Add Fleet & Agent 9.0.0-beta1 Release Notes

docs/en/ingest-management/index.asciidoc

@@ -237,7 +237,7 @@ include::troubleshooting/troubleshooting.asciidoc[leveloffset=+2]
 
 include::troubleshooting/faq.asciidoc[leveloffset=+2]
 
-include::release-notes/release-notes-8.17.asciidoc[leveloffset=+1]
+include::release-notes/release-notes-9.0-beta1.asciidoc[leveloffset=+1]
 
 include::elastic-agent/install-fleet-managed-agent.asciidoc[leveloffset=+2]
 

docs/en/ingest-management/release-notes/release-notes-9.0-beta1.asciidoc

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+// Use these for links to issue and pulls.
+:kibana-issue: https://github.com/elastic/kibana/issues/
+:kibana-pull: https://github.com/elastic/kibana/pull/
+:beats-issue: https://github.com/elastic/beats/issues/
+:beats-pull: https://github.com/elastic/beats/pull/
+:agent-libs-pull: https://github.com/elastic/elastic-agent-libs/pull/
+:agent-issue: https://github.com/elastic/elastic-agent/issues/
+:agent-pull: https://github.com/elastic/elastic-agent/pull/
+:fleet-server-issue: https://github.com/elastic/fleet-server/issues/
+:fleet-server-pull: https://github.com/elastic/fleet-server/pull/
+
+[[release-notes]]
+= Release notes
+
+This section summarizes the changes in each release.
+
+* <<release-notes-9.0.0-beta1>>
+
+Also see:
+
+* {kibana-ref}/release-notes.html[{kib} release notes]
+* {beats-ref}/release-notes.html[{beats} release notes]
+
+// begin 9.0.0-beta1 relnotes
+
+[[release-notes-9.0.0-beta1]]
+== {fleet} and {agent} 9.0.0-beta1
+
+Review important information about the {fleet} and {agent} 9.0.0-beta1 release.
+
+[discrete]
+[[security-updates-9.0.0-beta1]]
+=== Security updates
+
+{agent}::
+* Update Go version to 1.22.8. {agent-pull}5731[#5731]
+
+[discrete]
+[[breaking-changes-9.0.0-beta1]]
+=== Breaking changes
+
+Breaking changes can prevent your application from optimal operation and
+performance. Before you upgrade, review the breaking changes, then mitigate the
+impact to your application.
+
+{fleet}::
+
+[discrete]
+[[breaking-198434]]
+.Removed deprecated `epm` Fleet APIs.
+[%collapsible]
+====
+*Details* +
+* Removed `GET/POST/DELETE /epm/packages/:pkgkey` APIs in favor of the `GET/POST/DELETE /epm/packages/:pkgName/:pkgVersion`:
+
+* Removed `experimental` query parameter in `GET /epm/packages` and `GET /epm/categories`
+* Removed `response` in response in `* /epm/packages*` and `GET /epm/categories`
+* Removed `savedObject` in `/epm/packages` response in favor of `installationInfo`
+
+For more information, refer to ({kibana-pull}198434[#198434]).
+====
+
+[discrete]
+[[breaking-198313]]
+.Removed deprecated Fleet APIs for agents endpoints.
+[%collapsible]
+====
+*Details* +
+Removed the following API endpoints:
+
+* `POST /service-tokens` in favor of `POST /service_tokens`
+* `GET /agent-status` in favor `GET /agent_status`
+* `PUT /agents/:agentid/reassign` in favor of `POST /agents/:agentid/reassign`
+Removed deprecated parameters or responses:
+* Removed `total` from `GET /agent_status` response
+* Removed `list` from `GET /agents` response
+
+For more information, refer to ({kibana-pull}198313[#198313]).
+====
+
+{agent}::
+* Support for `cloud-defend` (Defend for Containers) has been removed in this release. The package has been removed from the {agent} packaging scripts and template Kubernetes files. {agent-pull}5481[#5481]
+* The default values for `username` and `password` have been removed for when {agent} is running in container mode. The {es} `api_key` can now be set in that mode using the `ELASTICSEARCH_API_KEY` environment variable. {agent-pull}5536[#5536]
+* The default Ubuntu-based Docker images used for {agent} have been changed to UBI-minimal-based images, to reduce the overall footprint of the agent Docker images and to improve compliance with enterprise standards. {agent-pull}6427[#6427]
+* The deprecated `--path.install` flag declaration has been removed from the {agent} `paths` command and its use removed from the `container` and `enroll` commands. {agent-pull}6461[#6461] {agent-issue}2489[#2489]
+* The default {agent} installation and ugprade have been changed to include only the `agentbeat`, `endpoint-security` and `pf-host-agent` components. Additional components can be included using flags. {agent-pull}6542[#6542]
+
+[discrete]
+[[new-features-9.0.0-beta1]]
+=== New features
+
+The 9.0.0-beta1 release Added the following new and notable features.
+
+{fleet}::
+* Add new setting allowing automatic deletion of unenrolled agents in {fleet} settings. ({kibana-pull}195544[#195544])
+
+{agent}::
+* Add the Azure Asset Inventory definition to Cloudbeat. {agent-pull}5323[#5323]
+* Add a new Kubernetes deployment of the Elastic Distribution of OTel Collector named "gateway" to the Helm kube-stack deployment. {agent-pull}6444[#6444]
+* Add the filesource providert to composable inputs. The provider watches for changes of the files and updates the values of the variables when the content of the file changes. {agent-pull}6587[#6587] {agent-issue}6362[#6362]
