Merge pull request #2441 from ycyaoxdu/book-tutorial1-modify

📖 Modify commands & add notes to cronjob-tutorial

Author: k8s-ci-robot

docs/book/src/cronjob-tutorial/running-webhook.md

@@ -19,14 +19,14 @@ You need to follow [this](./cert-manager.md) to install the cert manager bundle.
 Run the following command to build your image locally.
 
 ```bash
-make docker-build
+make docker-build docker-push IMG=<some-registry>/<project-name>:tag
 ```
 
 You don't need to push the image to a remote container registry if you are using
-a kind cluster. You can directly load your local image to your kind cluster:
+a kind cluster. You can directly load your local image to your specified kind cluster:
 
 ```bash
-kind load docker-image your-image-name:your-tag
+kind load docker-image <your-image-name>:tag --name <your-kind-cluster-name>
 ```
 
 ## Deploy Webhooks

docs/book/src/cronjob-tutorial/running.md

@@ -72,5 +72,13 @@ make docker-build docker-push IMG=<some-registry>/<project-name>:tag
 make deploy IMG=<some-registry>/<project-name>:tag
 ```
 
+<aside class="note">
+<h1>registry permission</h1>
+
+This image ought to be published in the personal registry you specified. And it is required to have access to pull the image from the working environment. 
+Make sure you have the proper permission to the registry if the above commands don't work.
+
+</aside>
+
 If we list cronjobs again like we did before, we should see the controller
 functioning again!

docs/book/src/quick-start.md

@@ -199,6 +199,11 @@ make deploy IMG=<some-registry>/<project-name>:tag
 ```
 
 <aside class="note">
+<h1>registry permission</h1>
+
+This image ought to be published in the personal registry you specified. And it is required to have access to pull the image from the working environment. 
+Make sure you have the proper permission to the registry if the above commands don't work.
+
 <h1>RBAC errors</h1>
 
 If you encounter RBAC errors, you may need to grant yourself cluster-admin