OpenStack Compute (Nova)
Go to file
Matt Riedemann 0facd1f89e rootwrap: update ln --symbolic filter for FS and FC type volume drivers
Cinder change I03f8cae05cc117e14f7482115de685fc9f3fa54a sets the
'encrypted' key for all cinder volume drivers connection_info. When run
through the encrypted volume tests in Tempest, this hits the encryption
providers in Nova that fail for certain types of volume drivers, like
file system and fibre channel, due to the rootwrap filter not matching.

This change updates the symbolic link rootwrap filter so it works with
file system and fibre channel type volume backends rather than just
iSCSI.

The /dev/mapper/ prefix is always set in the encryptor modules, so that
can remain as before.

The symbolic link path is a complete wildcard, however, because the file
system volume backends all have a configurable option for the mount path
prefix, which defaults to $state_path/mnt but may not be that value.

An example call for NFS:

ln --symbolic --force \
/dev/mapper/volume-f5684ecc-959f-4de8-8d62-a8adf4bdb4cc \
/opt/stack/data/nova/mnt/21dd48babac42ae884d1192b8697a041/\
volume-f5684ecc-959f-4de8-8d62-a8adf4bdb4cc

An example call for fibre channel:

ln --symbolic --force \
/dev/mapper/pci-0000:06:00.0-fc-0x5006016508603f9f-lun-151 \
/dev/disk/by-path/pci-0000:06:00.0-fc-0x5006016508603f9f-lun-151

This change also updates the sg_info and sgscan entries to reference the
correct module since those are not called from nova.virt.libvirt.volume
anymore.

Closes-Bug: #1470142
Related-Bug: #1440227

Change-Id: I181b594a3119f7ad74c595fc7059d521079b1d74
2015-07-01 12:09:49 -07:00
contrib Merge "changed quantum to neutron in vif-openstack" 2014-03-05 10:45:05 +00:00
devstack cells: add devstack/tempest-dsvm-cells-rc for gating 2015-06-23 00:47:59 +00:00
doc Merge "Replace ascii art architecture diagram with svg image" 2015-06-27 00:49:49 +00:00
etc/nova rootwrap: update ln --symbolic filter for FS and FC type volume drivers 2015-07-01 12:09:49 -07:00
nova Avoid recursion in object relationships test 2015-07-01 07:40:18 -07:00
plugins/xenserver xenapi: don't send terminating chunk on errors 2015-01-14 13:58:18 +00:00
tools Use oslo-config-generator instead of generate_sample.sh 2015-06-18 22:00:18 +00:00
.coveragerc Port Cheetah templates to Jinja2 2013-09-02 16:03:34 +02:00
.gitignore remove all traces of pylint testing infrastructure 2015-01-08 11:56:45 +00:00
.gitreview Add .gitreview config file for gerrit. 2011-10-24 15:07:19 -04:00
.mailmap Add mailmap entry 2014-05-07 12:14:26 -07:00
.testr.conf Add tox -e functional 2014-11-12 15:31:06 -05:00
CONTRIBUTING.rst Workflow documentation is now in infra-manual 2014-12-05 03:30:37 +00:00
HACKING.rst Add a hacking rule for consistent HTTP501 message 2015-06-08 03:06:49 +00:00
LICENSE initial commit 2010-05-27 23:05:26 -07:00
MAINTAINERS Add a maintainers file 2015-05-23 03:22:07 +10:00
MANIFEST.in Finish AUTHORS transition. 2012-07-05 09:11:37 -05:00
README.rst Update links in README 2014-05-07 16:06:24 -07:00
babel.cfg Get rid of distutils.extra. 2012-02-08 19:30:39 -08:00
openstack-common.conf Sync with latest oslo-incubator 2015-06-14 17:15:29 +00:00
requirements.txt Merge "Updated from global requirements" 2015-06-22 18:39:31 +00:00
run_tests.sh Fix likely undesired use of redirection 2015-02-02 16:26:31 +01:00
setup.cfg Merge "Use oslo-config-generator instead of generate_sample.sh" 2015-06-25 13:23:02 +00:00
setup.py Updated from global requirements 2015-06-22 08:26:31 +00:00
test-requirements-py3.txt Updated from global requirements 2015-06-22 08:26:31 +00:00
test-requirements.txt Updated from global requirements 2015-06-22 08:26:31 +00:00
tox.ini Fix Python 3 issues in nova.db.sqlalchemy 2015-06-30 07:06:54 -07:00

README.rst

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 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