6d5c8caadc
* chore(NA): add log options to config yml * chore(NA): remove unwanted option from config declaration * chore(NA): add the bootstrap for the logging rotate feature * feat(NA): base interface setup for log rotation feature * docs(NA): add documentation for the new logging rotate options. chore(NA): added new schema validations * chore(NA): base lifecycle methods and logic * feat(NA): monitor logic for log rotate feature * fix(NA): basic log rotation lifecycle * chore(NA): fix typo on config file * feat(NA): add rotate files feature to log rotator * chore(NA): fix log rotate config * chore(NA): some tests to try logging rotate lifecycle * feat(NA): correct log rotation logic * fix(NA): lifecycle for the log rotator * test(NA): add a test case * chore(NA): correctly add the new defaults to the config schema * test(NA): change dir generation for test * chore(NA): mock log rotate for logging service test * test(NA): fix temp dir permission issue * test(NA): try to fix test * chore(NA): remove usage of mkdtemp * refact(NA): feature logging rotation reimplementation in order to make it work across platforms * fix(NA): bug on file size monitor handle * fix(NA): remove wrong commented out code * chore(NA): correctly identify if we should use polling * chore(NA): fix some code comment * refact(NA): minor implementation details * chore(NA): change the order of logging mix * test(NA): add some more test cases * test(NA): add the majority of the test cases * test(NA): add last test case * test(NA): fallback conditions * chore(NA): add logging rotate config keys to the docker image * chore(NA): move logging.rotate.enable setting to enabled * chore(NA): clarify documentation for logging rotate * chore(NA): use regular instead of logWithMetadata * chore(NA): move chokidar to a prod dep * chore(NA): add log explaining why we had fallback to use polling * test(NA): fix unit tests * test(NA): fix unit tests * chore(NA): correctly place this.running condition * chore(NA): remove redundant call * fix(NA): log filename containing numbers would produce invalid sorting * chore(NA): remove existsSync function call from readRotatedFilesMetadata function * chore(NA): Update docs/setup/settings.asciidoc Co-Authored-By: Tyler Smalley <tylersmalley@me.com> * chore(NA): Update docs/setup/settings.asciidoc Co-Authored-By: Tyler Smalley <tylersmalley@me.com> * chore(NA): Update docs/setup/settings.asciidoc Co-Authored-By: Tyler Smalley <tylersmalley@me.com> * chore(NA): Update docs/setup/settings.asciidoc Co-Authored-By: Tyler Smalley <tylersmalley@me.com> * chore(na): update src/legacy/server/logging/rotate/index.js Co-Authored-By: Tyler Smalley <tylersmalley@me.com> * chore(NA): remove unused config line from docker vars * chore(NA): update documentation to include info about non exact limits * chore(NA): remove redudant if clause * fix(NA): correctly work with new keepFiles limit after start * fix(NA): warning log for logging rotate * chore(NA): replace logwithmetadate with log * docs(NA): correct log to right terms * docs(NA): add comment about usage of slice(-1) * refact(NA): changing polling interval from seconds to milliseconds * docs(NA): fix comments for shouldRotate method * chore(NA): update src/legacy/server/logging/rotate/log_rotator.js Co-Authored-By: Mikhail Shustov <restrry@gmail.com> * chore(NA): update src/legacy/server/logging/rotate/log_rotator.js Co-Authored-By: Mikhail Shustov <restrry@gmail.com> * refact(NA): small change * refact(NA): bound stop * refact(NA): shouldUsePolling test function * refact(NA): move named truncate function to delete * refact(NA): typescript conversion * chore(NA): type update for log rotation index file * docs(NA): add experimental tag on docs * chore(NA): add call protection of clearTimeout * refact(NA): cleanup comments and wrong added logs plus inline config * chore(NA): replace ts-ignore by non null assertion operator * docs(NA): extend documentation for _renameRotatedFilesByOne call * chore(NA): fix type problems for process.emit on nodejs |
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| CONTRIBUTING.md | ||
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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.md.
- Learn more about our UI code with UI_SYSTEMS.md.
- 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. | 5.1.2 | 5.1.2 | 💚 OK |
| ES patch number is newer. | 5.1.2 | 5.1.5 | ⚠️ Logged warning |
| ES minor number is newer. | 5.1.2 | 5.5.0 | ⚠️ Logged warning |
| ES major number is newer. | 5.1.2 | 6.0.0 | 🚫 Fatal error |
| ES patch number is older. | 5.1.2 | 5.1.0 | ⚠️ Logged warning |
| ES minor number is older. | 5.1.2 | 5.0.0 | 🚫 Fatal error |
| ES major number is older. | 5.1.2 | 4.0.0 | 🚫 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.