Description: The Horizon User Interface is the graphical interface that allows users to manage cloud resources easily. This interface presents itself as an intuitive control panel that facilitates interaction with various cloud services, such as creating and managing instances, networks, and storage volumes. Horizon is designed to be accessible to both administrators and end-users, offering a user-friendly experience that minimizes the complexity inherent in managing cloud infrastructures. Its main features include graphical resource visualization, the ability to perform operations through forms and drop-down menus, and integration with other cloud management tools. The relevance of Horizon lies in its ability to democratize access to cloud technology, allowing users without deep technical knowledge to interact with the platform effectively. Additionally, its modular design allows for customizations and extensions, adapting to the specific needs of different organizations and workflows. In summary, the Horizon User Interface is an essential component for the efficient management of cloud resources, providing a visual and accessible solution for resource administration in the cloud.
History: Horizon was introduced as part of the OpenStack project in 2012, aiming to provide a graphical interface that facilitated resource management in the cloud. Since its launch, it has evolved significantly, incorporating new features and improvements in user experience. Over the years, it has been subject to contributions from the community, allowing for its constant updates and adaptation to the changing needs of users.
Uses: Horizon is primarily used to manage resources in cloud environments. It allows users to create and manage virtual machine instances, manage networks and storage volumes, and perform monitoring and user management tasks. Its graphical interface simplifies these operations, making them accessible even to those who are not technology experts.
Examples: A practical example of using Horizon is in a company that implements cloud infrastructure. Administrators can use Horizon to create new server instances for specific applications, manage the company’s network, and allocate storage resources according to business needs. Additionally, end-users can access Horizon to request additional resources or monitor the status of their instances.
