[solr] branch branch_9_2 updated: SOLR-16774: Docker version requirement documented (#1595)

[ja...@apache.org]

This is an automated email from the ASF dual-hosted git repository.

janhoy pushed a commit to branch branch_9_2
in repository https://gitbox.apache.org/repos/asf/solr.git


The following commit(s) were added to refs/heads/branch_9_2 by this push:
     new cee644bf888 SOLR-16774: Docker version requirement documented (#1595)
cee644bf888 is described below

commit cee644bf88801916e0be19987c39dd3ce52c91d5
Author: Jan Høydahl <ja...@users.noreply.github.com>
AuthorDate: Tue May 2 13:22:42 2023 +0200

    SOLR-16774: Docker version requirement documented (#1595)
---
 .../modules/upgrade-notes/pages/major-changes-in-solr-9.adoc          | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/solr/solr-ref-guide/modules/upgrade-notes/pages/major-changes-in-solr-9.adoc b/solr/solr-ref-guide/modules/upgrade-notes/pages/major-changes-in-solr-9.adoc
index 451cba49174..4dd89f94903 100644
--- a/solr/solr-ref-guide/modules/upgrade-notes/pages/major-changes-in-solr-9.adoc
+++ b/solr/solr-ref-guide/modules/upgrade-notes/pages/major-changes-in-solr-9.adoc
@@ -82,7 +82,9 @@ This is what has been documented in xref:deployment-guide:enabling-ssl.adoc#star
 * A new `opentelemetry` module is added, with support for OTEL tracing in `OTLP` format using gRPC.
 
 === Docker
-* The OS version of the official Docker image and provided Dockerfile has been upgraded to Ubuntu 22 (jammy) from Ubuntu 20 (focal).
+* The OS version of the official Docker image and provided Dockerfile has been upgraded to Ubuntu 22 (jammy) from Ubuntu 20 (focal). Solr's Docker image now requires Docker engine version 20.10.10 or newer.
+
+TIP: Users who cannot upgrade their Docker engine will need to specify the docker commandline option `--security-opt seccomp=unconfined` when starting the container.
 
 === Streaming Expressions
 * Streaming Expressions have been moved out of Solrj core into its own module called `solrj-streaming`.