fix cli flag typo in faq (#7606)

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Yuhao Zhang 2021-09-07 09:11:16 -07:00 committed by GitHub
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@ -104,7 +104,7 @@ DESCRIPTION:
- If you have only one instance of the Ingress-NGINX controller running in your cluster, and you still want to use ingressclass, you should add the annotation "ingressclass.kubernetes.io/is-default-class" in your ingress class, so any new Ingress objects will have this one as default ingressClass.
In this case, you need to make your Controller aware of the objects. If you have several Ingress objects and they don't yet have the [ingressClassName](https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#ingress-v1-networking-k8s-io) field, or the ingress annotation (`kubernetes.io/ingress.class`), then you should start your ingress-controller with the flag [--watch-ingress-without-class=true](## What is the flag '--watch-without-ingress-class' ?) .
In this case, you need to make your Controller aware of the objects. If you have several Ingress objects and they don't yet have the [ingressClassName](https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#ingress-v1-networking-k8s-io) field, or the ingress annotation (`kubernetes.io/ingress.class`), then you should start your ingress-controller with the flag [--watch-ingress-without-class=true](## What is the flag '--watch-ingress-without-class' ?) .
You can configure your helm chart installation's values file with `.controller.watchIngressWithoutClass: true`.
@ -126,7 +126,7 @@ And add the value "spec.ingressClassName=nginx" in your Ingress objects
## I have multiple ingress objects in my cluster. What should I do ?
- If you don't care about ingressClass, or you have a lot of ingress objects without ingressClass configuration, you can run the ingress-controller with the flag `--watch-ingress-without-class=true`.
## What is the flag '--watch-without-ingress-class' ?
## What is the flag '--watch-ingress-without-class' ?
- Its a flag that is passed,as an argument, to the ingress-controller executable, in the pod spec. It looks like this ;
```
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