How To Install trove-taskmanager on Debian 9

In this tutorial we learn how to install trove-taskmanager on Debian 9. trove-taskmanager is Database as a Service for OpenStack - taskmanager

Introduction

In this tutorial we learn how to install trove-taskmanager on Debian 9.

What is trove-taskmanager

trove-taskmanager is:

Trove is Database as a Service for Openstack. It’s designed to run entirely on OpenStack, with the goal of allowing users to quickly and easily utilize the features of a relational database without the burden of handling complex administrative tasks. Cloud users and database administrators can provision and manage multiple database instances as needed. Initially, the service will focus on providing resource isolation at high performance while automating complex administrative tasks including deployment, configuration, patching, backups, restores, and monitoring. Trove is designed to support a single-tenant database within a Nova instance. There is no restrictions on how Nova is configured, since Trove interacts with other OpenStack components purely through the API.

This package provides the Trove taskmanager. The trove-taskmanager service does the heavy lifting as far as provisioning instances, managing the lifecycle of instances, and performing operations on the Database instance.

There are three methods to install trove-taskmanager on Debian 9. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.

Install trove-taskmanager Using apt-get

Update apt database with apt-get using the following command.

sudo apt-get update

After updating apt database, We can install trove-taskmanager using apt-get by running the following command:

sudo apt-get -y install trove-taskmanager

Install trove-taskmanager Using apt

Update apt database with apt using the following command.

sudo apt update

After updating apt database, We can install trove-taskmanager using apt by running the following command:

sudo apt -y install trove-taskmanager

Install trove-taskmanager Using aptitude

If you want to follow this method, you might need to install aptitude first since aptitude is usually not installed by default on Debian. Update apt database with aptitude using the following command.

sudo aptitude update

After updating apt database, We can install trove-taskmanager using aptitude by running the following command:

sudo aptitude -y install trove-taskmanager

How To Uninstall trove-taskmanager on Debian 9

To uninstall only the trove-taskmanager package we can use the following command:

sudo apt-get remove trove-taskmanager

Uninstall trove-taskmanager And Its Dependencies

To uninstall trove-taskmanager and its dependencies that are no longer needed by Debian 9, we can use the command below:

sudo apt-get -y autoremove trove-taskmanager

Remove trove-taskmanager Configurations and Data

To remove trove-taskmanager configuration and data from Debian 9 we can use the following command:

sudo apt-get -y purge trove-taskmanager

Remove trove-taskmanager configuration, data, and all of its dependencies

We can use the following command to remove trove-taskmanager configurations, data and all of its dependencies, we can use the following command:

sudo apt-get -y autoremove --purge trove-taskmanager

Dependencies

trove-taskmanager have the following dependencies:

References

Summary

In this tutorial we learn how to install trove-taskmanager package on Debian 9 using different package management tools: apt, apt-get and aptitude.