Update kubectl isntall docs to refer to packaged versions of binary (#7669)
Jon Mosco
k8s-ci-robot
parent
db471895bf
commit
c2c021c927
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@ -16,10 +16,107 @@ Use a version of kubectl that is the same version as your server or later. Using
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## Install kubectl
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Here are a few methods to install kubectl.
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Pick the one that suits your environment best.
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{% capture steps %}
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### Install kubectl binary via curl
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## Install kubectl binary via native package management
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{% capture ubuntu %}
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```bash
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apt-get update && apt-get install -y apt-transport-https
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curl -s https://packages.cloud.google.com/apt/doc/apt-key.gpg | apt-key add -
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cat <<EOF >/etc/apt/sources.list.d/kubernetes.list
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deb http://apt.kubernetes.io/ kubernetes-xenial main
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EOF
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apt-get update
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apt-get install -y kubectl
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```
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{% endcapture %}
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{% capture centos %}
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```bash
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cat <<EOF > /etc/yum.repos.d/kubernetes.repo
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[kubernetes]
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name=Kubernetes
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baseurl=https://packages.cloud.google.com/yum/repos/kubernetes-el7-x86_64
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enabled=1
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gpgcheck=1
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repo_gpgcheck=1
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gpgkey=https://packages.cloud.google.com/yum/doc/yum-key.gpg https://packages.cloud.google.com/yum/doc/rpm-package-key.gpg
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EOF
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yum install -y kubectl
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```
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{% endcapture %}
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{% assign tab_set_name = "kubectl_install" %}
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{% assign tab_names = "Ubuntu, Debian or HypriotOS;CentOS, RHEL or Fedora" | split: ';' | compact %}
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{% assign tab_contents = site.emptyArray | push: ubuntu | push: centos %}
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{% include tabs.md %}
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## Install with snap on Ubuntu
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kubectl is available as a [snap](https://snapcraft.io/) application.
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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:
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sudo snap install kubectl --classic
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2. Run `kubectl version` to verify that the version you've installed is sufficiently up-to-date.
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## Install with Homebrew on macOS
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1. If you are on macOS and using [Homebrew](https://brew.sh/) package manager, you can install with:
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brew install kubectl
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2. Run `kubectl version` to verify that the version you've installed is sufficiently up-to-date.
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## Install with Powershell from PSGallery
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1. If you are on Windows and using [Powershell Gallery](https://www.powershellgallery.com/) package manager, you can install and update with:
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Install-Script -Name install-kubectl -Scope CurrentUser -Force
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install-kubectl.ps1 [-DownloadLocation <path>]
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If no Downloadlocation is specified, kubectl will be installed in users temp Directory
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2. The installer creates $HOME/.kube and instructs it to create a config file
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3. Updating
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re-run Install-Script to update the installer
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re-run install-kubectl.ps1 to install latest binaries
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## Install with Chocolatey on Windows
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1. If you are on Windows and using [Chocolatey](https://chocolatey.org) package manager, you can install with:
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choco install kubernetes-cli
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2. Run `kubectl version` to verify that the version you've installed is sufficiently up-to-date.
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3. Configure kubectl to use a remote Kubernetes cluster:
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cd C:\users\yourusername (Or wherever your %HOME% directory is)
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mkdir .kube
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cd .kube
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New-Item config -type file
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Edit the config file with a text editor of your choice, such as Notepad for example.
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## Download as part of the Google Cloud SDK
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kubectl can be installed as part of the Google Cloud SDK.
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1. Install the [Google Cloud SDK](https://cloud.google.com/sdk/).
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2. Run the following command to install `kubectl`:
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gcloud components install kubectl
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3. Run `kubectl version` to verify that the version you've installed is sufficiently up-to-date.
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## Install kubectl binary via curl
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{% capture macos %}
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1. Download the latest release with the command:
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@ -87,64 +184,6 @@ Pick the one that suits your environment best.
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{% include tabs.md %}
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### Download as part of the Google Cloud SDK
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kubectl can be installed as part of the Google Cloud SDK.
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1. Install the [Google Cloud SDK](https://cloud.google.com/sdk/).
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2. Run the following command to install `kubectl`:
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gcloud components install kubectl
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3. Run `kubectl version` to verify that the version you've installed is sufficiently up-to-date.
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### Install with snap on Ubuntu
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kubectl is available as a [snap](https://snapcraft.io/) application.
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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:
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sudo snap install kubectl --classic
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2. Run `kubectl version` to verify that the version you've installed is sufficiently up-to-date.
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### Install with Homebrew on macOS
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1. If you are on macOS and using [Homebrew](https://brew.sh/) package manager, you can install with:
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brew install kubectl
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2. Run `kubectl version` to verify that the version you've installed is sufficiently up-to-date.
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### Install with Powershell from PSGallery
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1. If you are on Windows and using [Powershell Gallery](https://www.powershellgallery.com/) package manager, you can install and update with:
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Install-Script -Name install-kubectl -Scope CurrentUser -Force
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install-kubectl.ps1 [-DownloadLocation <path>]
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If no Downloadlocation is specified, kubectl will be installed in users temp Directory
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2. The installer creates $HOME/.kube and instructs it to create a config file
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3. Updating
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re-run Install-Script to update the installer
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re-run install-kubectl.ps1 to install latest binaries
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### Install with Chocolatey on Windows
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1. If you are on Windows and using [Chocolatey](https://chocolatey.org) package manager, you can install with:
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choco install kubernetes-cli
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2. Run `kubectl version` to verify that the version you've installed is sufficiently up-to-date.
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3. Configure kubectl to use a remote Kubernetes cluster:
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cd C:\users\yourusername (Or wherever your %HOME% directory is)
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mkdir .kube
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cd .kube
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New-Item config -type file
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Edit the config file with a text editor of your choice, such as Notepad for example.
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## Configure kubectl
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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/).
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@ -164,8 +203,7 @@ If you see a message similar to the following, kubectl is not correctly configur
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The connection to the server <server-name:port> was refused - did you specify the right host or port?
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```
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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.
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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.
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If kubectl cluster-info returns the url response but you can't access your cluster, to check whether it is configured properly, use:
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@ -224,7 +262,6 @@ fi
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Or when using [Oh-My-Zsh](http://ohmyz.sh/), edit the ~/.zshrc file and update the `plugins=` line to include the kubectl plugin.
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```shell
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source <(kubectl completion zsh)
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```
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