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update faq 

Signed-off-by: Jianbo Sun <jianbo.sjb@alibaba-inc.com>
This commit is contained in:
Jianbo Sun 2022-06-30 19:35:41 +08:00
parent d3a611233a
commit 9ef38b31bc
2 changed files with 72 additions and 2 deletions
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37
docs/developers/references/devex/faq.md
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@ -2,6 +2,12 @@
title: FAQ
---
## Common Questions
### Who are using KubeVela?
https://github.com/kubevela/kubevela/issues/1662
### What is the difference between KubeVela and project-X ?
Refer to the [comparison details](https://kubevela.io/docs/#kubevela-vs-other-software).
@ -34,4 +40,33 @@ By default, the community use images from docker registry for installation. You
2. Alibaba Container Registry also sponsor KubeVela community, you can use `acr.kubevela.net/` as prefix for the docker registry, acr has a sync for each KubeVela official images. Use it like `acr.kubevela.net/oamdev/vela-core:latest`.
3. If you insist on using Docker registry, you may increase the limit by authenticating and upgrading: https://www.docker.com/increase-rate-limit .
### SchemaError of ApplicationRevision CRD
> SchemaError(dev.oam.core.v1beta1.ApplicationRevision.spec.referredObjects): array should have exactly one sub-item）
https://github.com/kubevela/kubevela/issues/3874
This could be a potential problem for k8s 1.19. Try to run the following command and see if it can help.
```
kubectl patch crd applicationrevisions.core.oam.dev --type json -p='[{"op": "remove", "path": "/spec/versions/1/schema/openAPIV3Schema/properties/spec/properties/referredObjects/x-kubernetes-preserve-unknown-fields"}]'
```
### How to get my admin password of VelaUX?
If you're using v1.3, the default password is in the secret:
```
kubectl get secret admin -n vela-system
```
If you're using v1.4+, the default password is `VelaUX12345`.
### How can I build my own addon registry?
https://kubevela.io/docs/platform-engineers/addon/addon-registry
### How does KubeVela support stateful workload?
We recommend you to use [CRD Operator](https://kubernetes.io/docs/concepts/extend-kubernetes/operator/) for stateful workload. If you just want to use StatefulSet, you can refer to [this blog](https://kubevela.io/blog/2022/05/30/abstraction-kubevela) to build your own easily.

37
versioned_docs/version-v1.4/developers/references/devex/faq.md
View File

@ -2,6 +2,12 @@
title: FAQ
---
## Common Questions
### Who are using KubeVela?
https://github.com/kubevela/kubevela/issues/1662
### What is the difference between KubeVela and project-X ?
Refer to the [comparison details](https://kubevela.io/docs/#kubevela-vs-other-software).
@ -34,4 +40,33 @@ By default, the community use images from docker registry for installation. You
2. Alibaba Container Registry also sponsor KubeVela community, you can use `acr.kubevela.net/` as prefix for the docker registry, acr has a sync for each KubeVela official images. Use it like `acr.kubevela.net/oamdev/vela-core:latest`.
3. If you insist on using Docker registry, you may increase the limit by authenticating and upgrading: https://www.docker.com/increase-rate-limit .
### SchemaError of ApplicationRevision CRD
> SchemaError(dev.oam.core.v1beta1.ApplicationRevision.spec.referredObjects): array should have exactly one sub-item）
https://github.com/kubevela/kubevela/issues/3874
This could be a potential problem for k8s 1.19. Try to run the following command and see if it can help.
```
kubectl patch crd applicationrevisions.core.oam.dev --type json -p='[{"op": "remove", "path": "/spec/versions/1/schema/openAPIV3Schema/properties/spec/properties/referredObjects/x-kubernetes-preserve-unknown-fields"}]'
```
### How to get my admin password of VelaUX?
If you're using v1.3, the default password is in the secret:
```
kubectl get secret admin -n vela-system
```
If you're using v1.4+, the default password is `VelaUX12345`.
### How can I build my own addon registry?
https://kubevela.io/docs/platform-engineers/addon/addon-registry
### How does KubeVela support stateful workload?
We recommend you to use [CRD Operator](https://kubernetes.io/docs/concepts/extend-kubernetes/operator/) for stateful workload. If you just want to use StatefulSet, you can refer to [this blog](https://kubevela.io/blog/2022/05/30/abstraction-kubevela) to build your own easily.