Created
June 6, 2019 13:02
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local block
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--- | |
kind: PersistentVolumeClaim | |
apiVersion: v1 | |
metadata: | |
name: block-pv | |
spec: | |
accessModes: | |
- ReadWriteOnce | |
volumeMode: Block | |
storageClassName: local-block | |
resources: | |
requests: | |
storage: 10Gi | |
--- | |
kind: Pod | |
apiVersion: v1 | |
metadata: | |
name: centos | |
spec: | |
containers: | |
- name: centos | |
image: centos:7 | |
command: ["/bin/bash", "-c"] | |
args: ["sleep infinity"] | |
securityContext: | |
privileged: true | |
capabilities: | |
add: | |
- ALL | |
volumeDevices: | |
- name: block | |
devicePath: /dev/myblock | |
volumes: | |
- name: block | |
persistentVolumeClaim: | |
claimName: block-pv |
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$ ./k get no -owide | |
NAME STATUS ROLES AGE VERSION INTERNAL-IP EXTERNAL-IP OS-IMAGE KERNEL-VERSION CONTAINER-RUNTIME | |
master Ready master 22h v1.14.2 192.168.121.138 <none> CentOS Linux 7 (Core) 3.10.0-957.12.2.el7.x86_64 docker://1.13.1 | |
worker0 Ready worker 22h v1.14.2 192.168.121.243 <none> CentOS Linux 7 (Core) 3.10.0-957.12.2.el7.x86_64 docker://1.13.1 | |
worker1 Ready worker 22h v1.14.2 192.168.121.147 <none> CentOS Linux 7 (Core) 3.10.0-957.12.2.el7.x86_64 docker://1.13.1 | |
worker2 Ready worker 22h v1.14.2 192.168.121.36 <none> CentOS Linux 7 (Core) 3.10.0-957.12.2.el7.x86_64 docker://1.13.1 | |
$ ./k version | |
Client Version: version.Info{Major:"1", Minor:"12", GitVersion:"v1.12.5", GitCommit:"51dd616cdd25d6ee22c83a858773b607328a18ec", GitTreeState:"archive", BuildDate:"2019-03-05T13:36:50Z", GoVersion:"go1.12", Compiler:"gc", Platform:"linux/amd64"} | |
Server Version: version.Info{Major:"1", Minor:"14", GitVersion:"v1.14.2", GitCommit:"66049e3b21efe110454d67df4fa62b08ea79a19b", GitTreeState:"clean", BuildDate:"2019-05-16T16:14:56Z", GoVersion:"go1.12.5", Compiler:"gc", Platform:"linux/amd64"} |
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apiVersion: v1 | |
kind: PersistentVolume | |
metadata: | |
annotations: | |
pv.kubernetes.io/bound-by-controller: "yes" | |
pv.kubernetes.io/provisioned-by: local-volume-provisioner-worker0-66dce061-879f-11e9-92e6-525400666bac | |
creationTimestamp: 2019-06-05T15:23:54Z | |
finalizers: | |
- kubernetes.io/pv-protection | |
name: local-pv-9a768566 | |
resourceVersion: "28288" | |
selfLink: /api/v1/persistentvolumes/local-pv-9a768566 | |
uid: ee094701-87a5-11e9-a0fc-525400666bac | |
spec: | |
accessModes: | |
- ReadWriteOnce | |
capacity: | |
storage: 30Gi | |
claimRef: | |
apiVersion: v1 | |
kind: PersistentVolumeClaim | |
name: block-pv | |
namespace: default | |
resourceVersion: "28283" | |
uid: e116441c-885a-11e9-b764-525400666bac | |
local: | |
path: /dev/kube_blk_devs/vdb | |
nodeAffinity: | |
required: | |
nodeSelectorTerms: | |
- matchExpressions: | |
- key: kubernetes.io/hostname | |
operator: In | |
values: | |
- worker0 | |
persistentVolumeReclaimPolicy: Delete | |
storageClassName: local-block | |
volumeMode: Block | |
status: | |
phase: Bound |
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