The idea is that each guide should be self contained, even though we can
link between them. Enforce this by duplicating a lot of the content from
the main index page to the user index page.
Change-Id: I160fed0f1b507eba7958666bf38f4138b0f62b3a
The attach volume section has LXC listed as 'missing' and you
need to be able to attach a volume when performing a swap
volume operation, so swap volume must also be marked as missing
for LXC.
Change-Id: I97b024d3ff817a7152906b0a88b1b64db93d7d7d
Now that we have a placement api-ref getting published, we
should link to it like we do for the compute api-ref. This
also links in the placement microversion history for consistency.
Change-Id: Id0c70486c5a72a4d6794d80d350a45a5f356ca37
There is no --limit option on the online_data_migrations
command, it's called --max-count.
This fixes that typo in the upgrades doc and also fixes
another grammar nit that was bugging me.
Change-Id: Ib76ced58314e025f617c1b4d964cd0c62d908a37
Related-Bug: #1670738
The drivers that support creating a server with device
tags is different from the drivers that support attaching
volumes and interfaces with tags, and they are different
operations, so this adds separate actions to the feature
support matrix.
Change-Id: I00ad8be5520e30b2c240ae9f2697ce617aab3ac2
Closes-Bug: #1701421
The virtual device tagging support was added for several
hypervisors and it's useful to document in the support
matrix to provide more info to user.
Change-Id: Idab929904aaba924f9f1f4814ff959de01f72f83
Partial-Bug: #1701421
There have been some major changes to how scheduling works in Nova
during the Pike and Queens cycles. This documents these design changes
so that this new, more complex workflow is clearly spelled out.
Co-Authored-By: Ed Leafe <ed@leafe.com>
Change-Id: I15121d8fe9b715c0aec39dee4bfdf25ced42b481
Detail these features, including links to the documentation. No tests
are provided as no upstream Tempest tests currently exist.
Change-Id: I1bb3674f35f83e2a33243103a267b4aff70f852e
When attaching a volume, if CONF.cinder.cross_az_attach=False,
we attempt to lookup the AZ that the instance is in and compare
that to the volume AZ. The instance AZ lookup involves getting
host aggregates which are in the API database, and in superconductor
mode the cell conductor can't access to the API database.
For volume attach, we could remove this check from the compute
service since we already check this in nova-api so the check in
nova-compute is redundant.
However, we still have a problem with checking this during boot
from volume where nova-compute creates the volume and then
attaches it. At that point it's too late and we'll fail.
We should eventually create volumes during boot from volume in
conductor, like we've talked about doing with neutron ports
during server create, but that's not something we have today
so we need to point out this limitation.
Change-Id: I9cbe41e41f8ccdc9962ab593f313b5a47314a9d1
There is an up-call from the xenapi driver when performing a live
migration and --block-migrate is not specified such that the driver
checks to see if the source and destination hosts are in the same
aggregate. This fails in a super-conductor setup because the
aggregates are now in the API database and the cell conductor
won't be able to access that database by design.
Change-Id: I6c880c72d87eb0116cb57371e5d600dced2915f7
Related-Bug: #1709594
This provides a more detailed, but still high level, explanation
of how the FilterScheduler is using allocation candidates to pick
hosts during scheduling, and how the allocations are handled during
a move operation, including a resize to the same host.
Ideally this content will live somewhere else in the devref, or
would be updated in the spec for blueprint placement-claims, but
for now this should suffice for Pike release notes that can point
at this upgrade doc.
Change-Id: I274c684f829bc310ebb17faabf498d36f4ceea0c
This adds information about where the consoleauth service and console
proxies should run with multiple cells in Cells v2.
Change-Id: Ib817581dfe0c32d3888c242166e3daa7b954320a
This adds another subsection to the caveat section about operations that
require upcalls in Pike not being supported.
Change-Id: If95be4f631f929cd8c6528671433ae0fc747a6be
List items need to be exactly 2 spaces off of the parent, and the top
level left justified, otherwise <blockquote> gets thrown into the
html.
Part of bp: doc-migration
Change-Id: I16634edbc562aff69744e5d7c7275689326ab8d0
What looked clear in the rst actually was far from clear when rendered
in HTML. The document was restructured a bit so all the options end up
in a single bullet list, and the combination description is a separate
section.
