Merge pull request #7547 from medyagh/docs_push_img_typos

site: add hot tips for pushing images

site/content/en/docs/handbook/pushing.md

@@ -39,29 +39,38 @@ To point your terminal to use the docker daemon inside minikube run this:
 eval $(minikube docker-env)
 ```
 
-now any 'docker' command you run in this current terminal will run against the docker inside minikube VM or Container.
+now any 'docker' command you run in this current terminal will run against the docker inside minikube cluster.
-Try it:
+
+so if you do the following commands, it will show you the containers inside the minikube inside minikube's VM or Container.
 
 ```shell
 docker ps
 ```
 
-now you 'build' against the docker inside minikube. which is instantly accessible to kubernetes cluster.
+now you can 'build' against the docker inside minikube. which is instantly accessible to kubernetes cluster.
 
-'''
+```shell
-docker build -t myimage .
+docker build -t my_image .
-'''
+```
 
-Remember to turn off the `imagePullPolicy:Always` (use `imagePullPolicy:IfNotPresent` or `imagePullPolicy:Never`), as otherwise Kubernetes won't use images you built locally.
+To verify your terminal is using minikuber's docker-env you can check the value of the environment variable MINIKUBE_ACTIVE_DOCKERD to reflect the cluster name.
 
-{{% pageinfo %}}
+{{% pageinfo color="info" %}}
-Evaluating the docker-env is only valid for the current terminal.
+Tip 1: 
-and by closing the terminal, you will go back to using your own system's docker daemon.
+Remember to turn off the `imagePullPolicy:Always` (use `imagePullPolicy:IfNotPresent` or `imagePullPolicy:Never`) in your yaml file.otherwise Kubernetes won't use your locally build image and it will pull from the network.
-
+{{% /pageinfo %}}
-in some drivers such as Docker or Podman, you will need to re-do docker-env each time you restart your minikube.
+
+{{% pageinfo color="info" %}}
+Tip 2: 
+Evaluating the docker-env is only valid for the current terminal.
+and by closing the terminal, you will go back to using your own system's docker daemon.
+{{% /pageinfo %}}
+
+{{% pageinfo color="info" %}}
+Tip 3:
+In container-based drivers such as Docker or Podman, you will need to re-do docker-env each time you restart your minikube cluster.
 {{% /pageinfo %}}
 
-To verify your terminal is using minikuber's docker-env you can check the value of the environment variable MINIKUBE_ACTIVE_DOCKERD to reflect the profile name.
 
 more information on [docker-env](https://minikube.sigs.k8s.io/docs/commands/docker-env/)
 
@@ -77,15 +86,23 @@ minikube cache add alpine:latest
 
 The add command will store the requested image to `$MINIKUBE_HOME/cache/images`, and load it into the minikube cluster's container runtime environment automatically.
 
-{{% pageinfo %}}
+{{% pageinfo color="info" %}}
-if your image changes after your cached it, you could do `cache reload` to ensure minikube gets the last updates.
+Tip 1 :
+If your image changes after your cached it, you need to do 'cache reload'.
+{{% /pageinfo %}}
 
-```
+
-shell
+minikube refreshes the cache images on each start. however to reload all the cached images on demand run this command :
+```shell
 minikube cache reload
 ```
+
+{{% pageinfo color="info" %}}
+Tip 2 :
+if you have multiple cluster, cache command will load the image for all of them.
 {{% /pageinfo %}}
 
+
 To display images you have added to the cache:
 
 ```shell
@@ -108,6 +125,7 @@ For more information, see:
 
 ## 3. Pushing directly to in-cluster CRIO. (podman-env)
 
+This is simmilar to docker-env but only for cri-o runtime.
 To push directly to CRIO, configure podman client on your mac/linux host using the podman-env command in your shell:
 
 ```shell