Kube Mac OS

Before you begin. You must use a kubectl version that is within one minor version difference of your. V1 is for Bash 3.2 (which is the default on macOS), and v2 is for Bash 4.1+. The kubectl completion script doesn't work correctly with bash-completion v1 and Bash 3.2. It requires bash-completion v2 and Bash 4.1+. Thus, to be able to correctly use kubectl completion on macOS, you have to install and use Bash 4.1+ (instructions). Environment Mac OS Catalina 10.15.7 Docker Desktop For Mac 3.2.2(61853) with docker engine v20.10.5 Local Kubernetes 1.19.7 Cluster provided by Docker Desktop For Mac. Prometheus Operator version: kube-prometheus-stack 14.4.0. Kubernetes version information: kubectl version. Sep 29, 2020 You can be up and exploring Kubernetes on Mac within 10 minutes, with all the advantages of an API managed, immutable, secure Kubernetes OS. First, install Docker Desktop. Run Docker, give it the access it asks for, and you'll see it chugging along in the menu bar.

UPDATED in July 2020 with the latest instruction set.

Kube Mac Os Catalina

Are you looking for a Kubernetes solution to run on your Mac? MicroK8s is a lightweight, pure upstream distribution of Kubernetes developed by Canonical. It’s a compact Linux snap that installs a single-node Kubernetes cluster alongside carefully selected add-ons on Linux, Windows and macOS. Although MicroK8s was originally built for Linux, Kubernetes on Mac works natively with MicroK8s, using an Ubuntu virtual machine (VM).

MicroK8s has a low resource footprint and can be used as a single-node Kubernetes or as a multi-node cluster. This allows teams to develop and test their cloud-native applications, build CI-CD pipelines, develop AI/ML models or embed an auto-upgradeable Kubernetes in IoT and edge appliances.

While MicroK8s automates the typical functions of Kubernetes, such as scheduling, scaling and debugging, it also abstracts some of its complexity by pre-packaging add-ons such as DNS, the Kubernetes dashboard, and Istio. Additionally, MicroK8s follows the upstream Kubernetes release cadence, making new versions available within days of the official release.

Kubernetes on Mac set up steps

The following steps are required to download MicroK8s on macOS and set up the necessary add-ons to access the MicroK8s dashboard.

Step 1: Install MicroK8s

If you don’t have the brew command you can get it from the Homebrew website.

Step2: Check MicroK8s status

Step 3: Enable the dashboard add-on

Step 4: Access the Kubernetes dashboard

Kubernetes on Mac in summary

MicroK8s is easy to install and provides a nice way to do Kubernetes on Mac workstations. For larger-scale use cases, MicroK8s nodes can be clustered together. To read more about clustering and other advanced MicroK8s configuration, continue reading and exploring with the official MicroK8s documentation.

Useful reading

What is Kubernetes?

Kubernetes, or K8s for short, is an open source platform pioneered by Google, which started as a simple container orchestration tool but has grown into a platform for deploying, monitoring and managing apps and services across clouds.

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Homebrew is an open-source package manager for macOS that offers an easy way to install software and tolls through the command line. If you are a coder, developer, Terminal lover, or more tech-savvy than an average Mac user, you can use Homebrew to simplify software installation on your Mac.

Homebrew lets you use commands to download and install Python, Ruby, MongoDB, PHP, Git, Node.js, cask, colordiff, Nmap, and other Unix command-line utilities. In this guide, I’ll show you how to install Homebrew in macOS Catalina or M1 Mac.

Requirements to install Homebrew on Mac

  • A 64-bit Intel or Apple Silicon M1 CPU
  • macOS Mojave (10.14) or later
  • Command Line Tools (CLT) for Xcode (steps 1 and 2 below)
    Note: Some formulae require full Xcode installation.
  • A Bourne-compatible shell for installation (e.g., bash or zsh)
  • Administrator access on Mac
  • Internet connectivity

For some finer requirement details, please see the official page.

Once you satisfy the above requirements, see how to install Homebrew on macOS.

How to install Homebrew on macOS Catalina or M1 Mac

  1. Open Terminal and enter this command xcode-select --install
  2. Click Install from the popup. Go through the T&C and click Agree if you do. Let the download complete.
  3. To install Homebrew, enter the following command in the Terminal. /usr/bin/ruby -e '$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)'
  4. You will have to enter your Mac’s password once. After that, the downloading and installation will begin. The total download size is around 400MB. It will take some time.
Kube Mac OS

Verify Homebrew installation in macOS

  1. Open Terminal and type brew -v
  2. You will see the version of Homebrew installed on your Mac.

Tip: brew doctor lets you know about Homebrew status, issues, and updates, if available or required.

Now that you have installed Homebrew, let’s see how to use it.

How to use Homebrew to install a package on Mac

  • To see the full list of packages: brew formulae
  • To search a software package: brew search packagename
  • Get information about a package: brew info packagename
  • To download and install: brew install packagename
    For example, if I have to install speedtest-cli, here is how the command looks: brew install speedtest-cli
    After installation, enter speedtest-cli in the Terminal to run this command.
  • Pro Tip: You can install not only command-line apps but also GUI (Graphical User Interface) apps via Homebrew. For this, use brew install --cask app-name. For example, brew install --cask firefox or brew install --cask google-chrome You can see the full list here.
  • To see all the apps installed by Homebrew on your Mac: brew list
    Tip: Packages are usually installed in this folder: /usr/local/Cellar
    In case you do not find this folder, enter brew --prefix in the Terminal to see the folder location.
  • To update the package: brew update packagename
  • For removing an installed package: brew remove packagename
  • To know what else you can do: man brew

Kube Mac Os X

How to update or remove Homebrew from your Mac

Kube

At times, Homebrew is updated automatically when you run commands. But you can also update it manually by entering brew update in the Terminal.

In case you no longer need Homebrew, run the following command to uninstall Homebrew and all the installed packages.
ruby -e '$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/uninstall)'

Loving the ease and simplicity of Homebrew!

I hope the above guide helped you download, install, and use Homebrew. Once you start using it, there is no going back. Finally, I would like to tell you about four handy command-line programs I love.

Kube Mac Os Downloads

  • Youtube-dl: This lets me download videos from YouTube and other places. More info.
  • speedtest-cli: I can see my download and upload speed via this. More info.
  • imagemagick: Lets me convert an image to another format and make simple edits. More info.
  • wifi-password: This brilliant yet straightforward command shows me the Wi-Fi password of the currently connected network. Super handy!

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