warrenronsiek opened a new issue, #29969:
URL: https://github.com/apache/airflow/issues/29969
### Official Helm Chart version
1.8.0 (latest released)
### Apache Airflow version
2
### Kubernetes Version
1.25
### Helm Chart configuration
_No response_
### Docker Image customizations
_No response_
### What happened
Running the standard install on my kubernetes cluster doesn't create the
required peristent volumes to bind to the persistent volume claims.
I ran:
```helm upgrade --install airflow apache-airflow/airflow --namespace airflow
--create-namespace```
Describing the resources yeilds:
```
> kubectl -n airflow get pods
NAME READY STATUS RESTARTS
AGE
airflow-postgresql-0 0/1 Pending 0
8s
airflow-redis-0 0/1 Pending 0
8s
airflow-run-airflow-migrations-9cccj 0/1 ContainerCreating 0
8s
airflow-scheduler-8579dd79df-w2lq4 0/2 Init:0/1 0
8s
airflow-statsd-5b4964646f-887pt 0/1 Running 0
8s
airflow-triggerer-79677ff998-6x4tv 0/1 Init:0/1 0
8s
airflow-webserver-6c595fcb6d-2bjnm 0/1 Init:0/1 0
8s
airflow-worker-0 0/2 Pending 0
8s
> kubectl -n airflow get pvc
NAME STATUS VOLUME CAPACITY ACCESS MODES
STORAGECLASS AGE
data-airflow-postgresql-0 Pending
18s
logs-airflow-worker-0 Pending
18s
redis-db-airflow-redis-0 Pending
18s
> kubectl -n airflow get pv
No resources found
```
The system will remain in this state, with redis, postgres, and workers
failing to create with the status:
``` Warning FailedScheduling 15s default-scheduler 0/1 nodes are
available: 1 pod has unbound immediate PersistentVolumeClaims. preemption: 0/1
nodes are available: 1 Preemption is not helpful for scheduling.```
When I describe the persistent cliams I get:
```
> kubectl -n airflow describe pvc data-airflow-postgresql-0
Name: data-airflow-postgresql-0
Namespace: airflow
StorageClass:
Status: Pending
Volume:
Labels: app.kubernetes.io/component=primary
app.kubernetes.io/instance=airflow
app.kubernetes.io/name=postgresql
Annotations: <none>
Finalizers: [kubernetes.io/pvc-protection]
Capacity:
Access Modes:
VolumeMode: Filesystem
Used By: airflow-postgresql-0
Events:
Type Reason Age From
Message
---- ------ ---- ----
-------
Normal FailedBinding 2s (x42 over 10m) persistentvolume-controller no
persistent volumes available for this claim and no storage class is set
```
```
> kubectl -n airflow describe pvc logs-airflow-worker-0
Name: logs-airflow-worker-0
Namespace: airflow
StorageClass:
Status: Pending
Volume:
Labels: component=worker
release=airflow
tier=airflow
Annotations: <none>
Finalizers: [kubernetes.io/pvc-protection]
Capacity:
Access Modes:
VolumeMode: Filesystem
Used By: airflow-worker-0
Events:
Type Reason Age From
Message
---- ------ ---- ----
-------
Normal FailedBinding 76s (x42 over 11m) persistentvolume-controller no
persistent volumes available for this claim and no storage class is set
```
```
> kubectl -n airflow describe pvc redis-db-airflow-redis-0
Name: redis-db-airflow-redis-0
Namespace: airflow
StorageClass:
Status: Pending
Volume:
Labels: component=redis
release=airflow
tier=airflow
Annotations: <none>
Finalizers: [kubernetes.io/pvc-protection]
Capacity:
Access Modes:
VolumeMode: Filesystem
Used By: airflow-redis-0
Events:
Type Reason Age From
Message
---- ------ ---- ----
-------
Normal FailedBinding 2m10s (x42 over 12m) persistentvolume-controller
no persistent volumes available for this claim and no storage class is set
```
### What you think should happen instead
Airflow should create persistent volumes to bind to the appropriate claims.
### How to reproduce
The issue doesn't happen in Minikube, so not sure how to reproduce without
access to my home Kubernetes. I have successfully provisioned persistent
volumes and claims for other services, which run successfully in the same
cluster.
Best I can do is to [install the Rancher
kubernetes](https://docs.rke2.io/install/quickstart) and follow the same
install steps from above.
### Anything else
This happens every time I try to install the chart. I've also tried hacking
it by creating volumes for the claims to bind to, but the claims don't bind to
them.
### Are you willing to submit PR?
- [X] Yes I am willing to submit a PR!
### Code of Conduct
- [X] I agree to follow this project's [Code of
Conduct](https://github.com/apache/airflow/blob/main/CODE_OF_CONDUCT.md)
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