问题
What is the difference between those two? I want to control resources down to the user level from the dashboard. Just wanted to know what are the advantages of using ManageIQ or Horizon.
回答1:
What is the better option? It depends on your needs...
ManageIQ provides the tools to manage multiple clouds (OpenStack, Amazon) or infrastructures (VMware vCenter, MS HyperV, oVirt) through a single application. Resources can be provided through VM requests or by ordering the Catalog items. The user/authorisation management supports creating department hierarchy and the policies of the request handling and deployment, which means that the administrator defines which data should be provided in the request and who should approve it. ManageIQ is application for enterprises with multi-cloud environments. It can be overkill for a single cloud/user management.
Horizon is a part of OpenStack and it is more simple and straight forward. It will provide more simple resource/user management for a smaller OpenStack based cloud environment. With the Horizon you will be limited on managing resources only from OpenStack.
回答2:
ManageIQ provides:
- Inventory. Understanding what is there, even for different environments (i.e more than one OpenStack)
- Automation. You can automatically trigger provisioning workflows (i.e. integrating with Foreman, Ansible, etc)
- Compliance. Being able to create policies and enforce them.
- Self-service. Not just creating an instance, but a full solution, orchestrating between different components. Like HEAT templates, but more focused on the end user.
- Reporting. Generating reports, dashboard and chargeback for different users.
来源：https://stackoverflow.com/questions/28294103/what-are-the-advantages-manageiq-has-over-openstack-horizon-i-am-currently-work