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Your window into the Elastic Stack
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## Summary Closes https://github.com/elastic/ingest-dev/issues/5444 * Add `enablePackageRollback` feature flag * Save package policy previous revision on package upgrade * Add `latest_revision` boolean property to `ingest-package-policies/fleet-package-policies` saved object type * Package policy SO are created with `latest_revision: true` * When a package policy is updated with a new package version, the previous SO is saved to ES with id `{id}:prev` and `latest_revision: false` * Backfill existing SO with `latest_revision: true` * GET logic filters for `latest_revision: true` * Save package previous version * Add `previous_version` property to `epm-packages` saved object type * When a package is upgraded to a new version, set `previous_version` ### Testing * Install an integration on an outdated version (edit the version in the URL and add the integration). * Check the package policy SO: it should have been created with `latest_revision: true`. * Check the package SO: the `previous_version` property should not be set. * Upgrade the integration and upgrade package policies. * Check the package policy SO: there should now be 2 SO for this package policy: * The updated one with `latest_revision: true` and policy id * The previous one with `latest_revision: false` and `{policy_id}:prev` * Check the package SO: the `previous_version` property should be set to the old version Note: it seems Fleet only allows upgrading packages to the latest version (please correct me if that's wrong); for testing two consecutive updates (e.g. check that only the most recent revision is saved), it might be necessary to run a custom EPR. ### Checklist - [x] [Unit or functional tests](https://www.elastic.co/guide/en/kibana/master/development-tests.html) were updated or added to match the most common scenarios - [x] The PR description includes the appropriate Release Notes section, and the correct `release_note:*` label is applied per the [guidelines](https://www.elastic.co/guide/en/kibana/master/contributing.html#kibana-release-notes-process) ### Identify risks Risk of bad requests across Fleet wherever packages or package policies are queried. --------- Co-authored-by: kibanamachine <42973632+kibanamachine@users.noreply.github.com> Co-authored-by: Elastic Machine <elasticmachine@users.noreply.github.com> |
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Kibana
Kibana is your window into the Elastic Stack. Specifically, it's a browser-based analytics and search dashboard for Elasticsearch.
- Getting Started
- Documentation
- Version Compatibility with Elasticsearch
- Questions? Problems? Suggestions?
Getting Started
If you just want to try Kibana out, check out the Elastic Stack Getting Started Page to give it a whirl.
If you're interested in diving a bit deeper and getting a taste of Kibana's capabilities, head over to the Kibana Getting Started Page.
Using a Kibana Release
If you want to use a Kibana release in production, give it a test run, or just play around:
- Download the latest version on the Kibana Download Page.
- Learn more about Kibana's features and capabilities on the Kibana Product Page.
- We also offer a hosted version of Kibana on our Cloud Service.
Building and Running Kibana, and/or Contributing Code
You might want to build Kibana locally to contribute some code, test out the latest features, or try out an open PR:
- CONTRIBUTING.md will help you get Kibana up and running.
- If you would like to contribute code, please follow our STYLEGUIDE.mdx.
- For all other questions, check out the FAQ.md and wiki.
Documentation
Visit Elastic.co for the full Kibana documentation.
For information about building the documentation, see the README in elastic/docs.
Version Compatibility with Elasticsearch
Ideally, you should be running Elasticsearch and Kibana with matching version numbers. If your Elasticsearch has an older version number or a newer major number than Kibana, then Kibana will fail to run. If Elasticsearch has a newer minor or patch number than Kibana, then the Kibana Server will log a warning.
Note: The version numbers below are only examples, meant to illustrate the relationships between different types of version numbers.
| Situation | Example Kibana version | Example ES version | Outcome |
|---|---|---|---|
| Versions are the same. | 7.15.1 | 7.15.1 | 💚 OK |
| ES patch number is newer. | 7.15.0 | 7.15.1 | ⚠️ Logged warning |
| ES minor number is newer. | 7.14.2 | 7.15.0 | ⚠️ Logged warning |
| ES major number is newer. | 7.15.1 | 8.0.0 | 🚫 Fatal error |
| ES patch number is older. | 7.15.1 | 7.15.0 | ⚠️ Logged warning |
| ES minor number is older. | 7.15.1 | 7.14.2 | 🚫 Fatal error |
| ES major number is older. | 8.0.0 | 7.15.1 | 🚫 Fatal error |
Questions? Problems? Suggestions?
- If you've found a bug or want to request a feature, please create a GitHub Issue. Please check to make sure someone else hasn't already created an issue for the same topic.
- Need help using Kibana? Ask away on our Kibana Discuss Forum and a fellow community member or Elastic engineer will be glad to help you out.