Joshua M. Boniface
08cb16bfbc
This was very old code that was hard to follow and quite fragile, with failures and infinite loops occurring fairly frequently. These changes make the code more robust, including the addition of timeouts, some code cleanup, and some improvements to the logical flow. Also forces the libvirt migration to occur on the cluster network, which couples to changes in the libvirtd listen (via pvc-ansible) and in Daemon.py via the previous commit.
PVC - The Parallel Virtual Cluster suite
PVC is a suite of Python 3 tools to manage virtualized clusters. It provides a fully-functional private cloud based on four key principles:
- Be Free Software Forever (or Bust)
- Be Opinionated and Efficient and Pick The Best Software
- Be Scalable and Redundant but Not Hyperscale
- Be Simple To Use, Configure, and Maintain
It is designed to be an administrator-friendly but extremely powerful and rich modern private cloud system, but without the feature bloat and complexity of tools like OpenStack. With PVC, an administrator can provision, manage, and update a cluster of dozens or more hypervisors running thousands of VMs using a simple CLI tool, HTTP API, or web interface. PVC is based entirely on Debian GNU/Linux and Free-and-Open-Source tools, providing the glue to bootstrap, provision and manage the cluster, then getting out of the administrators' way.
Your cloud, the best way; just add physical servers.