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Reference > Release Notes > All releases > Revision 180/181

Revision 180/181

September 2, 2024

Dear community,

Canonical’s newest Charmed MySQL K8s operator has been published in the 8.0/stable channel.

Due to the newly added support for arm64 architecture, the MySQL K8s charm now releases two revisions simultaneously:

  • Revision 180 is built for amd64 ( mysql-image r113 )
  • Revision 181 is built for arm64 ( mysql-image r113 )

To make sure you deploy for the right architecture, we recommend setting an architecture constraint for your entire Juju model.

Otherwise, you can specify the architecture at deploy time with the --constraints flag as follows:

juju deploy mysql-k8s --constraints arch=<arch> --trust

where <arch> can be amd64 or arm64.

This release of Charmed MySQL K8s requires Juju v.3.4.3 or 3.5.2+. See the Requirements and compatibility section for more information.

Highlights

Below is an overview of the major highlights, enhancements, and bugfixes in this revision. For a detailed list of all commits since the last stable release, see the GitHub release notes.

Enhancements

Bugfixes

Technical details

This section contains some technical details about the charm’s contents and dependencies.

If you are jumping over several stable revisions, check previous release notes before upgrading.

Requirements and compatibility

This charm revision features the following changes in dependencies:

  • (increased) MySQL version v8.0.37

This release of Charmed MySQL K8s requires Juju v.3.4.3 or 3.5.2+. See the guide How to upgrade Juju for a new database revision.

See the system requirements page for more details about software and hardware prerequisites.

Integration tests

Below are the charm integrations tested with this revision on different Juju environments and architectures:

  • Juju v2.9.50 on amd64
  • Juju v3.4.5 on amd64 and arm64

Juju v2.9.50 on amd64:

Software Version
tls-certificates-operator rev 22, legacy/stable

Juju v3.4.5 on amd64 and arm64:

Software Version
self-signed-certificates rev 155, latest/stable

All:

Software Version
microk8s v1.28.12
s3-integrator rev31
mysql-test-app 0.0.2
mongodb-k8s rev36
kafka-k8s rev5
osm-keystone rev10
osm-pol rev337
zookeeper 10

See the /lib/charms directory on GitHub for a full list of supported libraries.

See the Integrations tab for a full list of supported integrations/interfaces/endpoints

Packaging

This charm is based on the charmed-mysql rock (CharmHub mysql-image resource-revision 113). It packages:

Contact us

Charmed MySQL K8s is an open source project that warmly welcomes community contributions, suggestions, fixes, and constructive feedback.

  • Raise software issues or feature requests on GitHub
  • Report security issues through Launchpad
  • Contact the Canonical Data Platform team through our Matrix channel.
Previous Release Notes Next Revision 153

Last updated 2 months ago. Help improve this document in the forum.