Huan Xie
bebc0a4b2e
This implementation is to give support on neutron security group with XenServer as compute driver. When using neutron+openvswitch, the ovs agent on compute node cannot run correctly due to lack of qbr linux bridge on compute node. This change will add qbr linux bridge when xenserver as hypervisor Xenserver driver now doesn't have linux bridge, the connection is: compute node: vm-vif -> br-int -> br-eth network node: br-eth -> br-int -> br-ex With this implemented, linux bridge(qbr) will be added in compute node. Thus the security group rules can be applied on qbr bridge. The connection will look like: compute node: vm-vif -> qbr(linux bridge) -> br-int -> br-eth network node: br-eth -> br-int -> br-ex Closes-Bug: #1526138 Implements: blueprint support-neutron-security-group DocImpact: /etc/modprobe.d/blacklist-bridge file in dom0 should be deleted since it prevent loading linux bridge module in dom0 Depends-On: I377f8ad51e1d2725c3e0153e64322055fcce7b54 Change-Id: Id9b39aa86558a9f7099caedabd2d517bf8ad3d68
OpenStack Nova README ===================== OpenStack Nova provides a cloud computing fabric controller, supporting a wide variety of virtualization technologies, including KVM, Xen, LXC, VMware, and more. In addition to its native API, it includes compatibility with the commonly encountered Amazon EC2 and S3 APIs. OpenStack Nova is distributed under the terms of the Apache License, Version 2.0. The full terms and conditions of this license are detailed in the LICENSE file. Nova primarily consists of a set of Python daemons, though it requires and integrates with a number of native system components for databases, messaging and virtualization capabilities. To keep updated with new developments in the OpenStack project follow `@openstack <http://twitter.com/openstack>`_ on Twitter. To learn how to deploy OpenStack Nova, consult the documentation available online at: http://docs.openstack.org For information about the different compute (hypervisor) drivers supported by Nova, read this page on the wiki: https://wiki.openstack.org/wiki/HypervisorSupportMatrix In the unfortunate event that bugs are discovered, they should be reported to the appropriate bug tracker. If you obtained the software from a 3rd party operating system vendor, it is often wise to use their own bug tracker for reporting problems. In all other cases use the master OpenStack bug tracker, available at: http://bugs.launchpad.net/nova Developers wishing to work on the OpenStack Nova project should always base their work on the latest Nova code, available from the master GIT repository at: https://git.openstack.org/cgit/openstack/nova Developers should also join the discussion on the mailing list, at: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev Any new code must follow the development guidelines detailed in the HACKING.rst file, and pass all unit tests. Further developer focused documentation is available at: http://docs.openstack.org/developer/nova/ For information on how to contribute to Nova, please see the contents of the CONTRIBUTING.rst file. -- End of broadcast