From 51a1752401522b06181820e91cc13307fbda3435 Mon Sep 17 00:00:00 2001 From: Nastasha Solomon <79124755+nastasha-solomon@users.noreply.github.com> Date: Thu, 7 Aug 2025 15:24:12 -0400 Subject: [PATCH] [DOCS][Known issue] Reporting failing in >= 8.15 when using server.protocol: http2 (#230894) Contributes to https://github.com/elastic/docs-content/issues/1991. Adds a known issue to the 8.15+ known issues about PDF and PNG reports failing if users have set `server.protocol: http2` in their kibana.yml file. **Corresponding 9.x updates**: https://github.com/elastic/kibana/pull/230887 **Previews** 8.15.x - [8.15.0](https://kibana_bk_230894.docs-preview.app.elstc.co/guide/en/kibana/8.19/release-notes-8.15.0.html) - [8.15.1](https://kibana_bk_230894.docs-preview.app.elstc.co/guide/en/kibana/8.19/release-notes-8.15.1.html) - [8.15.2](https://kibana_bk_230894.docs-preview.app.elstc.co/guide/en/kibana/8.19/release-notes-8.15.2.html) - [8.15.3](https://kibana_bk_230894.docs-preview.app.elstc.co/guide/en/kibana/8.19/release-notes-8.15.3.html) - [8.15.4](https://kibana_bk_230894.docs-preview.app.elstc.co/guide/en/kibana/8.19/release-notes-8.15.4.html) - [8.15.5](https://kibana_bk_230894.docs-preview.app.elstc.co/guide/en/kibana/8.19/release-notes-8.15.5.html) 8.16.x - [8.16.0](https://kibana_bk_230894.docs-preview.app.elstc.co/guide/en/kibana/8.19/release-notes-8.16.0.html) - [8.16.1](https://kibana_bk_230894.docs-preview.app.elstc.co/guide/en/kibana/8.19/release-notes-8.16.1.html) - [8.16.2](https://kibana_bk_230894.docs-preview.app.elstc.co/guide/en/kibana/8.19/release-notes-8.16.2.html) - [8.16.3](https://kibana_bk_230894.docs-preview.app.elstc.co/guide/en/kibana/8.19/release-notes-8.16.3.html) - [8.16.4](https://kibana_bk_230894.docs-preview.app.elstc.co/guide/en/kibana/8.19/release-notes-8.16.4.html) - [8.16.5](https://kibana_bk_230894.docs-preview.app.elstc.co/guide/en/kibana/8.19/release-notes-8.16.5.html) - [8.16.6](https://kibana_bk_230894.docs-preview.app.elstc.co/guide/en/kibana/8.19/release-notes-8.16.6.html) 8.17.x - [8.17.0](https://kibana_bk_230894.docs-preview.app.elstc.co/guide/en/kibana/8.19/release-notes-8.17.0.html) - [8.17.1](https://kibana_bk_230894.docs-preview.app.elstc.co/guide/en/kibana/8.19/release-notes-8.17.1.html) - [8.17.2](https://kibana_bk_230894.docs-preview.app.elstc.co/guide/en/kibana/8.19/release-notes-8.17.2.html) - [8.17.3](https://kibana_bk_230894.docs-preview.app.elstc.co/guide/en/kibana/8.19/release-notes-8.17.3.html) - [8.17.4](https://kibana_bk_230894.docs-preview.app.elstc.co/guide/en/kibana/8.19/release-notes-8.17.4.html) - [8.17.5](https://kibana_bk_230894.docs-preview.app.elstc.co/guide/en/kibana/8.19/release-notes-8.17.5.html) - [8.17.6](https://kibana_bk_230894.docs-preview.app.elstc.co/guide/en/kibana/8.19/release-notes-8.17.6.html) - [8.17.7](https://kibana_bk_230894.docs-preview.app.elstc.co/guide/en/kibana/8.19/release-notes-8.17.7.html) - [8.17.8](https://kibana_bk_230894.docs-preview.app.elstc.co/guide/en/kibana/8.19/release-notes-8.17.8.html) 8.18.x - [8.18.0](https://kibana_bk_230894.docs-preview.app.elstc.co/guide/en/kibana/8.19/release-notes-8.18.0.html) - [8.18.1](https://kibana_bk_230894.docs-preview.app.elstc.co/guide/en/kibana/8.19/release-notes-8.18.1.html) - [8.18.2](https://kibana_bk_230894.docs-preview.app.elstc.co/guide/en/kibana/8.19/release-notes-8.18.2.html) - [8.18.3](https://kibana_bk_230894.docs-preview.app.elstc.co/guide/en/kibana/8.19/release-notes-8.18.3.html) (cherry picked from commit 34557d33828668f7d941a5e35b90aa24ddf1c6b3) --- docs/CHANGELOG.asciidoc | 132 +++++++++++++++++++++++++++++++++++----- 1 file changed, 117 insertions(+), 15 deletions(-) diff --git a/docs/CHANGELOG.asciidoc b/docs/CHANGELOG.asciidoc index 80cec40b5420b..e3a26569ccc5a 100644 --- a/docs/CHANGELOG.asciidoc +++ b/docs/CHANGELOG.asciidoc @@ -151,7 +151,7 @@ Machine Learning:: [[release-notes-8.17.8]] == {kib} 8.17.8 -The 8.17.8 release includes the following fixes and known issues. +The 8.17.8 release includes the following known issues and fixes. IMPORTANT: The 8.17.8 release contains