OSv virtual appliances are virtual machine images with popular software, and management tools, pre-installed.
The easiest way to try OSv locally is to use the Capstan tool to run one of the images from our public repository.
Run on Amazon EC2
Latest OSv AMIs are available here, or look for “osv” in EC2 Community AMI.
Run on Google GCE
OSv can run on Google Compute Engine (GCE).
Images are available for you to start your own instances.
Rapid VM builds - Capstan
Capstan is a tool for rapidly building and running your application on OSv. Capstan is as simple and fast as using Docker for creating containers, but the result is a complete virtual machine image that will run on any hypervisor with OSv support. A typical Capstan image is only 12-20MB larger than your application itself, and adds about 3 seconds to the build time.
If you haven’t made your application available as a “virtual appliance” because of the complexity of doing it on a conventional OS, Capstan could be just what you need. From fast horizontal scaling to demo and evaluation images, virtual appliance delivery of your application is now fast thanks to the low overhead of Capstan.
Development to Devops
OSv gives developers the power to build and run on the cloud with the minimum of overhead. As you make incremental improvements in your application, you can create working VM images, ready to deploy anywhere, in real time.
Why a whole new OS is required
Today’s cloud-based applications run a heavyweight stack: the hypervisor, which divides the hardware resources among virtual machines; the operating system, which divides the virtual machine’s resources among applications; and the application server, which divides the application’s resources among the end users.
OSv Images - release 0.24
The following images can be used to download standalone OSv image to use directly with KVM, VirtualBox, or VMWare.
- All OSv binaries collect and send basic OS data at each boot. For more information, see osv-stat