+* Add the jmxreceiver to the Elastic Distribution of OTel Collector. {agent-pull}6601[#6601]
+* Add support for context variables in outputs as well as a default provider prefix. {agent-pull}6602[#6602] {agent-issue}6376[#6376]
+* Add the Nginx receiver and Redis receiver OTel components. {agent-pull}6627[#6627]
+* Add new `--id` (`ELASTIC_AGENT_ID` environment variable for container) and `--replace-token` (`FLEET_REPLACE_TOKEN` environment variable for container) enrollment options. {agent-pull}6498[#6498]
+
+[discrete]
+[[enhancements-9.0.0-beta1]]
+=== Enhancements
+
+{fleet}::
+* Improve filtering and visibility of `Uninstalled` and `Orphaned` agents in {fleet}, by differentiating them from `Offline` agents. ({kibana-pull}205815[#205815])
+* Introduce air-gapped configuration for bundled packages. ({kibana-pull}202435[#202435])
+* Update removed parameters of the {fleet} -> {ls} output configurations. ({kibana-pull}210115[#210115])
+* Update the maximum supported package version. ({kibana-pull}196675[#196675])
+
+{fleet-server}::
+* Replace the use of `context.TODO` and `context.Background` in logger function calls for most use cases. {fleet-server-pull}4168[#4168] {fleet-server-issue}3087[#3087]
+* Refactor the API constructor to use functional opts instead of a long list of pointers. {fleet-server-pull}4169[#4169] {fleet-server-issue}3823[#3823]
+* Remove the deprecated `policy_throttle` configuration setting in favour of the newer `policy-limit`. {fleet-server-pull}4288[#4288]
+* Add the ability for {agent} to enroll using a specific ID. {fleet-server-pull}4290[#4290] {fleet-server-issue}4226[#4226]
+
+{agent}::
+* Add the Filebeat receiver into {agent}. {agent-pull}5833[#5833]
+* Update OTel components to v0.119.0. {agent-pull}6713[#6713]
+
+[discrete]
+[[bug-fixes-9.0.0-beta1]]
+=== Bug fixes
+
+{fleet}::
+* Fix a validation error that occurs on multi-text input fields. ({kibana-pull}205768[#205768])
+
+{fleet-server}::
+* Adding a context timeout to the bulker flush so it times out if it takes more time than the deadline. {fleet-server-pull}3986[#3986]
+* Remove a race condition that may occur when remote {es} outputs are used. {fleet-server-pull}4171[#4171]
+* Use the `chi/middleware.Throttle` package to track in-flight requests and return a 429 response when the limit is reached. {fleet-server-pull}4402[#4402] {fleet-server-issue}4400[#4400]
+
+{agent}::
+* Fix logical race conditions in the `kubernetes_secrets` provider. {agent-pull}6623[#6623]
+* Resolve the proxy to inject into agent component configurations using the Go `http` package. {agent-pull}6675[#6675] {agent-issue}6209[#6209]
+
+// end 9.0.0-beta1 relnotes
+
+
+// ---------------------
+//TEMPLATE
+//Use the following text as a template. Remember to replace the version info.
+
+// begin 8.7.x relnotes
+
+//[[release-notes-8.7.x]]
+//== {fleet} and {agent} 8.7.x
+
+//Review important information about the {fleet} and {agent} 8.7.x release.
+
+//[discrete]
+//[[security-updates-8.7.x]]
+//=== Security updates
+
+//{fleet}::
+//* add info
+
+//{agent}::
+//* add info
+
+//[discrete]
+//[[breaking-changes-8.7.x]]
+//=== Breaking changes
+
+//Breaking changes can prevent your application from optimal operation and
+//performance. Before you upgrade, review the breaking changes, then mitigate the
+//impact to your application.
+
+//[discrete]
+//[[breaking-PR#]]
+//.Short description
+//[%collapsible]
+//====
+//*Details* +
+//<Describe new behavior.> For more information, refer to {kibana-pull}PR[#PR].
+
+//*Impact* +
+//<Describe how users should mitigate the change.> For more information, refer to {fleet-guide}/fleet-server.html[Fleet Server].
+//====
+
+//[discrete]
+//[[notable-changes-8.13.0]]
+//=== Notable changes
+
+//The following are notable, non-breaking updates to be aware of:
+
+//* Changes to features that are in Technical Preview.
+//* Changes to log formats.
+//* Changes to non-public APIs.
+//* Behaviour changes that repair critical bugs.
+
+//{fleet}::
+//* add info
+
+//{agent}::
+//* add info
+
+//[discrete]
+//[[known-issues-8.7.x]]
+//=== Known issues
+
+//[[known-issue-issue#]]
+//.Short description
+//[%collapsible]
+//====
+
+//*Details*
+
+//<Describe known issue.>
+
+//*Impact* +
+
+//<Describe impact or workaround.>
+
+//====
+
+//[discrete]
+//[[deprecations-8.7.x]]
+//=== Deprecations
+
+//The following functionality is deprecated in 8.7.x, and will be removed in
+//8.7.x. Deprecated functionality does not have an immediate impact on your
+//application, but we strongly recommend you make the necessary updates after you
+//upgrade to 8.7.x.
+
+//{fleet}::
+//* add info
+
+//{agent}::
+//* add info
+
+//[discrete]
+//[[new-features-8.7.x]]
+//=== New features
+
+//The 8.7.x release Added the following new and notable features.
+
+//{fleet}::
+//* add info
+
+//{agent}::
+//* add info
+
+//[discrete]
+//[[enhancements-8.7.x]]
+//=== Enhancements
+
+//{fleet}::
+//* add info
+
+//{agent}::
+//* add info
+
+//[discrete]
+//[[bug-fixes-8.7.x]]
+//=== Bug fixes
+
+//{fleet}::
+//* add info
+
+//{agent}::
+//* add info
+
+// end 8.7.x relnotes