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What type of PR is this?

/kind documentation

What this PR does / why we need it
Initially, the resource migration documentation led to a misunderstanding that the nginx application-related resources are propagated to member2 but they are also propagated to member1

Which issue(s) this PR fixes:
Fixes #486

@karmada-bot karmada-bot added the kind/documentation Categorizes issue or PR as related to documentation. label May 25, 2024
@karmada-bot karmada-bot requested review from Poor12 and Tingtal May 25, 2024 09:23
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[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by:
Once this PR has been reviewed and has the lgtm label, please assign rainbowmango for approval. For more information see the Kubernetes Code Review Process.

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@karmada-bot karmada-bot added the size/M Denotes a PR that changes 30-99 lines, ignoring generated files. label May 25, 2024
Signed-off-by: Shivansh Bhatnagar <[email protected]>
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/assign @chaosi-zju


```shell
$ kubectl --context karmada-apiserver apply -f /tmp/pp-for-nginx-app.yaml
kubectl --context karmada-apiserver apply -f /tmp/pp-for-nginx-app.yaml
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Suggested change
kubectl --context karmada-apiserver apply -f /tmp/pp-for-nginx-app.yaml
$ kubectl --context karmada-apiserver apply -f /tmp/pp-for-nginx-app.yaml

This $ can be remained. Line 1 is command and line 2 is output.

- **member1**:

```shell
kubectl --context member1 get deploy -o wide
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Suggested change
kubectl --context member1 get deploy -o wide
$ kubectl --context member1 get deploy -o wide

NAME READY UP-TO-DATE AVAILABLE AGE CONTAINERS IMAGES SELECTOR
nginx-deploy 2/2 2 2 5m24s nginx nginx:latest app=nginx
kubectl --context member1 get svc -o wide
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Suggested change
kubectl --context member1 get svc -o wide
$ kubectl --context member1 get svc -o wide

- **member2**:

```shell
kubectl --context member2 get deploy -o wide
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Suggested change
kubectl --context member2 get deploy -o wide
$ kubectl --context member2 get deploy -o wide

NAME READY UP-TO-DATE AVAILABLE AGE CONTAINERS IMAGES SELECTOR
nginx-deploy 2/2 2 2 5m24s nginx nginx:latest app=nginx
kubectl --context member2 get svc -o wide
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Suggested change
kubectl --context member2 get svc -o wide
$ kubectl --context member2 get svc -o wide

nginx-svc NodePort 10.13.161.255 <none> 80:30000/TCP 54s app=nginx
```

This confirms that the higher priority `PropagationPolicy` has effectively propagated the `nginx` application resources to both `member1` and `member2` clusters, meeting the desired propagation requirements.
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Suggested change
This confirms that the higher priority `PropagationPolicy` has effectively propagated the `nginx` application resources to both `member1` and `member2` clusters, meeting the desired propagation requirements.
This confirms that the higher priority `PropagationPolicy` has effectively propagated the `nginx` application
resources to both `member1` and `member2` clusters, meeting the desired propagation requirements.

Wrapping long lines can make it prettier in the editing mode.

Comment on lines +183 to +184


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hi, why here added two empty line?


As you see, you shall find `nginx` application related resource are all propagated to `member2` cluster,
which means the higher priority `PropagationPolicy` does work.
You should see the `nginx` application related resources originally in `member1` also propagated to `member2`, completing the migration of resources :
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@chaosi-zju chaosi-zju Jul 5, 2024

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Thank you for finding and correcting the mistake here!

@chaosi-zju
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I'm so sorry that I missed this PR. Do you still have time to fix the comment above? We will merge it ASAP.

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Karmada tutorial description needs correction.

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