Nebvex is a platform for enterprise cloud infrastructure. Nebvex is built around Red Hat CloudForms orchestrator. Nebvex brings technologies on top of CloudForms to provide turn-key private cloud solutions for large companies. The major principles of Nebvex are:
- Nebvex is deployed on top of your existing infrastructure. You can use VMware, RHEV or OpenStack - Nebvex does not require any changes in current virtual environment.
- Enterprise cloud is not an Amazon clone. It will work with your regulations and information entities, it can easily be integrated with your existing enterprise applications. Nebvex makes your cloud simply working according with your rules.
- Nebvex sums up field experience from complex private cloud projects. Use the force and knowledge of enterprise geeks packed into ready to use solutions. Do not buy tools, buy solutions.
- Making complex things easy was one of the major goals of cloud solutions from the very beginning. However, recent enterprise cloud products concentrate on providing feature-rich technologies and interfaces. It's good for expert level architects and engineers, since it allows them to fine-tune every possible piece of the solution. However, it’s not beneficial for end-users, since system complexity and simplicity can rearly co-exist. Nebvex encompasses existing technologies to provide tools having all the desired feature, while preserving the utmost simplicity and creating customized solutions for the user.
Nebvex as a part of the cloud architecture
Nebvex aims to integrate existing infrastructure technologies with each other, and to provide enterprise-grade features targeting business part of the cloud.
Nebvex consists of two components - the Nebvex Engine and the Nebvex Portal. Nebvex relies on Red Hat CloudForms orchestrator for managing on-site virtualization platforms, storages and networks together with resources hosted in public clouds. Nebvex Engine and Nebvex Portal use Red Hat CloudForms capabilities to manage infrastructure, and create a layer of cloud business logic on top of it.
We use CloudForms because:
- CloudForms is an open source solution, developed under ManageIQ project. It allows us to participate in development and contribute required features to the orchestrator. Our patches go upstream after review and approval, becoming a part of the next CloudForms releases. It guarantees the long-term stability of Nebvex - we do not fork, we do not have a separate set of patches, we just work on mainstream product. This way we can be sure that Nebvex will be compatible with new CloudForms releases.
- CloudForms architecture allows really deep customization without hacking. Cloud orchestrators usually concentrate on technical entities only, such as servers, routers and network addresses. It is still possible to build a cloud based on such platforms, but it is not the best option for real enterprise solution. Corporate systems require technical orchestrator to be aware of business matters and to be tightly integrated with existing enterprise applications. With CloudForms architecture and API we can add necessary entities and objects really simple.
Nebvex Engine
Nebvex Engine is an extension for Red Hat CloudForms that implements the following capabilities:
- Provide a resource pool (virtual data center) to the end-user. Resource pool includes certain CPUs, RAM and storage capacity, an access to certain networks.
- Role-based access control with "many-to-many" relations model. Users may have access to multiple resource pools and have different access permissions. Administrator of the pool can invite new users to the pool and provide them with permissions to work with pool resources.
- Logical grouping of resource pools, information systems, and complex enterprise applications. Logical hierarchy can be created to meet role-based permissions model and to simplify process management. Information systems can consist of subsystems, with each subsystem containing multiple servers. In this case, statistics for data centers, systems, subsystems and servers is presented in hierarchical view. Systems can belong to users, departments and project teams with the ownership information presented on analytical dashboards. Users may have limited access to the data, depending on their roles within the organization.
- Enforcing enterprise processes and regulations. All actions can be performed either by a user in self-service mode, or may require approval by administrators. Necessary workflows can be executed either inside cloud management system or in existing enterprise systems, such as Service Desk.
- A number of Red Hat CloudForms extensions that are not merged upstream yet. For example, an ability to create a virtual machine from the ISO (not from the template) and CloudForms-level cache for Distributed Virtual Switch data in VMware environments, that is required to minimize response time for read operations and improve user experience.
Nebvex Portal
Nebvex Portal is a web application that works in JBoss environment. Nebvex Portal provides Self-Service Portal user interface, reporting dashboards for managers and tools to deploy complex systems from templates for developers.
Nebvex Portal also provides restricted access to virtual machine remote desktop. The portal provides remote console based on HTML5 that runs in any modern web browser on any device. It does not require installation of any additional applications or plugins. The portal acts as a proxy for the user session, the user does not have access to the orchestrator, hypervisors or virtual environment management server. All connections go through Nebvex Portal.
Nebvex Portal user interface samples
