Jmdaming opened a new issue #22657:
URL: https://github.com/apache/airflow/issues/22657
### Official Helm Chart version
1.5.0 (latest released)
### Apache Airflow version
2.2.4 (latest released)
### Kubernetes Version
microk8s 1.23/stable
### Helm Chart configuration
```
executor: KubernetesExecutor
ingress:
enabled: true
## airflow webserver ingress configs
web:
annotations:
kubernetes.io/ingress.class: public
hosts: [
-name: "example.com"
]
path: "/airflow"
## Disabled due to using KubernetesExecutor as recommended in the
documentation
flower:
enabled: false
## Disabled due to using KubernetesExecutor as recommended in the
documentation
redis:
enabled: false
```
### Docker Image customisations
No customization required to recreate, the default image has the same
behavior.
### What happened
Installation notes below, as displayed the install fails due to the web
ingress chart attempting a semVerCompare to check that the kube version is
greater than 1.19 and, if it's not, it defaults back to the v1beta networking
version. The microk8s install exceeds this version so I would expect the
Webserver Ingress version to utilize "networking.k8s.io/v1" instead of the beta
version.
Airflow installation
```
$: helm install airflow apache-airflow/airflow --namespace airflow --values
./custom-values.yaml
Error: unable to build kubernetes objects from release manifest: unable to
recognize "": no matches for kind "Ingress" in version
"networking.k8s.io/v1beta1"
```
microk8s installation
```
$: kubectl version
Client Version: version.Info{Major:"1", Minor:"23+",
GitVersion:"v1.23.5-2+c812603a312d2b",
GitCommit:"c812603a312d2b0c59687a1be1ae17c0878104cc", GitTreeState:"clean",
BuildDate:"2022-03-17T16:14:08Z", GoVersion:"go1.17.8", Compiler:"gc",
Platform:"linux/amd64"}
Server Version: version.Info{Major:"1", Minor:"23+",
GitVersion:"v1.23.5-2+c812603a312d2b",
GitCommit:"c812603a312d2b0c59687a1be1ae17c0878104cc", GitTreeState:"clean",
BuildDate:"2022-03-17T16:11:06Z", GoVersion:"go1.17.8", Compiler:"gc",
Platform:"linux/amd64"}
```
### What you think should happen instead
The Webserver Ingress chart should detect that the kube version is greater
than 1.19 and utilize the version ```networking.k8s.io/v1```.
### How to reproduce
On Ubuntu 18.04, run:
1. ```sudo snap install microk8s --classic```
2. ```microk8s status --wait-ready```
3. ```microk8s enable dns ha-cluster helm3 ingress metrics-server storage```
4. ```microk8s helm3 repo add apache-airflow https://airflow.apache.org```
5. ```microk8s kubectl create namespace airflow```
6. ```touch ./custom-values.yaml```
7. ```vi ./custom-values.yaml``` and insert the values.yaml contents from
above
8. ```microk8s helm3 install airflow apache-airflow/airflow --namespace
airflow --values ./custom-values.yaml```
### Anything else
This problem can be reproduced consistently.
### Are you willing to submit PR?
- [ ] 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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