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gengwg/v1235_bug.txt

Created April 20, 2022 22:48
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v1235_bug.txt
gengwg@gengwg-mbp:~$ kind create cluster --image kindest/node:v1.23.5
Creating cluster "kind" ...
✓ Ensuring node image (kindest/node:v1.23.5) 🖼
✓ Preparing nodes 📦
✓ Writing configuration 📜
✓ Starting control-plane 🕹️
✓ Installing CNI 🔌
✓ Installing StorageClass 💾
Set kubectl context to "kind-kind"
You can now use your cluster with:
kubectl cluster-info --context kind-kind
Have a question, bug, or feature request? Let us know! https://kind.sigs.k8s.io/#community 🙂
gengwg@gengwg-mbp:~$ k apply -f test-mount-volume.yaml
cronjob.batch/example created
gengwg@gengwg-mbp:~$ k get cj
NAME SCHEDULE SUSPEND ACTIVE LAST SCHEDULE AGE
example */1 * * * * False 0 <none> 5s
# wait a minute
gengwg@gengwg-mbp:~$ k get po
NAME READY STATUS RESTARTS AGE
example-27508246-jt6q7 0/1 Completed 0 61s
example-27508247-dpnlw 0/1 ContainerCreating 0 1s
gengwg@gengwg-mbp:~$ k describe po example-27508246-jt6q7
Name: example-27508246-jt6q7
Namespace: default
Priority: 0
Node: kind-control-plane/172.18.0.2
Start Time: Wed, 20 Apr 2022 15:46:00 -0700
Labels: controller-uid=4948bf83-77a7-424f-b21d-d01141d7327d
job-name=example-27508246
Annotations: <none>
Status: Succeeded
IP: 10.244.0.5
IPs:
IP: 10.244.0.5
Controlled By: Job/example-27508246
Containers:
mycontainer:
Container ID: containerd://a77f9b28410238fdf218af86ba6282830424fd2b0aa87cc59d37ee3f203a40ea
Image: busybox:1.31.1
Image ID: docker.io/library/busybox@sha256:95cf004f559831017cdf4628aaf1bb30133677be8702a8c5f2994629f637a209
Port: <none>
Host Port: <none>
Command:
sleep
10
State: Terminated
Reason: Completed
Exit Code: 0
Started: Wed, 20 Apr 2022 15:46:04 -0700
Finished: Wed, 20 Apr 2022 15:46:14 -0700
Ready: False
Restart Count: 0
Environment: <none>
Mounts:
/var/run/secrets/kubernetes.io/serviceaccount from kube-api-access-tgv5l (ro)
Conditions:
Type Status
Initialized True
Ready False
ContainersReady False
PodScheduled True
Volumes:
kube-api-access-tgv5l:
Type: Projected (a volume that contains injected data from multiple sources)
TokenExpirationSeconds: 3607
ConfigMapName: kube-root-ca.crt
ConfigMapOptional: <nil>
DownwardAPI: true
QoS Class: BestEffort
Node-Selectors: <none>
Tolerations: node.kubernetes.io/not-ready:NoExecute op=Exists for 300s
node.kubernetes.io/unreachable:NoExecute op=Exists for 300s
Events:
Type Reason Age From Message
---- ------ ---- ---- -------
Normal Scheduled 85s default-scheduler Successfully assigned default/example-27508246-jt6q7 to kind-control-plane
Normal Pulling 85s kubelet Pulling image "busybox:1.31.1"
Normal Pulled 81s kubelet Successfully pulled image "busybox:1.31.1" in 3.5953085s
Normal Created 81s kubelet Created container mycontainer
Normal Started 81s kubelet Started container mycontainer
Warning FailedMount 70s (x2 over 70s) kubelet MountVolume.SetUp failed for volume "kube-api-access-tgv5l" : object "default"/"kube-root-ca.crt" not registered
gengwg@gengwg-mbp:~$ k describe po example-27508247-dpnlw
Name: example-27508247-dpnlw
Namespace: default
Priority: 0
Node: kind-control-plane/172.18.0.2
Start Time: Wed, 20 Apr 2022 15:47:00 -0700
Labels: controller-uid=9fd27ced-a2bd-4004-a6bb-163763e4464d
job-name=example-27508247
Annotations: <none>
Status: Succeeded
IP: 10.244.0.6
IPs:
IP: 10.244.0.6
Controlled By: Job/example-27508247
Containers:
mycontainer:
Container ID: containerd://347447a4e136e6da201eaf8b3264ec8d481266eb5bdd6d53ed586db386ca2958
Image: busybox:1.31.1
Image ID: docker.io/library/busybox@sha256:95cf004f559831017cdf4628aaf1bb30133677be8702a8c5f2994629f637a209
Port: <none>
Host Port: <none>
Command:
sleep
10
State: Terminated
Reason: Completed
Exit Code: 0
Started: Wed, 20 Apr 2022 15:47:01 -0700
Finished: Wed, 20 Apr 2022 15:47:11 -0700
Ready: False
Restart Count: 0
Environment: <none>
Mounts:
/var/run/secrets/kubernetes.io/serviceaccount from kube-api-access-fdjfv (ro)
Conditions:
Type Status
Initialized True
Ready False
ContainersReady False
PodScheduled True
Volumes:
kube-api-access-fdjfv:
Type: Projected (a volume that contains injected data from multiple sources)
TokenExpirationSeconds: 3607
ConfigMapName: kube-root-ca.crt
ConfigMapOptional: <nil>
DownwardAPI: true
QoS Class: BestEffort
Node-Selectors: <none>
Tolerations: node.kubernetes.io/not-ready:NoExecute op=Exists for 300s
node.kubernetes.io/unreachable:NoExecute op=Exists for 300s
Events:
Type Reason Age From Message
---- ------ ---- ---- -------
Normal Scheduled 35s default-scheduler Successfully assigned default/example-27508247-dpnlw to kind-control-plane
Normal Pulling 35s kubelet Pulling image "busybox:1.31.1"
Normal Pulled 34s kubelet Successfully pulled image "busybox:1.31.1" in 1.074575s
Normal Created 34s kubelet Created container mycontainer
Normal Started 34s kubelet Started container mycontainer
Warning FailedMount 23s (x2 over 23s) kubelet MountVolume.SetUp failed for volume "kube-api-access-fdjfv" : object "default"/"kube-root-ca.crt" not registered
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