Cloudland, a light weight infrastructure as a service project, plus OpenShift 4 platform as a service deployment engine, is a system framework to manage VM instances, software defined networks (SDN), volumes ..., It can handle over 10 thousand hypervisors in one cluster so it can be a base of large scale public cloud. More over, with multi-tenant and OpenShift 4 cluster deployments on demand, it can be a straightforward alternative for private cloud or as a hyper converged infrastructure (HCI) solution.
Cloudland's main distinguishing features are:
- Able to deploy OpenShift 4 cluster on demand per tenant
- Compatibility with Openstack API (TBD)
- Light weight, no tons of components
- Flat learning curve for both developers and operators
- Excellent performance for inside messages delivery
- Based on HPC architecture, so super scalable
- Self auto fail recovery and stable
- Easy to customize to implement your own feature
To support ultra-large scale, the hypervisors are organized into a tree hierarchy, the agents (scia are launched on demand)
There are two purposes of installing Cloudland
Development environment can be installed from an all-in-one node and then extended to multiple nodes of hypervisors.
Production environment can be self-incubated from a development environment -- the new control plane VMs with high availability are launched from the development environment and they take over the management of the cluster and turn it to production environment.
Refer to deployment guide for more details
Refer to CONTRIBUTING.md
Apache License 2.0, see LICENSE.
Visit doc for full documentation and guide.