Ways to Install or Uninstall watcher-api Ubuntu 22.04

Updated: September 23, 2022

OpenStack Watcher provides a flexible and scalable resource optimization service for multi-tenant OpenStack-based clouds. Watcher provides a complete optimization loop-including everything from a metrics receiver, complex event processor and profiler, optimization processor and an action plan applier. This provides a robust framework to realize a wide range of cloud optimization goals, including the reduction of data center operating costs, increased system performance via intelligent virtual machine migration, increased energy efficiency-and more! In this guide, I will show you ways to install watcher-api Ubuntu 22.04.

Requirements

  • OS: Ubuntu 22.04 or older versions with more than 2GB RAM
  • Privileges: Check that you can run sudo commands.

Prerequisites to install watcher-api on Ubuntu 22.04

Install watcher-api Ubuntu 22.04

watcher-api is one of the popular ways on Ubuntu now so that this tutorial will show you how to install it in various ways. Choose the one you believe is simple and easy to follow.

Install watcher-api using APT

This is one of the popular ways to install any Ubuntu packages because it’s easy to follow, even if you are a newbie in Linux. Following these instructions to install watcher-api on your Ubuntu.

Step 1: The APT package repository cache needs to be updated before you try to install, update, or remove any packages. Update the APT database to fetch new packages from Ubuntu. Opening the terminal and executing this Linux command:

sudo apt-get -y update

Step 2: Start the package installation on Ubuntu 22.04. After updating, you can install watcher-api Ubuntu by pasting this command into the terminal and executing it.

sudo apt -y install watcher-api

Install watcher-api using Aptitude

You must run this command to install Aptitude if you haven’t already done so on Ubuntu.

sudo apt-get install aptitude

Then, you can now install watcher-api, just following these steps:

Step 1: You must update the APT package repository cache before attempting to install, update, or remove any packages. Update the APT database to download new packages from Ubuntu. Opening the terminal and executing the following Linux command:

sudo apt update

Step 2: Start the package installation on Ubuntu 22.04. After updating, you can install watcher-api Ubuntu by executing this command in the terminal.

sudo aptitude install watcher-api

Uninstall watcher-api on Ubuntu 22.04

Have you ever thought about how difficult it is to uninstall an application from Ubuntu? You are mistaken; anyone can easily uninstall any program, not just a package.

If you installed watcher-api using APT or Aptitude, you could uninstall watcher-api on Ubuntu by following this step:

sudo apt remove --auto-remove watcher-api

You can also execute this command if you want to uninstall watcher-api and remove its data and dependencies:

sudo apt autoremove --purge watcher-api

Conclusion

In this tutorial, I showed you ways to install watcher-api on Ubuntu 22.04 and ways to uninstall watcher-api too. Please do not hesitate to contact me if you require assistance. I’m delighted to respond.