From 5e0fd126c08a2eb5cdcab36455c8801ed8270443 Mon Sep 17 00:00:00 2001 From: Michael Klishin Date: Sun, 15 Dec 2024 22:45:38 -0500 Subject: [PATCH] 4.0.5 release notes (cherry picked from commit 11e5de0972200919e42e7e517c1b3767866f5525) --- release-notes/4.0.4.md | 3 + release-notes/4.0.5.md | 166 +++++++++++++++++++++++++++++++++++++++++ 2 files changed, 169 insertions(+) create mode 100644 release-notes/4.0.5.md diff --git a/release-notes/4.0.4.md b/release-notes/4.0.4.md index a0b70265741..2810930595d 100644 --- a/release-notes/4.0.4.md +++ b/release-notes/4.0.4.md @@ -2,6 +2,9 @@ RabbitMQ `4.0.4` is a maintenance release in the `4.0.x` [release series](https://www.rabbitmq.com/release-information). +It was re-tagged (but not rebuilt) to [`bdb30ca`](https://github.com/rabbitmq/rabbitmq-server/commit/bdb30ca0edc7065a5be58decb4714d2488ce7362) after its original release on Nov 21, 2024. +Packages were not rebuilt, only the tag was incorrect. + Starting June 1st, 2024, community support for this series will only be provided to [regularly contributing users](https://github.com/rabbitmq/rabbitmq-server/blob/main/COMMUNITY_SUPPORT.md) and those who hold a valid [commercial support license](https://tanzu.vmware.com/rabbitmq/oss). diff --git a/release-notes/4.0.5.md b/release-notes/4.0.5.md new file mode 100644 index 00000000000..3c1156d2b11 --- /dev/null +++ b/release-notes/4.0.5.md @@ -0,0 +1,166 @@ +## RabbitMQ 4.0.5 + +RabbitMQ `4.0.5` is a maintenance release in the `4.0.x` [release series](https://www.rabbitmq.com/release-information). + +Starting June 1st, 2024, community support for this series will only be provided to [regularly contributing users](https://github.com/rabbitmq/rabbitmq-server/blob/main/COMMUNITY_SUPPORT.md) and those +who hold a valid [commercial support license](https://tanzu.vmware.com/rabbitmq/oss). + +It is **strongly recommended** that you read [4.0 release notes](https://github.com/rabbitmq/rabbitmq-server/releases/tag/v4.0.1) +in detail if upgrading from a version prior to `4.0.0`. + + +### Minimum Supported Erlang Version + +This release requires Erlang 26 and supports Erlang versions up to `27.2.x`. +[RabbitMQ and Erlang/OTP Compatibility Matrix](https://www.rabbitmq.com/docs/which-erlang) has more details on +Erlang version requirements for RabbitMQ. + +Nodes **will fail to start** on older Erlang releases. + + +## Changes Worth Mentioning + +Release notes can be found on GitHub at [rabbitmq-server/release-notes](https://github.com/rabbitmq/rabbitmq-server/tree/v4.0.x/release-notes). + +### Core Broker + +#### Bug Fixes + + * Reintroduced transient flow control between classic queue replicas and AMQP 0-9-1 channels, + MQTT connections. + + Flow control between these specific parts of the core were unintentionally + removed in `4.0.0` together with classic queue mirroring. + + Contributed by @gomoripeti. + + GitHub issue: [#12907](https://github.com/rabbitmq/rabbitmq-server/pull/12907) + + * The feature that warns when deprecated features are used in the cluster had a false positive that treated (and reported) any queue + as a "transient non-exclusive classic queue", even if the queue was of a different type, was not transient, and so on. + + GitHub issue: [#12802](https://github.com/rabbitmq/rabbitmq-server/issues/12802) + + * AMQP 1.0 clients with close to peak consumption rates with a high `max_link_creadit` setting could run into an exception + because RabbitMQ could set the incoming window size to a negative value. + + GitHub issue: [#12816](https://github.com/rabbitmq/rabbitmq-server/issues/12816), [#12904](https://github.com/rabbitmq/rabbitmq-server/pull/12904) + + * AMQP 0-9-1 channel exception generator could not handle entity names (say, queue or stream names) + that contained non-ASCII characters. + + This affected applications that use passive queue declarations, such as the Shovel plugin. + + Contributed by @bpint. + + GitHub issue: [#12888](https://github.com/rabbitmq/rabbitmq-server/pull/12888) + + * Peer discovery resilience improvements. + + GitHub issues: [#12801](https://github.com/rabbitmq/rabbitmq-server/pull/12801), [#12809](https://github.com/rabbitmq/rabbitmq-server/pull/12809) + + * Deadlettering of some messages could result in an exception. + + GitHub issue: [#12933](https://github.com/rabbitmq/rabbitmq-server/issues/12933), [#12938](https://github.com/rabbitmq/rabbitmq-server/pull/12938) + +#### Enhancements + + * For virtual hosts that have a [default queue type]() configured, the DQT value is now injected into + queue definitions in exported definition documents. + + GitHub issue: [#12776](https://github.com/rabbitmq/rabbitmq-server/issues/12776) + + * Definition export files now have additional "type" markers that help distinguish a cluster-wide definition file from + that of a single virtual host. + + GitHub issue: [#12835](https://github.com/rabbitmq/rabbitmq-server/issues/12835) + + +### Prometheus Plugin and Grafana Dashboards + +#### Enhancements + + * Two new stream metrics for streams. + + Contributed by @gomoripeti and @markus812498. + + GitHub issue: [#12765](https://github.com/rabbitmq/rabbitmq-server/pull/12765) + + +### Management Plugin + +#### Bug Fixes + + * Fixes a false positive that incorrectly reported deprecated feature use, specifically + the use of non-exclusive transient classic queues. + + GitHub issue: [#12840](https://github.com/rabbitmq/rabbitmq-server/pull/12840) + + * `GET /api/overview` did not format empty cluster and node list tags as an empty JSON object, + which was problematic for HTTP API clients with statically typed response data structures. + + GitHub issue: [#12797](https://github.com/rabbitmq/rabbitmq-server/pull/12797) + + * When a logged in user's JWT token was refreshed, the user identity displayed in the UI was changed. + + GitHub issue: [#12818](https://github.com/rabbitmq/rabbitmq-server/pull/12818) + + +### OAuth 2 Plugin + +#### Bug Fixes + +* When a logged in user's JWT token was refreshed, the user identity displayed in the UI was changed. + + GitHub issue: [#12818](https://github.com/rabbitmq/rabbitmq-server/pull/12818) + + +### AWS Peer Discovery Plugin + +#### Bug Fixes + + * Avoids an exception during automatic removal of cluster members that are + no longer returned by peer discovery (an [opt-in feature](https://www.rabbitmq.com/docs/cluster-formation#node-health-checks-and-cleanup)). + + GitHub issue: [#12809](https://github.com/rabbitmq/rabbitmq-server/pull/12809) + + +### Kubernetes Peer Discovery Plugin + +#### Bug Fixes + + * Avoids an exception during automatic removal of cluster members that are + no longer returned by peer discovery (an [opt-in feature](https://www.rabbitmq.com/docs/cluster-formation#node-health-checks-and-cleanup)). + + GitHub issue: [#12809](https://github.com/rabbitmq/rabbitmq-server/pull/12809) + + +### Consul Peer Discovery Plugin + +#### Bug Fixes + + * Avoids an exception during automatic removal of cluster members that are + no longer returned by peer discovery (an [opt-in feature](https://www.rabbitmq.com/docs/cluster-formation#node-health-checks-and-cleanup)). + + GitHub issue: [#12809](https://github.com/rabbitmq/rabbitmq-server/pull/12809) + + +### etcd Peer Discovery Plugin + +#### Bug Fixes + + * Avoids an exception during automatic removal of cluster members that are + no longer returned by peer discovery (an [opt-in feature](https://www.rabbitmq.com/docs/cluster-formation#node-health-checks-and-cleanup)). + + GitHub issue: [#12809](https://github.com/rabbitmq/rabbitmq-server/pull/12809) + + +### Dependency Changes + + * `osiris` was upgraded to [`1.8.5`](https://github.com/rabbitmq/osiris/releases) + + +## Source Code Archives + +To obtain source code of the entire distribution, please download the archive named `rabbitmq-server-4.0.5.tar.xz` +instead of the source tarball produced by GitHub.