Add file to the reno documentation build to show release notes for
stable/2024.1.
Use pbr instruction to increment the minor version number
automatically so that master versions are higher than the versions on
stable/2024.1.
Sem-Ver: feature
Change-Id: I9a0eb82d1b495490e6af65a52397105d061ca4a2
This introduces support for Redis Sentinel backend. Users can now
use Redis Sentinel backend instead of Redis backend by configurations
like the example below.
[cache]
enabled = True
backend = dogpile.cache.redis_sentinel
redis_password = <password>
redis_sentinels = 192.0.2.1:26379,192.0.2.2:26379,192.0.2.3:26379
If tls_enabled option is set to True then all the tls settings are
applied for connections to Redis as well as connections to Redis
Sentinel.
Change-Id: Ic3b84fe6810e08337a884c68625ccfed11665269
This introduces a few new redis_* options to simplify the settings
required to use the redis backend. The main aim of this change is to
replace the requirement to inject url by backend_argument.
[cache]
backend=dogpile.cache.redis
redis_server=127.0.0.1:6379
redis_username=default
redis_password=a_big_secret
redis_socket_timeout=1.0
Closes-Bug: #2052351
Change-Id: Id72878f9cddaa99146eab5fb4ee76c8e6a633809
This adds support for configuring certificate/key files used for TLS
connection with Redis using the existing tls_* options.
example)
[cache]
backend=dogpile.cache.backend.redis
backend_arguments=url:rediss://:a_big_secret@localhost:2679
tls_enabled=True
tls_cafile = /etc/pki/tls/certs/ca-bundle.crt
Change-Id: I2ab38b8c88274cb4908791eea8212a79e3d524a2
Add file to the reno documentation build to show release notes for
stable/2023.2.
Use pbr instruction to increment the minor version number
automatically so that master versions are higher than the versions on
stable/2023.2.
Sem-Ver: feature
Change-Id: I8adbe911c4bfd277c1229ba2c4351eb5a3fa879a
Add file to the reno documentation build to show release notes for
stable/2023.1.
Use pbr instruction to increment the minor version number
automatically so that master versions are higher than the versions on
stable/2023.1.
Sem-Ver: feature
Change-Id: Icd12ddc09eddea187a439ee075fa42476b0e576a
This allows oslo_cache.memcache_pool to be used without the
python-binary-memcached package being installed, as it is
only required if sasl_enabled is set to True.
Closes-Bug: #1991250
Change-Id: I7e6cc83864be68e946d86b1f4b44847b95ea8b05
Add file to the reno documentation build to show release notes for
stable/zed.
Use pbr instruction to increment the minor version number
automatically so that master versions are higher than the versions on
stable/zed.
Sem-Ver: feature
Change-Id: I9c1d2e63db945d8b3a7523741ed99260f6c04453
Add the SASL protocol for memcached, to improve the security of authority.
SASL(Simple Authentication and Security Layer): is a memchanism used to
extend the verification ability of C/S mode. SASL is only the
authentication process, which integrates the application layer and the
system authentication mechanism. However, the current memcached hasn't
any authenticaction mechanism to protect the user's data cached in
memcached server.
Depends-On: 7828bed0febabfa11a0a8f6960f4c7cc8acec841
Implements: blueprint enable-sasl-protocol
Change-Id: I40b9f4eac518f34a3dfb710b5c4ab3a76da7c00c
Add file to the reno documentation build to show release notes for
stable/yoga.
Use pbr instruction to increment the minor version number
automatically so that master versions are higher than the versions on
stable/yoga.
Sem-Ver: feature
Change-Id: Ie68e869acbf2ee66c1070acb2d8de72124320f07
This patch expose a couple of pymemcache's HashClient public
params that can be useful to configure HA and failover for
clustered memcached servers.
These options can be used in addition of the previously added
retrying mechanismes.
This patch rely on recent changes [1] of dogpile.cache that
aim to expose these options too.
[1] https://gerrit.sqlalchemy.org/c/sqlalchemy/dogpile.cache/+/3528
Change-Id: I24fc853db4237c08b87871ddff1b3ced27cc7fce
This patch specifies a set of options required to setup a retry
context. The context built from those options can later on be
passed to any of the oslo.cache backends that supports pymemcache's
retry mechanisms.
This patch also sets up the retry mechanisms context based on
the configuration option passed via oslo.config and adds it
as an argument to be passed to the selected oslo.cache backend.
Change-Id: I6c1a4872d7cf19e3a55c676ef4b4200f18e08f2c
Add file to the reno documentation build to show release notes for
stable/xena.
Use pbr instruction to increment the minor version number
automatically so that master versions are higher than the versions on
stable/xena.
Sem-Ver: feature
Change-Id: Id8135c3dd81fb1cd04d296c791e2305ee3b309a0
Add file to the reno documentation build to show release notes for
stable/wallaby.
Use pbr instruction to increment the minor version number
automatically so that master versions are higher than the versions on
stable/wallaby.
Sem-Ver: feature
Change-Id: I8f52ed98d7a9e9c78a564888d8807d7cfe424b6e
Param flush_on_reconnect is very risky to use on production
deployments. It can cause exponential raising of connections
to memcached servers. Moreover this option makes sense only
in keystone's oslo.cache config.
This patch is moving flush_on_reconnect from code to oslo.cache
config block to be configurable.
Co-Authored-By: Hervé Beraud <hberaud@redhat.com>
Change-Id: I8e6826bfb2c85e7ceed03e1667bd6a06b3dff469
Closes-Bug: #1888394
Add file to the reno documentation build to show release notes for
stable/victoria.
Use pbr instruction to increment the minor version number
automatically so that master versions are higher than the versions on
stable/victoria.
Change-Id: I16fb16ec74f6f651b2e2ab339f40d3d4b51b092a
Sem-Ver: feature
Switch to openstackdocstheme 2.2.0 and reno 3.1.0 versions. Using
these versions will allow especially:
* Linking from HTML to PDF document
* Allow parallel building of documents
* Fix some rendering problems
Update Sphinx version as well.
openstackdocstheme renames some variables, so follow the renames. A
couple of variables are also not needed anymore, remove them.
Set openstackdocs_auto_name to use project as name.
Fix wrong indent in index.rst that lead to a grey bar on the left of the
toc.
Depends-On: https://review.opendev.org/728938
Change-Id: If82be6fbfb12cedd8f9dcfb4468415e085d1c821
Add file to the reno documentation build to show release notes for
stable/ussuri.
Use pbr instruction to increment the minor version number
automatically so that master versions are higher than the versions on
stable/ussuri.
Change-Id: Ie5d97dbcb0ec576ddce9a823e6cda1533c1a803b
Sem-Ver: feature
pymemcache turned out to be far from drop-in replacement.
It will be reintroduced as another backend. See [1].
Closes-bug: #1866008
Related-bug: #1812935
This reverts commit 8a8248d764.
[1] https://review.opendev.org/711220
Co-Authored-By: Hervé Beraud <hberaud@redhat.com>
Change-Id: Ia3b8d42435b0eac1c87b866449b08a1d11818986
Switch memcachepool to use pymemcache.
This change switches from python-memcached to pymemcached for
the memcachepool backend fixing an issue due to the
__new__ attribute reassign.
Change-Id: Icaa6b252145685d1b5667b883e3bf693920b5b93
Closes-Bug: #1812935
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OpenStack Release Bot