fixes for potential security vulnerabilities. Check our link:https://discuss.elastic.co/c/announcements/security-announcements/31[security advisory for more details]. @@ -159,6 +159,9 @@ IMPORTANT: The 8.17.8 release contains fixes for potential security vulnerabilit [[known-issues-8.17.8]] === Known issues +include::CHANGELOG.asciidoc[tag=known-issue-1991] + + // tag::known-issue-227976[] .Dashboard Copy link doesn't work when sharing from a space other than the default space [%collapsible] @@ -206,7 +209,13 @@ Installation and upgrade:: [[release-notes-8.17.7]] == {kib} 8.17.7 -The 8.17.7 release includes the following enhancements and fixes. +The 8.17.7 release includes the following known issues, enhancements, and fixes. + +[float] +[[known-issues-8.17.7]] +=== Known issues + +include::CHANGELOG.asciidoc[tag=known-issue-1991] [float] [[enhancement-v8.17.7]] @@ -240,13 +249,14 @@ Kibana security:: The 8.17.6 release contains fixes for potential security vulnerabilities. See our https://discuss.elastic.co/c/announcements/security-announcements/31[security advisory] for more details. ==== -The 8.17.6 release includes the following enhancements and fixes. +The 8.17.6 release includes the following known issues, enhancements, and fixes. [float] [[known-issues-8.17.6]] === Known issues include::CHANGELOG.asciidoc[tag=known-issue-220339] +include::CHANGELOG.asciidoc[tag=known-issue-1991] [float] [[enhancement-v8.17.6]] @@ -293,6 +303,7 @@ The 8.17.5 release includes the following enhancements and fixes. === Known issues include::CHANGELOG.asciidoc[tag=known-issue-220339] +include::CHANGELOG.asciidoc[tag=known-issue-1991] [float] [[enhancement-v8.17.5]] @@ -337,13 +348,14 @@ Management:: [[release-notes-8.17.4]] == {kib} 8.17.4 -The 8.17.4 release includes the following fixes. +The 8.17.4 release includes the following known issues and bug fixes. [float] [[known-issues-8.17.4]] === Known issues include::CHANGELOG.asciidoc[tag=known-issue-220339] +include::CHANGELOG.asciidoc[tag=known-issue-1991] [float] [[fixes-v8.17.4]] @@ -388,6 +400,7 @@ Clusters with saved objects of the type inventory-view may fail to upgrade to 8. ==== include::CHANGELOG.asciidoc[tag=known-issue-220339] +include::CHANGELOG.asciidoc[tag=known-issue-1991] [float] [[fixes-v8.17.3]] @@ -416,6 +429,7 @@ The 8.17.2 release includes the following bug fixes. === Known issues include::CHANGELOG.asciidoc[tag=known-issue-220339] +include::CHANGELOG.asciidoc[tag=known-issue-1991] [float] [[fixes-v8.17.2]] @@ -439,6 +453,8 @@ include::CHANGELOG.asciidoc[tag=known-issue-206400] include::CHANGELOG.asciidoc[tag=known-issue-220339] +include::CHANGELOG.asciidoc[tag=known-issue-1991] + [float] [[enhancement-v8.17.1]] === Enhancements @@ -530,6 +546,8 @@ For more information, check: ==== // end::known-issue-220339[] +include::CHANGELOG.asciidoc[tag=known-issue-1991] + // tag::known-issue-206400[] .Upgrade Assistant displays configured source mode in mappings as critical deprecation issue. [%collapsible] @@ -675,7 +693,13 @@ Kibana platform:: [[release-notes-8.16.6]] == {kib} 8.16.6 -The 8.16.6 release includes the following enhancements and fixes. +The 8.16.6 release includes the following known issues, enhancements, and fixes. + +[float] +[[known-issues-8.16.6]] +=== Known issues + +include::CHANGELOG.asciidoc[tag=known-issue-1991] [float] [[enhancement-v8.16.6]] @@ -705,7 +729,13 @@ Management:: [[release-notes-8.16.5]] == {kib} 8.16.5 -The 8.16.5 release includes the following enhancements and bug fixes. +The 8.16.5 release includes the following known issues, enhancements, and bug fixes. + +[float] +[[known-issues-8.16.5]] +=== Known issues + +include::CHANGELOG.asciidoc[tag=known-issue-1991] [float] [[enhancement-v8.16.5]] @@ -741,7 +771,13 @@ Machine Learning:: [[release-notes-8.16.4]] == {kib} 8.16.4 -The 8.16.4 release includes the following bug fixes. +The 8.16.4 release includes the following known issues and bug fixes. + +[float] +[[known-issues-8.16.4]] +=== Known issues + +include::CHANGELOG.asciidoc[tag=known-issue-1991] [float] [[fixes-v8.16.4]] @@ -772,10 +808,17 @@ Kibana security:: * Fixes breaks in YAML parsing by using single quotes in Structured log template ({kibana-pull}209736[#209736]). * Adds missing fields to input manifest templates ({kibana-pull}208768[#208768]). * Adds missing fields into AWS S3 manifest ({kibana-pull}208080[#208080]). + [[release-notes-8.16.3]] == {kib} 8.16.3 -The 8.16.3 release includes the following bug fixes. +The 8.16.3 release includes the following known issues and bug fixes. + +[float] +[[known-issues-8.16.3]] +=== Known issues + +include::CHANGELOG.asciidoc[tag=known-issue-1991] [float] [[fixes-v8.16.3]] @@ -800,7 +843,13 @@ Kibana security:: [[release-notes-8.16.2]] == {kib} 8.16.2 -The 8.16.2 release includes the following enhancements and bug fixes. +The 8.16.2 release includes the following known issues, enhancements, and bug fixes. + +[float] +[[known-issues-8.16.2]] +=== Known issues + +include::CHANGELOG.asciidoc[tag=known-issue-1991] [float] [[enhancement-v8.16.2]] @@ -846,7 +895,13 @@ Machine Learning:: [[release-notes-8.16.1]] == {kib} 8.16.1 -The 8.16.1 release includes the following bug fixes. +The 8.16.1 release includes the following known issues and bug fixes. + +[float] +[[known-issues-8.16.1]] +=== Known issues + +include::CHANGELOG.asciidoc[tag=known-issue-1991] [float] [[fixes-v8.16.1]] @@ -876,6 +931,7 @@ The 8.16.0 release includes the following known issues. === Known issues include::CHANGELOG.asciidoc[tag=known-issue-187254] +include::CHANGELOG.asciidoc[tag=known-issue-1991] [discrete] [[known-199902]] @@ -1284,7 +1340,13 @@ Management:: [[release-notes-8.15.5]] == {kib} 8.15.5 -The 8.15.5 release includes the following bug fixes. +The 8.15.5 release includes the following known issues and bug fixes. + +[float] +[[known-issues-8.15.5]] +=== Known issues + +include::CHANGELOG.asciidoc[tag=known-issue-1991] [float] [[fixes-v8.15.5]] @@ -1305,7 +1367,13 @@ Platform:: [[release-notes-8.15.4]] == {kib} 8.15.4 -The 8.15.4 release includes the following bug fixes. +The 8.15.4 release includes the following known issues and bug fixes. + +[float] +[[known-issues-8.15.4]] +=== Known issues + +include::CHANGELOG.asciidoc[tag=known-issue-1991] [float] [[fixes-v8.15.4]] @@ -1333,7 +1401,13 @@ Management:: [[release-notes-8.15.3]] == {kib} 8.15.3 -The 8.15.3 release includes the following bug fixes. +The 8.15.3 release includes the following known issues and bug fixes. + +[float] +[[known-issues-8.15.3]] +=== Known issues + +include::CHANGELOG.asciidoc[tag=known-issue-1991] [float] [[fixes-v8.15.3]] @@ -1370,7 +1444,13 @@ Machine Learning:: [[release-notes-8.15.2]] == {kib} 8.15.2 -The 8.15.2 release includes the following enhancements and bug fixes. +The 8.15.2 release includes the following known issues, enhancements, and bug fixes. + +[float] +[[known-issues-8.15.2]] +=== Known issues + +include::CHANGELOG.asciidoc[tag=known-issue-1991] [float] [[enhancement-v8.15.2]] @@ -1417,7 +1497,13 @@ Machine Learning:: [[release-notes-8.15.1]] == {kib} 8.15.1 -The 8.15.1 release includes the following bug fixes. +The 8.15.1 release includes the following known issues and bug fixes. + +[float] +[[known-issues-8.15.1]] +=== Known issues + +include::CHANGELOG.asciidoc[tag=known-issue-1991] // [float] // [[enhancement-v8.15.1]] @@ -1500,6 +1586,22 @@ Use the *Workflows* app in Microsoft Teams to create a new webhook URL, as descr Update your Microsoft Teams connector to use the new URL before the end of December 2024. ==== +// tag::known-issue-1991[] +.PDF and PNG reports time out and fail with an invalid header error if server.protocol is set to http2 +[%collapsible] +==== +*Details* + +If you've changed the <> value to `http2`, PDF and PNG reports will fail when you export them from the dashboard, visualization, or Canvas workpad that you're generating a report for. + +*Workaround* + +To temporarily resolve the issue, set `server.protocol` to `http1`. + +*Resolved* + +This issue is resolved in 8.17.9, 8.18.4, 8.19.0 and later. + +==== +// end::known-issue-1991[] + [discrete] [[known-189283]] .Incorrect index errors related to inference endpoints