V0lantis opened a new issue, #29654:
URL: https://github.com/apache/airflow/issues/29654
### Official Helm Chart version
1.8.0 (latest released)
### Apache Airflow version
2.4.3
### Kubernetes Version
v1.21.14-eks
### Helm Chart configuration
```
data:
resultBackendConnection:
protocol: redis
host: my.host.io
port: 6379
db: 1
```
### Docker Image customizations
_No response_
### What happened
```
Error: Failed to render chart: exit status 1: Error: values don't meet the
specifications of the schema(s) in the following chart(s):
airflow:
- data.resultBackendConnection: pass is required
- data.resultBackendConnection: sslmode is required
- data.resultBackendConnection: Additional property password is not allowed
Error: plugin "diff" exited with error
```
### What you think should happen instead
As specified in Celery
[documentation](https://docs.celeryq.dev/en/latest/userguide/configuration.html#redis-backend-settings),
I shouldn't have any issue just passing a Url like
```
config:
celery:
result_backend: "redis://my.host.io:6379/1"
```
Although when I am doing so, I have error in my DagProcessor:
```
Liveness probe failed: You have configured a result_backend of
redis://my.host.io:6379/1, it is highly recommended to use an alternative
result_backend (i.e. a database).
No alive jobs found.
````
### How to reproduce
Just copy past my configuration
### Anything else
_No response_
### 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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