How To Install watcher-api on Kali Linux
Introduction
In this tutorial we learn how to install watcher-api on Kali Linux.
What is watcher-api
watcher-api is:
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!
This package contains the Watcher API server.
There are three methods to install watcher-api on Kali Linux. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.
Install watcher-api Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get updateAfter updating apt database, We can install watcher-api using apt-get by running the following command:
sudo apt-get -y install watcher-apiInstall watcher-api Using apt
Update apt database with apt using the following command.
sudo apt updateAfter updating apt database, We can install watcher-api using apt by running the following command:
sudo apt -y install watcher-apiInstall watcher-api Using aptitude
If you want to follow this method, you might need to install aptitude on Kali Linux first since aptitude is usually not installed by default on Kali Linux. Update apt database with aptitude using the following command.
sudo aptitude updateAfter updating apt database, We can install watcher-api using aptitude by running the following command:
sudo aptitude -y install watcher-apiHow To Uninstall watcher-api on Kali Linux
To uninstall only the watcher-api package we can use the following command:
sudo apt-get remove watcher-apiUninstall watcher-api And Its Dependencies
To uninstall watcher-api and its dependencies that are no longer needed by Kali Linux, we can use the command below:
sudo apt-get -y autoremove watcher-apiRemove watcher-api Configurations and Data
To remove watcher-api configuration and data from Kali Linux we can use the following command:
sudo apt-get -y purge watcher-apiRemove watcher-api configuration, data, and all of its dependencies
We can use the following command to remove watcher-api configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge watcher-apiDependencies
watcher-api have the following dependencies:
- adduser
- debconf
- python3-keystoneclient
- python3-openstackclient
- q-text-as-data
- watcher-common
- debconf
- lsb-base
References
Summary
In this tutorial we learn how to install watcher-api package on Kali Linux using different package management tools: apt, apt-get and aptitude.