Part of bp: doc-migration
Change-Id: I2feee4018a332483658d24d299dbb04ec87f2df0
This adds a fresh cellsv2 overview document that talks about
deployment decisions for single and multiple cell environments
in an attempt to help address confusion about what the service
layouts look like in a multi-cell setup.
Change-Id: I1da7c375dbb98c125aebabec548280de8d8ed381
With multi-cell support in Pike, we should deprecate cells v1
so we can at least start the deprecation signaling in the
docs and release notes. We may not end up removing cells v1
code in Queens, but this at least gives us the option.
Note that we also want to do this because nova-network cannot
be removed until we remove cells v1.
Change-Id: I1a173f7ce0715e684850e030c358e8175fa8724c
commit 2fe96819c2
fixed the default filter settings and in doc we should
do it accordingly
Related-Bug: 1709328
Change-Id: I8a7b25e70e1d111f5a0d1db9213a58354cf9e5b1
Auto disk config is only enabled by 'auto_disk_config'
in instance metadata and image metadata, only xen seems
implemneted this feature.
So update doc to indicate basic operation and remove
hyper-v from support list.
Change-Id: I447e96b59bc77be7c0bb66e1b3657a1d92741a5c
It's super confusing for new people to nova and cells
to see config options in a [cells] group and think they
should be changing those, like enable and cell_type.
While we have warnings in the config option help text,
let's also put a reminder in the FAQ page in the docs.
Change-Id: I5e106d9e0743d918e2115d809ac3732c5a3d7a5a
To say something is unclear in the doc provided to user
doesn't make sense, this patch makes the description for
get host info clearer and split into ip and uptime part
VMWare managed a cluster so host uptime is not applicable
and not implemented.
Change-Id: I95c7ecd85d556b8938ba0db127a04cf2a64feccc
nova console-log is supported in novaclient from nova
API 2.1 (2.0) and nova trigger-crash-dump was added for
API 2.17 (commit 6cbb22583b94660cfd78d8ee0068778d5279ceca)
so we can add those cli for user reference.
Change-Id: I17bf421a7eb2ec9ff7e94704889ea22bebfa980b
nova.virt.hardware.InstanceInfo had several fields that have never been
used since their inception two and a half years ago [1]. This change set
removes them. They are (were):
max_mem_kb: (int) the maximum memory in KBytes allowed
mem_kb: (int) the memory in KBytes used by the instance
num_cpu: (int) the number of virtual CPUs for the
instance
cpu_time_ns: (int) the CPU time used in nanoseconds
We also rename the 'id' field to 'internal_id' for two reasons: First,
because 'id' is a builtin; second, to emphasize that this is not
(necessarily) tied to the Instance's real id/uuid.
[1] https://review.openstack.org/#/c/133777
Change-Id: I5fe5c8121800e2b8da0860d53d818b7bd83c9e9d
This enables Ironic to boot bare metal machines from Cinder
volume. Ironic virt driver needs to pass the remote volume
connection information down to Ironic when spawning a new
bare metal instance requested to boot from a Cinder volume.
This implements get_volume_connector method for the Ironic
driver. It will get connector information from the Ironic service
and pass it to Cinder's initialize_connection method for attached
volumes. And then it puts the returned value into Ironic.
This patch changes the required Ironic API version to 1.32 for using
new API for volume resources.
Co-Authored-By: Satoru Moriya <satoru.moriya.br@hitachi.com>
Co-Authored-By: Hironori Shiina <shiina.hironori@jp.fujitsu.com>
Change-Id: I319779af265684715f0142577a217ab66632bf4f
Implements: blueprint ironic-boot-from-volume
Set the attach and detach interface features as complete.
Implements: blueprint ironic-hotplug-interfaces
Depends-On: I48c4706b3eb6e0a5105e463236870921d55dbd93
Change-Id: I8ed286d57ccaab9a6cb0eda62e30859e7a17e826
Per the spec [1]:
user/ – end-user content such as concept guides, advice, tutorials,
step-by-step instructions for using the CLI to perform specific tasks,
etc.
The remaining content all ends up in here.
[1] specs.openstack.org/openstack/docs-specs/specs/pike/os-manuals-migration
Change-Id: I480eee9cd7568efe2f76dd185004774588eb4a99
Jenkins