Apache CloudStack is open-source software designed to deploy and manage large networks of virtual machines, as a highly available, highly scalable Infrastructure as a Service (IaaS) cloud computing platform. CloudStack is used by a number of service providers to offer public cloud services, and by many companies to provide an on-premises (private) cloud offering, or as part of a hybrid cloud solution.
CloudStack is a turnkey solution that includes the entire “stack” of features most organizations want with an IaaS cloud: compute orchestration, Network-as-a-Service, user and account management, a full and open native API, resource accounting, and a first-class User Interface (UI).
CloudStack currently supports the most popular hypervisors: VMware, KVM, Citrix XenServer, Xen Cloud Platform (XCP), Oracle VM server and Microsoft Hyper-V.
Users can manage their cloud with an easy to use Web interface, command line tools, and/or a full-featured RESTful API. In addition, CloudStack provides an API that’s compatible with AWS EC2 and S3 for organizations that wish to deploy hybrid clouds.
What is Apache CloudStack?
Apache CloudStack is a top-level project of the Apache Software Foundation (ASF). The project develops open-source software for deploying public and private Infrastructure-as-a-Service (IaaS) clouds.
CloudStack provides an open and flexible cloud orchestration platform to deliver reliable and scalable private and public clouds. What’s that mean, exactly?
Features and Functionality
Apache CloudStack is a Java-based project that provides a management server and agents (if needed) for hypervisor hosts so that you can run an IaaS cloud. Some, but not all, of the features and functionality provided by CloudStack:
- Works with hosts running XenServer/XCP, KVM, Hyper-V, and/or VMware ESXi with vSphere
- Provides a friendly Web-based UI for managing the cloud
- Provides a native API
- May provide an Amazon S3/EC2 compatible API (optional)
- Manages storage for instances running on the hypervisors (primary storage) as well as templates, snapshots, and ISO images (secondary storage)
- Orchestrates network services from the data link layer (L2) to some application layer (L7) services, such as DHCP, NAT, firewall, VPN, and so on
- Accounting of network, compute, and storage resources
- Multi-tenancy/account separation
- User management
In short, organizations can use Apache CloudStack to deploy a full-featured public or private IaaS cloud.
For more information: https://cloudstack.apache.org/