From 7d2691cb1389b7c6dac0c04015a4e0d6152562d3 Mon Sep 17 00:00:00 2001 From: Ray Offiah Date: Wed, 12 Aug 2026 12:51:00 +0100 Subject: [PATCH 1/2] [DOC-14582-Create-release-note-for-Couchbase-Server-7.6.13]: Added release notes for Couchbase Server 7.6.13, including fixed issues for Cluster Manager and XDCR. Signed-off-by: Ray Offiah --- modules/release-notes/pages/relnotes.adoc | 2 ++ .../docs-server-7.6.13-release-notes.adoc | 32 +++++++++++++++++++ 2 files changed, 34 insertions(+) create mode 100644 modules/release-notes/partials/docs-server-7.6.13-release-notes.adoc diff --git a/modules/release-notes/pages/relnotes.adoc b/modules/release-notes/pages/relnotes.adoc index cbf276b5f4..17b545240f 100644 --- a/modules/release-notes/pages/relnotes.adoc +++ b/modules/release-notes/pages/relnotes.adoc @@ -6,6 +6,8 @@ include::partial$MB-67762-warning.adoc[] +include::partial$docs-server-7.6.13-release-notes.adoc[] + include::partial$docs-server-7.6.12-release-notes.adoc[] include::partial$docs-server-7.6.11-release-notes.adoc[] diff --git a/modules/release-notes/partials/docs-server-7.6.13-release-notes.adoc b/modules/release-notes/partials/docs-server-7.6.13-release-notes.adoc new file mode 100644 index 0000000000..8114b05c58 --- /dev/null +++ b/modules/release-notes/partials/docs-server-7.6.13-release-notes.adoc @@ -0,0 +1,32 @@ +[#release-7-6-13] +== Release 7.6.13 (August 2026) + +Couchbase Server 7.6.13 was released in August 2026. +This maintenance release contains fixes to issues. + +== Fixed Issues +{empty} + +=== Cluster Manager + +[#table-7-6-13-Cluster-Manager, cols="10,40,40"] +|=== +|Issue |Description |Resolution + +|https://jira.issues.couchbase.com/browse/MB-65348[MB-65348] +|The system adds a Content-Type header to the Prometheus metrics endpoint. +This improvement ensures the scrape point uses the appropriate Prometheus text format. +|Issue Resolved +|=== + +=== XDCR + +[#table-7-6-13-XDCR, cols="10,40,40"] +|=== +|Issue |Description |Resolution + +|https://jira.issues.couchbase.com/browse/MB-72304[MB-72304] +|Nodes rebalanced back into a cluster now correctly handle bucket manifests. +The fix prevents the use of stale manifests when buckets are recreated. +|Issue Resolved +|=== \ No newline at end of file From ceaba03c06c4f980c78f4c14903dd7b39d73c668 Mon Sep 17 00:00:00 2001 From: Ray Offiah Date: Fri, 14 Aug 2026 09:30:44 +0100 Subject: [PATCH 2/2] [DOC-14582-Create-release-note-for-Couchbase-Server-7.6.13]: Redid the note to include a useful resolution column. Signed-off-by: Ray Offiah --- .../docs-server-7.6.13-release-notes.adoc | 20 ++++++++----------- 1 file changed, 8 insertions(+), 12 deletions(-) diff --git a/modules/release-notes/partials/docs-server-7.6.13-release-notes.adoc b/modules/release-notes/partials/docs-server-7.6.13-release-notes.adoc index 8114b05c58..40c81fd85b 100644 --- a/modules/release-notes/partials/docs-server-7.6.13-release-notes.adoc +++ b/modules/release-notes/partials/docs-server-7.6.13-release-notes.adoc @@ -1,9 +1,3 @@ -[#release-7-6-13] -== Release 7.6.13 (August 2026) - -Couchbase Server 7.6.13 was released in August 2026. -This maintenance release contains fixes to issues. - == Fixed Issues {empty} @@ -14,9 +8,10 @@ This maintenance release contains fixes to issues. |Issue |Description |Resolution |https://jira.issues.couchbase.com/browse/MB-65348[MB-65348] -|The system adds a Content-Type header to the Prometheus metrics endpoint. -This improvement ensures the scrape point uses the appropriate Prometheus text format. -|Issue Resolved +|The /metrics endpoint lacks a Content-Type header. +This improvement adds the PrometheusText0.0.4 header to the Prometheus scrape point. +The change applies to versions 7.2, 7.6, and 8.0. +|Added the appropriate Content-Type header to the /metrics endpoint. |=== === XDCR @@ -26,7 +21,8 @@ This improvement ensures the scrape point uses the appropriate Prometheus text f |Issue |Description |Resolution |https://jira.issues.couchbase.com/browse/MB-72304[MB-72304] -|Nodes rebalanced back into a cluster now correctly handle bucket manifests. -The fix prevents the use of stale manifests when buckets are recreated. -|Issue Resolved +|A rebalanced-out node can use stale manifests if buckets are re-created while it is out of the cluster. +This occurs when a node is rebalanced back in without awareness of bucket deletions and re-creations. +Stale manifests can cause replication issues like improper document backfilling. +|Added cleanup for stale manifest objects on the node's simple-store to ensure upgraded nodes handle rebalances correctly. |=== \ No newline at end of file