Homebrew complements macOS (or your Linux system). Install your RubyGems with gem and their dependencies with brew. “To install, drag this icon” no more. Homebrew Cask installs macOS apps, fonts and plugins and other non-open source software. $ brew install -cask firefox. Making a cask is as simple as creating a formula. Installing Homebrew. First, we need to install Homebrew. Homebrew allows us to install and compile software packages easily from source. Homebrew comes with a very simple install script. When it asks you to install XCode CommandLine Tools, say yes. Open Terminal and run the following command. Setting up your Mac for development for the first time? See my article Zero to Hero: Set Up Your Mac for Software Development. Errors and problems. After upgrading to Catalina, I’ve run into three types of issues: Xcode, Homebrew, and Ruby/Gems-related. If you use Xcode, I recommend fixing Xcode first. Install PostgreSQL using Homebrew. In Terminal run the following command to install PostgreSQL on Mac using Homebrew. $ brew install postgres. We can check the version of PostgreSQL using the psql command. $ psql -version psql (PostgreSQL) 11.5. 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.

if you do not have brew installed on your mac, Install homebrew on your mac by running the following command on your Terminal.

Install kafka in MacOS Catalina

First install openjdk 8 using brew cask and then install kakfa.

When the installation completes, It will show you something like below

Start zookeeper & kafka as a service

Stop zookeeper & kafka service

If you do not want to run kafka & zookeeper as a service use below commands

If you face any error in starting kafka, you will have configure listeners in /usr/local/etc/kafka/server.properties config file,

uncomment and change the values like below

Check if kafka is functioning properly

How To Install Homebrew On Macos Catalina

Create test topic

Start kafka consumer console

Mac Install Homebrew Catalina 2019

Start kafka producer console

Mac Install Homebrew Catalina Update

Once the producer starts enter any message and press enter.