fix: update broken and outdated links (#4129)

Signed-off-by: bo.jiang <[email protected]>

Author: ErikJiang

CONTRIBUTING.md

@@ -62,11 +62,11 @@ When you're done making the changes, open a pull request and fill PR template so
 
 Don't forget to link PR to issue if you are solving one.
 
-If you run into any merge issues, checkout this [git tutorial](https://lab.github.com/githubtraining/managing-merge-conflicts) to help you resolve merge conflicts and other issues.
+If you run into any merge issues, checkout this [git tutorial](https://docs.github.com/en/pull-requests/collaborating-with-pull-requests/addressing-merge-conflicts/resolving-a-merge-conflict-on-github) to help you resolve merge conflicts and other issues.
 
 ### Release Acknowledgements
 
-Once your PR is merged, your contributions will be acknowledged in every release, see [CHANGELOG](./CHANGELOG.md) for more details.
+Once your PR is merged, your contributions will be acknowledged in every release, see [Release Notes](https://github.com/ray-project/kuberay/releases) for more details.
 
 ## Finding contributions to work on
 

apiserver/DEVELOPMENT.md

@@ -22,7 +22,7 @@ Typing `make dev-tools` will download and install all of them. The `make clean-d
 | Software      | Version  |                                                                    Link |
 | :-------      | :------: | -----------------------------------------------------------------------:|
 | kind          | v0.19.0  | [Install](https://kind.sigs.k8s.io/docs/user/quick-start/#installation) |
-| golangci-lint | v1.64.8  | [Install](https://golangci-lint.run/usage/install/)                     |
+| golangci-lint | v1.64.8  | [Install](https://golangci-lint.run/docs/welcome/install/)                     |
 | kustomize     | v3.8.7   | [install](https://kubectl.docs.kubernetes.io/installation/kustomize/)   |
 | gofumpt       | v0.3.1   | To install `go install mvdan.cc/[email protected]`                         |
 | goimports     | latest   | To install `go install golang.org/x/tools/cmd/goimports@latest`         |

apiserver/README.md

@@ -15,7 +15,7 @@ The KubeRay APIServer is an optional component that provides a layer of simplifi
 
 ### Install with Helm
 
-Ensure that the version of Helm is v3+. Currently, [existing CI tests](https://github.com/ray-project/kuberay/blob/master/.github/workflows/helm-lint.yaml) are based on Helm v3.4.1 and v3.9.4.
+Ensure that the version of Helm is v3+. Currently, [existing CI tests](https://github.com/ray-project/kuberay/blob/master/.github/workflows/helm.yaml) are based on Helm v3.4.1 and v3.9.4.
 
 ```sh
 helm version

helm-chart/kuberay-operator/README.md

@@ -135,7 +135,7 @@ spec:
 ...
 ```
 
-[existing CI tests]: https://github.com/ray-project/kuberay/blob/master/.github/workflows/helm-lint.yaml
+[existing CI tests]: https://github.com/ray-project/kuberay/blob/master/.github/workflows/helm.yaml
 [Argo CD]: https://argoproj.github.io
 [this issue]: https://github.com/prometheus-operator/prometheus-operator/issues/4439
 [this document]: https://helm.sh/docs/chart_best_practices/custom_resource_definitions/

helm-chart/kuberay-operator/README.md.gotmpl

@@ -137,7 +137,7 @@ spec:
 ...
 ```
 
-[existing CI tests]: https://github.com/ray-project/kuberay/blob/master/.github/workflows/helm-lint.yaml
+[existing CI tests]: https://github.com/ray-project/kuberay/blob/master/.github/workflows/helm.yaml
 [Argo CD]: https://argoproj.github.io
 [this issue]: https://github.com/prometheus-operator/prometheus-operator/issues/4439
 [this document]: https://helm.sh/docs/chart_best_practices/custom_resource_definitions/

ray-operator/DEVELOPMENT.md

@@ -243,7 +243,7 @@ See [main development documentation][main-dev-doc].
 
 ### Helm chart linter
 
-We have [chart lint tests](https://github.com/ray-project/kuberay/blob/master/.github/workflows/helm-lint.yaml) with Helm v3.4.1 and Helm v3.9.4 on GitHub Actions. We also provide a script to execute the lint tests on your laptop. If you cannot reproduce the errors on GitHub Actions, the possible reason is the different version of Helm. Issue [#537](https://github.com/ray-project/kuberay/issues/537) is an example that some errors only happen in old helm versions.
+We have [chart lint tests](https://github.com/ray-project/kuberay/blob/master/.github/workflows/helm.yaml) with Helm v3.4.1 and Helm v3.9.4 on GitHub Actions. We also provide a script to execute the lint tests on your laptop. If you cannot reproduce the errors on GitHub Actions, the possible reason is the different version of Helm. Issue [#537](https://github.com/ray-project/kuberay/issues/537) is an example that some errors only happen in old helm versions.
 
 Run tests with docker
 

ray-operator/controllers/ray/common/pod.go

@@ -284,7 +284,7 @@ func DefaultWorkerPodTemplate(ctx context.Context, instance rayv1.RayCluster, wo
 								echo "GCS is ready. Any error messages above can be safely ignored."
 								break
 							fi
-							echo "$SECONDS seconds elapsed: Still waiting for GCS to be ready. For troubleshooting, refer to the FAQ at https://github.com/ray-project/kuberay/blob/master/docs/guidance/FAQ.md."
+							echo "$SECONDS seconds elapsed: Still waiting for GCS to be ready. For troubleshooting, refer to the FAQ at https://docs.ray.io/en/master/cluster/kubernetes/troubleshooting.html."
 						fi
 						sleep 5
 					done