We use the wsrep_notify.sh script to notify changes in Galera cluster
membership to haproxy. When xtrabackup was used for the state transfer,
nodes in the Donor state would be included in the backend pool. However,
since the switch to mariabackup in the Stein cycle, we now remove nodes
in the Donor state from the backend pool.
This change ensures that nodes in the Donor state are included in the
backend pool when the SST method is either xtrabackup or mariabackup.
https://galeracluster.com/library/documentation/mysql-wsrep-options.html#wsrep-notify-cmd
Change-Id: Ide4301779a0d221ae5d4dbdd4873fb8a40eb7297
Co-authored-by: Radosław Piliszek <radoslaw.piliszek@gmail.com>
Closes-Bug: #1850945
If "reclaim_instance_interval" has been set in nova conf,
attched volume may not be delete while instacne deleted.
Adding cinder auth in nova conf can solve the problem.
Change-Id: I9eb3a74c2f6976043cc35a94915f1fcecb9ef601
Closes-Bug: 1850279
The version_compare filter was renamed to version and changed to be a
test in 2.5. The old filter was removed in 2.9.
TrivialFix
Change-Id: Ib5d91b5fc53d0f6d16dd6eb38121cd9914e33d93
If ironic inspector starts up before ironic-api is accessible, we see
the following error:
AttributeError: StrictVersion instance has no attribute 'version'
This actually prevents startup of ironic inspector.
Example: http://paste.openstack.org/show/756342/
The underlying issue is in python-ironicclient:
https://storyboard.openstack.org/#!/story/2006393.
The workaround employed here is to wait for ironic-api to become
available before starting ironic-inspector.
Change-Id: I674982eba5082fdc951cdcb8247d706278c64c1a
Closes-Bug: #1839866
Due to a Docker bug [1] we cannot use Docker to send
SIGHUP to the container because it will mark it as
stopped.
This patch sends the signal directly to the process,
bypassing Docker.
'changed_when: false' is also removed from the
relevant task as it definitely changes the state.
In the future we could do the refresh only if
there really is a need for another one.
[1] https://github.com/moby/moby/issues/11065
Change-Id: Ief73bbd24568d6941384ea3330ab45f11aa42d37
Co-authored-by: Radosław Piliszek <radoslaw.piliszek@gmail.com>
Closes-Bug: #1845244
Adds rabbitmq_server_additional_erl_args variable which
is appended to RABBITMQ_SERVER_ADDITIONAL_ERL_ARGS
environment variable to RabbitMQ server startup script.
This can be used to configure the schedulers.
Docs attached.
Change-Id: Id683c8cc6dac61354ffd94f3b460335b42136ba2
Co-authored-by: Radosław Piliszek <radoslaw.piliszek@gmail.com>
Related-bug: #1846467
If docker_storage_driver is set in globals.yml, then kolla-ansible
bootstrap-servers is run, it fails like so:
The conditional check 'docker_storage_driver' failed. The error was: error
while evaluating conditional (docker_storage_driver): 'devicemapper' is
undefined
Ansible does not like evaluating strings as conditionals. This change switches
to using the length filter.
Change-Id: Ib95cbdac2a659e7a0d5f113fe48046de3a39dcda
Closes-Bug: #1849691
Both swift.conf and proxy-server.conf are affected be
/etc/kolla/config/swift/proxy-server.conf. However, some options in
proxy-server.conf are not valid in swift.conf.
This change keeps this path for proxy-server.conf, but modifies the path
for swift.conf to /etc/kolla/config/swift/proxy-server/swift.conf. The
same applies for other services, object-*, account-*, container-*.
Change-Id: I600891a15244ce705861f6ec93eec1d5ba83c1b8
Closes-Bug: #1849265
Fixes /dev volume, missed in the previous commit [1].
iscsid was installing the devices in /dev but zun-compute
could not see them due to the emulated /dev volume.
[1] I2c4aa666ff9f952e32c450347d31ddbf2e58209e
Change-Id: Ic72c910b92765b9a6f59224728e9c4ea2482bc5a
Related-bug: #1797448
Related-bug: #1848933
If swift_has_replication_network is false some containers do not exist on the
target node.
This commit adds steps to compute the final list of containers to act on.
Change-Id: I12f8de53724c3f24832df83597f36f9614af8e75
Closes-Bug: #1849189
Currently the database is only synced during deployment. This change
performs the sync during upgrade as well.
Change-Id: Ia45fc733a1ab69de9d4762f5d9c8767041eeaed3
Closes-Bug: #1832020
Cephx keys are not picked up by "local_action: shell cat [...]"
when using ansible-vault encrypted keyrings.
This commit changes the logic to use the file lookup plugin and
extracts the key using jinja2 regex filters. The raw keys are then
set as ansible facts.
Closes-Bug: 1849127
Change-Id: Iacb1e42307c4de6a7a379e8cf279e073995fd5d3
See https://bugs.launchpad.net/oslo.rootwrap/+bug/1760471, in particular
comment #1 for an explanation of why inheriting the defaults of the
docker daemon can cause poor performance:
The performance difference likely comes from close_fds=True of subprocess.
Popen. On Python 2, Popen calls close(fd) on all file descriptors from 3 to
SC_OPEN_MAX. On my Fedora 27 "host", SC_OPEN_MAX is 1,024. But in docker,
SC_OPEN_MAX is... 1,048,576: 1,000x larger. On Python 3, Popen is smarter. On
Linux, it lists the content of /proc/self/fd/ to only close open file
descriptors. It doesn't depend on SC_OPEN_MAX value.
Change-Id: Iefef6039644192420abbd3bf614329cbc0d9a62a
Closes-Bug: #1848737
Related-Bug: #1760471
Related-Bug: #1757556
Related-Bug: #1824020
Tacker requires config for storing CSAR vnf packages.
This patch adds it as well as relevant docs.
Only one Tacker Conductor is deployed by default due to
lack of a shared filesystem.
Change-Id: Iad391f35105e79fa9319502256528990915df9b7
Co-authored-by: Radosław Piliszek <radoslaw.piliszek@gmail.com>
Closes-Bug: #1845142
This also enables Placement when Zun is enabled like Kolla Ansible
already does with Nova.
Change-Id: Id2a09f702e8503b49d2b9e73e06b2ce9f4d168a9
Closes-bug: #1840573
This makes iSCSI with Zun and Cinder work out-of-the-box.
(LVM included)
Change-Id: I2c4aa666ff9f952e32c450347d31ddbf2e58209e
Related-bug: #1797448
Closes-bug: #1848933
This moves the Nova Cells filters alongside the service filters
for ease of testing.
Partially Implements: blueprint support-nova-cells
Change-Id: I32d35c065812c6b46c64bacdf283a0bdad0f8a0f
Affects config with Blazar and fake Nova only.
The default does not include it.
Upstream docs:
RetryFilter - Deprecated since version 20.0.0 (Train)
Since the 17.0.0 (Queens) release, the scheduler has provided
alternate hosts for rescheduling so the scheduler does not need to
be called during a reschedule which makes the RetryFilter useless.
Change-Id: I26bf45997005124e9166b5bf1d44cb276624430b
