From 7fa767fb57705a8e6ac9660d51e45fb0c7fe7721 Mon Sep 17 00:00:00 2001 From: Carlos Santana Date: Mon, 8 Nov 2021 13:59:01 -0500 Subject: [PATCH] add release notes for v1.0 (#4452) * add release notes for v1.0 Signed-off-by: Carlos Santana * avoid spell check errors Signed-off-by: Carlos Santana * add highlights Signed-off-by: Carlos Santana * fix cli bug header Signed-off-by: Carlos Santana * add to nav Signed-off-by: Carlos Santana * add inline code format Signed-off-by: Carlos Santana * fix typo Signed-off-by: Carlos Santana --- blog/config/nav.yml | 1 + .../announcing-knative-v1-0-release.md | 214 ++++++++++++++++++ 2 files changed, 215 insertions(+) create mode 100644 blog/docs/releases/announcing-knative-v1-0-release.md diff --git a/blog/config/nav.yml b/blog/config/nav.yml index e0dcac761..e60c8ad82 100644 --- a/blog/config/nav.yml +++ b/blog/config/nav.yml @@ -14,6 +14,7 @@ nav: - Blog: - index.md - Releases: + - releases/announcing-knative-v1-0-release.md - releases/announcing-knative-v0-26-release.md - releases/announcing-knative-v0-25-release.md - releases/announcing-knative-v0-24-release.md diff --git a/blog/docs/releases/announcing-knative-v1-0-release.md b/blog/docs/releases/announcing-knative-v1-0-release.md new file mode 100644 index 000000000..5b325d869 --- /dev/null +++ b/blog/docs/releases/announcing-knative-v1-0-release.md @@ -0,0 +1,214 @@ +--- +title: "v1.0 release" +linkTitle: "v1.0 release" +Author: "[Carlos Santana](https://twitter.com/csantanapr)" +Author handle: https://github.com/csantanapr +date: 2021-11-02 +description: "Knative v1.0 release announcement" +type: "blog" +image: knative-eventing.png +--- + + +### Announcing Knative v1.0 Release + +A new version of Knative is now available across multiple components. + +Follow the instructions in the documentation +[Installing Knative](https://knative.dev/docs/admin/install/) for the respective component. + +#### Table of Contents +- [Highlights](#highlights) +- [Serving v1.0](#serving-v10) +- [Eventing v1.0](#eventing-v10) +- [Eventing Extensions](#eventing-extensions) + - [Apache Kafka Broker v1.0](#apache-kafka-broker-v10) + - [RabbitMQ Broker and Source v1.0](#rabbitmq-broker-and-source-v10) +- `kn` [CLI v1.0](#client-v10) +- [Knative Operator v1.0](#operator-v10) +- [Thank you contributors](#thank-you-contributors) + + +### Highlights + +- All components versions are now tagged `knative-v1.0.0`, for users using go library use version `v0.27` +- The per-namespace wildcard certificate provisioner has been integrated into the base controllers +- By default, the Prefer: reply header is forwarded to Broker Triggers' subscribers + + + + + +### Serving v1.0 + + + +#### 🚨 Breaking or Notable Changes + +- The per-namespace wildcard certificate provisioner has been integrated into the base controllers +and is now controlled by the namespace-wildcard-cert-selector field. This field allows you +to use a Kubernetes LabelSelector to choose which namespaces should have certificates +provisioned. + +- To migrate existing usage of the serving-nscert controller, do the following: + - Set the namespace-wildcard-cert-selector to the value: + ```yaml + matchExpressions: + - key: "networking.knative.dev/disableWildcardCert" + operator: "NotIn" + values: ["true"] + ``` + - Remove the Deployment, Service and ClusterRole defined by the serving-nscert.yaml resources +in the previous release ([#12174](https://github.com/knative/serving/pull/12174)) + +#### πŸ’« New Features & Changes + +- Per-namespace wildcard certificate provisioning has been integrated into the main +Knative controllers and is no longer a separate install. It is now controlled by a +label selector on Kubernetes namespaces. +- A new experimental feature, "concurrencyStateEndpoint", allows a webhook to be informed when a container's concurrency goes to/from zero ([#11802](https://github.com/knative/serving/pull/11802), [#12162](https://github.com/knative/serving/pull/12162), [#11917](https://github.com/knative/serving/pull/11917)) +- When mesh compatibility mode is not set to "auto" in the networking config map, +the activator will respect Kubernetes's readiness state and avoid probing when +kubernetes readiness propagates more quickly than the activator's probe. ([#12086](https://github.com/knative/serving/pull/12086)) + +#### 🐞 Bug Fixes + +- Fixes an issue where TLS certificates are requested before domain-ownership is established. ([#12080](https://github.com/knative/serving/pull/12080)) + +### Eventing v1.0 + + + +#### 🚨 Breaking or Notable Changes + +- If the "strict-subscriber" feature flag is set, Subscriptions will require spec.subscriber to be set. Previously, a bare spec.reply would be accepted by Subscriptions. This feature will be enabled in the 1.1 release; it breaks compatibility with previous versions in order to track the eventing spec and improve the user experience when using Subscriptions. ([#5762](https://github.com/knative/eventing/pull/5762)) + +#### πŸ’« New Features & Changes + +- By default, the Prefer: reply header is forwarded to Broker Triggers' subscribers ([#5773](https://github.com/knative/eventing/pull/5773)) +- The Header Prefer: reply is added to the request sent to a Subscription Subscriber if the spec.reply field is set. ([#5764](https://github.com/knative/eventing/pull/5764)) +- The field spec.delivery.deadLetterSink.ref.namespace for Broker, Trigger, Channel and Subscription if not specified is defaulted to metadata.namespace. ([#5748](https://github.com/knative/eventing/pull/5748)) +- Adds deadLetterSinkUri to the Channel status. + - Deprecates deadLetterChannel with a 1-year timer. ([#5746](https://github.com/knative/eventing/pull/5746)) +- Channel and Subscription will now enforce validation of the "delivery" field. ([#5777](https://github.com/knative/eventing/pull/5777)) +- Next generation Multi-Tenant Scheduler and Descheduler: uses a plugin interface to specify a Scheduler profile with predicates and priorities that run filtering and scoring of pods, respectively to compute the best vreplica placements. When the autoscaler adds new pods, scheduler performs a rebalancing of the already placed vreplicas along with the new vreplicas. A Descheduler profile must be installed when vreplicas need to be scaled down and placements removed. ([#5818](https://github.com/knative/eventing/pull/5818)) +- Add UID to the available Kreference mapping resolver template field ([#5810](https://github.com/knative/eventing/pull/5810)) + +#### 🐞 Bug Fixes + +- Fix issue with Parallel updates leaked resources. In order for the fix to work the provided Channel must include the delete verb at the ClusterRole labeled duck.knative.dev/channelable. ([#5775](https://github.com/knative/eventing/pull/5775)) +- Fix issue with Sequence updates leaked resources. In order for the fix to work the provided Channel must include the delete verb at the ClusterRole labeled duck.knative.dev/channelable. ([#5718](https://github.com/knative/eventing/pull/5718)) + + +### Eventing Extensions + +#### Apache Kafka Broker v1.0 + + + + +##### πŸ’« New Features & Changes + +- ClusterRole `knative-kafka-data-plane` for KafkaBroker has been renamed to `knative-kafka-broker-data-plane` ([#1315](https://github.com/knative-sandbox/eventing-kafka-broker/pull/1315)) +- ServiceAccount `knative-kafka-data-plane` for KafkaBroker has been renamed to `knative-kafka-broker-data-plane` ([#1315](https://github.com/knative-sandbox/eventing-kafka-broker/pull/1315)) +- ClusterRoleBinding `knative-kafka-data-plane` for KafkaBroker has been renamed to `knative-kafka-broker-data-plane` ([#1315](https://github.com/knative-sandbox/eventing-kafka-broker/pull/1315)) +- ClusterRole `knative-kafka-data-plane` for KafkaSink has been renamed to `knative-kafka-sink-data-plane` ([#1315](https://github.com/knative-sandbox/eventing-kafka-broker/pull/1315)) +- ServiceAccount `knative-kafka-data-plane` for KafkaSink has been renamed to `knative-kafka-sink-data-plane` ([#1315](https://github.com/knative-sandbox/eventing-kafka-broker/pull/1315)) +- ClusterRoleBinding `knative-kafka-data-plane` for KafkaSink has been renamed to `knative-kafka-sink-data-plane` ([#1315](https://github.com/knative-sandbox/eventing-kafka-broker/pull/1315)) +- Set `status.deadLetterSinkUri` of Broker and Trigger to the resolved URI of `spec.delivery.deadLetterSink` ([#1349](https://github.com/knative-sandbox/eventing-kafka-broker/pull/1349)) + +#### RabbitMQ Broker and Source v1.0 + + + + +##### πŸ’« New Features & Changes + +- A trigger will now send events to its subscriber in parallel, with the number of in-flight messages defaulting to 10 and configurable via the annotationrabbitmq.eventing.knative.dev/prefetchCount. ([#418](https://github.com/knative-sandbox/eventing-rabbitmq/pull/418)) +- Trigger filters are now enforced to be immutable, since the underlying RMQ binding is immutable ([#468](https://github.com/knative-sandbox/eventing-rabbitmq/pull/468)) + +##### 🐞 Bug Fixes + +- Brokers will no longer create a queue for dead-lettered events if no dead letter sink is defined ([#453](https://github.com/knative-sandbox/eventing-rabbitmq/pull/453)) + + +### Client v1.0 + + + +#### πŸ’« New Features & Changes + +- Remove deprecated flags `--lookup-path` ([#1506](https://github.com/knative/client/pull/1506)) +- Rename `--extra-containers` to `--containers` ([#1499](https://github.com/knative/client/pull/1499)) +- Remove deprecated flags `--min-scale` and `--max-scale` ([#1498](https://github.com/knative/client/pull/1498)) +- Remove deprecated flags `--limits-cpu` and `--limits-memory` ([#1498](https://github.com/knative/client/pull/1498)) +- Add more explanation to missing API error message ([#1497](https://github.com/knative/client/pull/1497)) +- Deprecate `--concurrency-target` and `--concurrency-utilization` in favor of `--scale-target` and `--scale-utilization`, respectively ([#1490](https://github.com/knative/client/pull/1490)) +- Deprecate `--autoscale-window` in favor of `--scale-window` ([#1489](https://github.com/knative/client/pull/1489)) +- Calculate traffic split when N-1 revisions are specified ([#1483](https://github.com/knative/client/pull/1483)) +- Create a default config file if it doesn’t exist ([#1472](https://github.com/knative/client/pull/1472)) + +#### 🐞 Bug Fixes + +- Fix domain describe reference to show correct kind ([#1477](https://github.com/knative/client/pull/1477)) + + +## Operator v1.0 + + + +#### πŸ’« New Features & Changes + +- Adding COC, contributing doc ([#790](https://github.com/knative/operator/pull/790)) +- Remove pingsource-mt-adapter from the list of unsupported HA ([#788](https://github.com/knative/operator/pull/788)) +- Apply high-availability to all deployments managed by operator ([#749](https://github.com/knative/operator/pull/749)) +fix misspelling of `with` ([#781](https://github.com/knative/operator/pull/781)) +- Add the support of spec.deployments.affinity ([#777](https://github.com/knative/operator/pull/777)) +- Adjust maxReplicas in HPA when high-availability has larger number ([#748](https://github.com/knative/operator/pull/748)) +- Prepare the Knative Operator for the label app.kubernetes.io/version ([#738](https://github.com/knative/operator/pull/738)) +- Allow to set Tolerations via spec.deployments.tolerations ([#747](https://github.com/knative/operator/pull/747)) +- Remove pingsource from HA scaling ([#740](https://github.com/knative/operator/pull/740)) +- Drop deprecated enabledComponents field setting ([#735](https://github.com/knative/operator/pull/735)) +- Use knative.dev/hack/codegen-library.sh in hack/update-codegen.sh ([#734](https://github.com/knative/operator/pull/734)) +- Remove heartbeats for eventing ([#792](https://github.com/knative/operator/pull/792)) + +#### 🐞 Bug Fixes + +- Fix the error issue with installing spec.manifests ([#750](https://github.com/knative/operator/pull/750)) + +### Thank you, contributors + +- [@Abirdcfly](https://github.com/) +- [@aavarghese](https://github.com/aavarghese) +- [@benmoss](https://github.com/benmoss) +- [@boaz0](https://github.com/boaz0boaz0) +- [@dsimansk](https://github.com/dsimansk) +- [@evankanderson](https://github.com/evankanderson) +- [@houshengbo](https://github.com/) +- [@julz](https://github.com/julz) +- [@lionelvillard](https://github.com/lionelvillard) +- [@mattmoor](https://github.com/mattmoor) +- [@matzew](https://github.com/) +- [@nak3](https://github.com/) +- [@odacremolbap](https://github.com/odacremolbap) +- [@pierDipi](https://github.com/pierDipi) +- [@pierDipi](https://github.com/pierDipi) +- [@psschwei](https://github.com/psschwei) +- [@travis-minke-sap](https://github.com/travis-minke-sap) +- [@vyasgun](https://github.com/vyasgun) + + +### Learn more + +Knative is an open source project that anyone in the [community](https://knative.dev/community/) can use, improve, and enjoy. We'd love you to join us! + +- [Welcome to Knative](https://knative.dev/docs) +- [Getting started documentation](https://knative.dev/docs/getting-started) +- [Samples](https://knative.dev/docs/samples) +- [Knative working groups](https://github.com/knative/community/blob/main/working-groups/WORKING-GROUPS.md) +- [Knative User Mailing List](https://groups.google.com/forum/#!forum/knative-users) +- [Knative Development Mailing List](https://groups.google.com/forum/#!forum/knative-dev) +- Knative on Twitter [@KnativeProject](https://twitter.com/KnativeProject) +- Knative on [StackOverflow](https://stackoverflow.com/questions/tagged/knative) +- Knative [Slack](https://slack.knative.dev) +- Knative on [YouTube](https://www.youtube.com/channel/UCq7cipu-A1UHOkZ9fls1N8A)