Update kubectl isntall docs to refer to packaged versions of binary (#7669)

docs/tasks/tools/install-kubectl.md

@@ -16,10 +16,107 @@ Use a version of kubectl that is the same version as your server or later. Using
 ## Install kubectl
 
 Here are a few methods to install kubectl.
-Pick the one that suits your environment best.
 
 {% capture steps %}
-### Install kubectl binary via curl
+
+## Install kubectl binary via native package management
+
+{% capture ubuntu %}
+
+```bash
+apt-get update && apt-get install -y apt-transport-https
+curl -s https://packages.cloud.google.com/apt/doc/apt-key.gpg | apt-key add -
+cat <<EOF >/etc/apt/sources.list.d/kubernetes.list
+deb http://apt.kubernetes.io/ kubernetes-xenial main
+EOF
+apt-get update
+apt-get install -y kubectl
+```
+
+{% endcapture %}
+
+{% capture centos %}
+
+```bash
+cat <<EOF > /etc/yum.repos.d/kubernetes.repo
+[kubernetes]
+name=Kubernetes
+baseurl=https://packages.cloud.google.com/yum/repos/kubernetes-el7-x86_64
+enabled=1
+gpgcheck=1
+repo_gpgcheck=1
+gpgkey=https://packages.cloud.google.com/yum/doc/yum-key.gpg https://packages.cloud.google.com/yum/doc/rpm-package-key.gpg
+EOF
+yum install -y kubectl
+```
+
+{% endcapture %}
+
+{% assign tab_set_name = "kubectl_install" %}
+{% assign tab_names = "Ubuntu, Debian or HypriotOS;CentOS, RHEL or Fedora" | split: ';' | compact %}
+{% assign tab_contents = site.emptyArray | push: ubuntu | push: centos %}
+
+{% include tabs.md %}
+
+## Install with snap on Ubuntu
+
+kubectl is available as a [snap](https://snapcraft.io/) application.
+
+1. If you are on Ubuntu or one of other Linux distributions that support [snap](https://snapcraft.io/docs/core/install) package manager, you can install with:
+
+       sudo snap install kubectl --classic
+
+2. Run `kubectl version` to verify that the version you've installed is sufficiently up-to-date.
+
+## Install with Homebrew on macOS
+
+1. If you are on macOS and using [Homebrew](https://brew.sh/) package manager, you can install with:
+
+       brew install kubectl
+
+2. Run `kubectl version` to verify that the version you've installed is sufficiently up-to-date.
+
+## Install with Powershell from PSGallery
+
+1. If you are on Windows and using [Powershell Gallery](https://www.powershellgallery.com/) package manager, you can install and update with:
+
+       Install-Script -Name install-kubectl -Scope CurrentUser -Force
+       install-kubectl.ps1 [-DownloadLocation <path>]
+
+If no Downloadlocation is specified, kubectl will be installed in users temp Directory
+2. The installer creates $HOME/.kube and instructs it to create a config file
+3. Updating
+re-run Install-Script to update the installer
+re-run install-kubectl.ps1 to install latest binaries
+
+## Install with Chocolatey on Windows
+
+1. If you are on Windows and using [Chocolatey](https://chocolatey.org) package manager, you can install with:
+
+       choco install kubernetes-cli
+
+2. Run `kubectl version` to verify that the version you've installed is sufficiently up-to-date.
+3. Configure kubectl to use a remote Kubernetes cluster:
+
+       cd C:\users\yourusername (Or wherever your %HOME% directory is)
+       mkdir .kube
+       cd .kube
+       New-Item config -type file
+
+Edit the config file with a text editor of your choice, such as Notepad for example.
+
+## Download as part of the Google Cloud SDK
+
+kubectl can be installed as part of the Google Cloud SDK.
+
+1. Install the [Google Cloud SDK](https://cloud.google.com/sdk/).
+2. Run the following command to install `kubectl`:
+
+       gcloud components install kubectl
+
+3. Run `kubectl version` to verify that the version you've installed is sufficiently up-to-date.
+
+## Install kubectl binary via curl
 
 {% capture macos %}
 1. Download the latest release with the command:
@@ -87,64 +184,6 @@ Pick the one that suits your environment best.
 
 {% include tabs.md %}
 
-### Download as part of the Google Cloud SDK
-
-kubectl can be installed as part of the Google Cloud SDK.
-
-1. Install the [Google Cloud SDK](https://cloud.google.com/sdk/).
-2. Run the following command to install `kubectl`:
-
-       gcloud components install kubectl
-
-3. Run `kubectl version` to verify that the version you've installed is sufficiently up-to-date.
-
-### Install with snap on Ubuntu
-
-kubectl is available as a [snap](https://snapcraft.io/) application.
-
-1. If you are on Ubuntu or one of other Linux distributions that support [snap](https://snapcraft.io/docs/core/install) package manager, you can install with:
-
-       sudo snap install kubectl --classic
-
-2. Run `kubectl version` to verify that the version you've installed is sufficiently up-to-date.
-
-### Install with Homebrew on macOS
-
-1. If you are on macOS and using [Homebrew](https://brew.sh/) package manager, you can install with:
-
-       brew install kubectl
-
-2. Run `kubectl version` to verify that the version you've installed is sufficiently up-to-date.
-
-### Install with Powershell from PSGallery
-
-1. If you are on Windows and using [Powershell Gallery](https://www.powershellgallery.com/) package manager, you can install and update with:
-
-       Install-Script -Name install-kubectl -Scope CurrentUser -Force     
-       install-kubectl.ps1 [-DownloadLocation <path>]
-       
-If no Downloadlocation is specified, kubectl will be installed in users temp Directory   
-2. The installer creates $HOME/.kube and instructs it to create a config file  
-3. Updating
-re-run Install-Script to update the installer
-re-run install-kubectl.ps1 to install latest binaries
-
-### Install with Chocolatey on Windows
-
-1. If you are on Windows and using [Chocolatey](https://chocolatey.org) package manager, you can install with:
-
-       choco install kubernetes-cli
-
-2. Run `kubectl version` to verify that the version you've installed is sufficiently up-to-date.
-3. Configure kubectl to use a remote Kubernetes cluster:
-
-       cd C:\users\yourusername (Or wherever your %HOME% directory is)
-       mkdir .kube
-       cd .kube
-       New-Item config -type file
-
-Edit the config file with a text editor of your choice, such as Notepad for example.
-
 ## Configure kubectl
 
 In order for kubectl to find and access a Kubernetes cluster, it needs a [kubeconfig file](/docs/tasks/access-application-cluster/configure-access-multiple-clusters/), which is created automatically when you create a cluster using kube-up.sh or successfully deploy a Minikube cluster. See the [getting started guides](/docs/setup/) for more about creating clusters. If you need access to a cluster you didn't create, see the [Sharing Cluster Access document](/docs/tasks/access-application-cluster/configure-access-multiple-clusters/).
@@ -166,7 +205,6 @@ The connection to the server <server-name:port> was refused - did you specify th
 
 For example, if you are intending to run a Kubernetes cluster on your laptop (locally), you will need a tool like minikube to be installed first and then re-run the commands stated above.
 
-
 If kubectl cluster-info returns the url response but you can't access your cluster, to check whether it is configured properly, use:
 
 ```shell
@@ -224,7 +262,6 @@ fi
 
 Or when using [Oh-My-Zsh](http://ohmyz.sh/), edit the ~/.zshrc file and update the `plugins=` line to include the kubectl plugin.
 
-
 ```shell
 source <(kubectl completion zsh)
 ```