The section on remote debugging points to a blog post that not longer
exists. This updates the invalid link.
The patch also adds in some new lines and bullets.
TrivialFix
Change-Id: I8b29f402f148bc11279a2c34aeea266956180bc1
Scheduler hints are not really documented very well at all except
for being mentioned per scheduler filter in the admin configuration
guide, nor are they documented within relation to flavor extra
specs which are both used for impacting scheduling decisions and
are choices that a deployer has to make based on how they configure
their cloud.
This change adds a document about scheduler hints and how they are
similar to and different from flavor extra specs, including end
user discoverability and interoperability, and thoughts on which
should be used if writing a custom scheduler filter.
The TODO in the API guide is also resolved by linking to this
document.
Change-Id: Ib1f35baacf59efafb9e4bccfcc4f0025d99ad5b2
Native QEMU LUKS decryption support was added for the
libvirt driver in Queens, but there are no docs in the
feature support matrix about encrypted volume support
at all, so this attempts to close that gap.
Change-Id: I035164a0c4222814784306381f9a11413c8de9e2
Add a new paragraph on how to correlate OpenStack logs with vCenter logs
in order to find what went wrong.
Change-Id: I71069f61af99d1c0f8fda28e6ce0b2873f2042d8
In the "Networking with neutron" doc,
a description of a configuration file is broken.
So fix it.
Change-Id: I3927c858a54a09966478d0ecc2c62b76d0d4548d
Closes-Bug: #1789567
The time has come.
These filters haven't been necessary since Ocata [1]
when the filter scheduler started using placement
to filter on VCPU, DISK_GB and MEMORY_MB. The
only reason to use them with any in-tree scheduler
drivers is if using the CachingScheduler which doesn't
use placement, but the CachingScheduler itself has
been deprecated since Pike [2]. Furthermore, as of
change [3] in Stein, the ironic driver no longer
reports vcpu/ram/disk inventory for ironic nodes
which will make these filters filter out ironic nodes
thinking they don't have any inventory. Also, as
noted in [4], the DiskFilter does not account for
volume-backed instances and may incorrectly filter
out a host based on disk inventory when it would
otherwise be OK if the instance is not using local
disk.
The related aggregate filters are left intact for
now, see blueprint placement-aggregate-allocation-ratios.
[1] Ie12acb76ec5affba536c3c45fbb6de35d64aea1b
[2] Ia7ff98ff28b7265058845e46b277317a2bfc96d2
[3] If2b8c1a76d7dbabbac7bb359c9e572cfed510800
[4] I9c2111f7377df65c1fc3c72323f85483b3295989
Change-Id: Id62136d293da55e4bb639635ea5421a33b6c3ea2
Related-Bug: #1787910
Add a thin wrapper to invoke the POST /reshaper placement API with
appropriate error checking. This bumps the placement minimum to the
reshaper microversion, 1.30.
Change-Id: Idf8997d5efdfdfca6967899a0882ffb9ecf96915
blueprint: reshape-provider-tree
A guest must have a NUMA topology for numa-aware-vswitches to have any
effect. Call this out in the documentation.
Change-Id: Id0a637bcd0cbce29811acd7e56419350695cd3fd
ChanceScheduler is deprecated in Pike [1] and will be removed in a
subsequent release.
[1] https://review.openstack.org/#/c/492210/
Change-Id: I44f9c1cabf9fc64b1a6903236bc88f5ed8619e9e
Corrects the support matrix to indicate that PowerVM supports
shelve/unshelve. Shelve only requires a driver to support power_off
and snapshot, both of which the PowerVM driver has implemented.
Change-Id: Iec56a2a61e90d3d97468b1d7f72a0b28975e6cd1
Update contributor guide for Stein.
Update URLs and fix broken URLs.
Also link to the TC doc for PTL contact information
where the PTL is mentioned.
Co-Authored-By: Melanie Witt <melwittt@gmail.com>
Change-Id: I3ef0b14eb0a8f1ed904354b8bdcc775093706cb0
z/VM is added in Rocky releaes and this patch added the CI
information and its coverage for z/VM.
blueprint: add-zvm-driver-rocky
Change-Id: Ibf44bc81ab0281c95dd4add9e09df584d61bc460
The document adds the hypervisor introduction and links for
z/VM and its related entry in doc/source/admin/configuration/hypervisors.rst
Change-Id: I02b4c7ece38988e916a60cd1d91a5244bf91afa5
blueprint: add-zvm-driver-rocky
1 typo fixes
2 use :oslo.config:option: elements for nova conf options
3 change '`' to '``' where applicable
Change-Id: Icfebf894185fc83f5fa77e8e10a42ba9dbb37755
z/VM driver is in Rocky release now and this patch adds
the z/VM support matrix update.
blueprint: add-zvm-driver-rocky
Change-Id: I58016140c7f556df91ce258733455647a26dd727
This patch does the following:
1. Mention that the current doc is only relavant to cold-migration.
2. Additional live-migration reference is given.
3. The inappropriate --live flag in the example is removed.
4. Policy violation message is updated.
5. Replace a nova command with openstack commmand
Change-Id: Idaa7915ea47d11e30da3f12318082a10a4e73b3b
Import the user guide cli-use-snapshots-to-migrate-instances
available on the old openstack-manuals repository.
This user guide describe how to migrate an instance based on a cloud
to another.
It is updated with openstack cli commands.
Change-Id: I17c87ee90b3d271a54026b8bdbad066bdc750c38
Its unclear which metadata service the section is refering to
and moreover none of them seem to need an api_database section.
Change-Id: I77f7a0f3a1e4a3702ca330cbe3f54b6a77bb77b0
Closes-Bug: #1785237
All these links are invalid currently, and getting updated
with the best replacements that can be found, or removed if
there is none.
Change-Id: I26c183b7de1bcc08b903146897795148a2d57e6d
Partial-Bug: #1765737
The admin config resize doc was linking to a now non-existent
user guide doc which was deleted in pike. This change imports
the resize user guide from the openstack-manuals stable/ocata
branch, fixes the link, and updates the resize user doc to
(1) link to our internal shutdown_timeout config option reference
and (2) link to the image properties doc in glance for the
os_shutdown_timeout image property.
Change-Id: I9988abfd344d1d3b0b6eaf32b036369b51853965
Closes-Bug: #1784715
The example given in this section was not matching the explanation
of how the filter works.
Updated the example with right properties and aggregate name
Change-Id: Ieadeb0d736cc83a41093e6f4dfeb75d2396976ec
Closes-Bug: #1684261
Zuul