Revision 195/149

_{Wed, Dec 18th, 2024}

This release comes with a number of new features for the charms, Juju secrets support, OAuth/OIDC authentication support, various improvements in the UI/UX, and dependencies upgrades.

Charmhub | Deploy guide | Upgrade instructions | System requirements

Charmed Apache Kafka

New features and bug fixes in the Charmed Apache Kafka bundle:

Features

• [DPE-2285] Refer to Charmhub space from GitHub (#200)

• [DPE-3333] Add integration test for broken tls (#188)

• [DPE-3721] chore: use tools-log4j.properties for run_bin_command (#201)

• [DPE-3735] Integration of custom alerting rules and dashboards (#180)

• [DPE-3780] Set workload version in install hook (#182)

• [DPE-3857] Test consistency between workload and metadata versions (#186)

• [DPE-3926] Enforce zookeeper client interface (#196)

• [DPE-3928] feat: secrets integration (#189)

• [DPE-5702] chore: Active Controllers alert set to == 0 (#252)

• [CSS-6503] Add OAuth support for non-charmed external clients (#168)

• [DPE-5757] Add extra-listeners configuration option (#269)

Bug fixes

• [DPE-3880] Remove instance field from Grafana dashboard (#191)

• [DPE-3880] Remove all instances of $job variable in dashboard (#181)

• [DPE-3900] Remove APT references (#183)

• [DPE-3932] Fix unsupported character on matrix channel (#187)

• [DPE-4133] Do not change permissions on existing folders when reusing storage (#195)

• [DPE-4362] fix: alive, restart and alive handling (#202)

• [DPE-5757] fix: ensure certs are refreshed on SANs DNS changes (#276)

Other improvements

• [MISC] Test on Juju 3.4 (#190)

• [MISC] Update package dependencies

• [DPE-3588] Release documentation update (#175)

• [MISC] CI improvements (#209)

• [DPE-3214] Release 3.6.1 (#179)

• [DPE-5565] Upgrade data platform libs to v38

• [discourse-gatekeeper] Migrate charm docs (#210, #203, #198, #194, #192)

• [DPE-3932] Update information in metadata.yaml

Charmed Apache ZooKeeper

New features and bug fixes in the Charmed Apache ZooKeeper bundle:

Features

• [DPE-2285] Refer to Charmhub space from GitHub (#143)

• [DPE-2597] Re use existing storage (#138)

• [DPE-3737] Implement ZK client interface (#142)

• [DPE-3782] Set workload version in install and configure hooks (#130)

• [DPE-3857] Test consistency between workload and metadata versions (#136)

• [DPE-3869] Secrets in ZK (#129)

• [DPE-5626] chore: update ZooKeeper up alerting (#166)

Bug fixes

• [DPE-3880] Remove job variable from dashboard (#134)

• [DPE-3900] Remove APT references (#131)

• [DPE-3932] Fix unsupported character on matrix channel (#133, #135)

• [DPE-4183] fix: only handle quorum removal on relation-departed (#146)

• [DPE-4362] fix: alive, restart and alive handling (#145)

Other improvements

• [DPE-5565] Stable release upgrade

• chore: bump dp_libs version (#147)

• [MISC] General update dependencies (#144)

• [MISC] Update CI to Juju 3.4 (#137)

• [DPE-3932] Update information in metadata.yaml

• [MISC] Update cryptography to 42.0.5

Compatibility

Principal charms support the latest LTS series “22.04” only.

Charm	Revision	Hardware architecture	Juju version	Artefacts
Charmed Apache Kafka	195	AMD64	2.9.45+, Juju 3.1+	Distribution: 3.6.1-ubuntu0. Snap: revision 37.
Charmed Apache ZooKeeper	149	AMD64	2.9.45+, Juju 3.1+	Distribution: 3.8.4-ubuntu0. Snap: revision 34.