationSeconds: 3607 | expirationSeconds: 3607 | ||
path: token | path: token | ||
| − | - configMap: | + | - [[configMap]]: |
items: | items: | ||
- key: ca.crt | - key: ca.crt | ||
path: ca.crt | path: ca.crt | ||
name: kube-root-ca.crt | name: kube-root-ca.crt | ||
| − | - downwardAPI: | + | - [[downwardAPI]]: |
items: | items: | ||
- fieldRef: | - fieldRef: | ||
| Line 24: | Line 33: | ||
fieldPath: metadata.namespace | fieldPath: metadata.namespace | ||
path: namespace | path: namespace | ||
| − | + | ||
| Line 36: | Line 45: | ||
== See also == | == See also == | ||
| − | * {{K8s}} | + | * {{K8s storage}} |
| + | |||
| + | [[Category:K8s]] | ||
Latest revision as of 10:12, 8 March 2023
A projected volume maps several existing volume sources into the same directory.
Currently, the following types of volume sources can be projected:
volumes:
- name: persistent-storage
persistentVolumeClaim:
claimName: pvc-ebs-redis-api
- name: kube-api-access-jhnds
projected:
defaultMode: 420
sources:
- serviceAccountToken:
expirationSeconds: 3607
path: token
- configMap:
items:
- key: ca.crt
path: ca.crt
name: kube-root-ca.crt
- downwardAPI:
items:
- fieldRef:
apiVersion: v1
fieldPath: metadata.namespace
path: namespace
kubectl get psp Warning: policy/v1beta1 PodSecurityPolicy is deprecated in v1.21+, unavailable in v1.25+ NAME PRIV CAPS SELINUX RUNASUSER FSGROUP SUPGROUP READONLYROOTFS VOLUMES gce.gke-metrics-agent false RunAsAny RunAsAny RunAsAny RunAsAny false hostPath,secret,configMap grafana false RunAsAny RunAsAny RunAsAny RunAsAny false configMap,emptyDir,projected,secret,downwardAPI,persistentVolumeClaim
See also[edit]
- Kubernetes storage, storage classes, PersistentVolume (PV), PVC, CSI,
kind: StorageClass, kind: PersistentVolumeClaim, kind: PersistentVolume,kubectl [ get | describe | edit ] pvc,volumeClaimTemplates:,kubectl patch pv,FailedMount, Volume Expansion, Volume Cloning, snapshots, ExtraVolumes, NotTriggerScaleUp,volumePVCDataSource, AllowVolumeExpansion, EKS storage, provisioner, Storage Capacity Tracking,VolumeBinding, VolumeClaimTemplate, storage.k8s.io, CKA Storage, DoKC, EmptyDir, Volume populators,storageclass.kubernetes.io
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