Difference between revisions of "Kubectl attach"
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[[Unable to use a TTY]] - container your-container [[did not allocate one]] | [[Unable to use a TTY]] - container your-container [[did not allocate one]] | ||
| + | |||
| + | kubectl attach myalpinedataaccess -i | ||
| + | If you don't see a command prompt, try pressing enter. | ||
| + | Error from server (BadRequest): pod myalpinedataaccess [[does not have a host assigned]] | ||
| + | |||
| + | Solution: maybe pod is in pending state, [[kubectl get events]] | ||
| + | 3m29s Warning FailedScheduling Pod/myalpinedataaccess 0/1 nodes are available: persistentvolumeclaim "pvc-a501d138-69e4-4dda-81fb-0fbf8cf2d234" not found. preemption: 0/1 nodes are available: 1 Preemption is not helpful for scheduling.. | ||
| Line 7: | Line 14: | ||
https://kubernetes.io/docs/reference/kubectl/cheatsheet/#updating-resources | https://kubernetes.io/docs/reference/kubectl/cheatsheet/#updating-resources | ||
| − | [[kubectl attach ubuntu | + | [[kubectl attach ubuntu -c ubuntu -i -t]] |
| Line 15: | Line 22: | ||
- name: your-name | - name: your-name | ||
image: your-name:latest | image: your-name:latest | ||
| − | tty: true | + | [[tty:]] true |
[[stdin:]] true | [[stdin:]] true | ||
Revision as of 13:45, 8 February 2024
Unable to use a TTY - container your-container did not allocate one
kubectl attach myalpinedataaccess -i If you don't see a command prompt, try pressing enter. Error from server (BadRequest): pod myalpinedataaccess does not have a host assigned Solution: maybe pod is in pending state, kubectl get events 3m29s Warning FailedScheduling Pod/myalpinedataaccess 0/1 nodes are available: persistentvolumeclaim "pvc-a501d138-69e4-4dda-81fb-0fbf8cf2d234" not found. preemption: 0/1 nodes are available: 1 Preemption is not helpful for scheduling..
kubectl attach my-pod -i https://kubernetes.io/docs/reference/kubectl/cheatsheet/#updating-resources
kubectl attach ubuntu -c ubuntu -i -t
spec:
containers:
- name: your-name
image: your-name:latest
tty: true
stdin: true
Related
kubectl exec kubectl debug
See also
- K8s troubleshooting:
kubectl logs, kubectl top, kubectl get events -A, kubectl describe pod, Liveness, Readiness,Kubernetes events, Pulling image, OOMKilled, ProbeWarning, Reason,FailedScheduling,errImagePull, ImagePullBackOff, Kubelet conditions:MemoryPressure, DiskPressure, KubeletHasSufficientPID, KubeletReady, kubectl [ debug | attach | exec ] kubectl cluster-info dump, SimKube, KWOK
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