[solr] branch main 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 main
in repository https://gitbox.apache.org/repos/asf/solr.git


The following commit(s) were added to refs/heads/main by this push:
     new e89ab86e611 SOLR-16774: Docker version requirement documented (#1595)
e89ab86e611 is described below

commit e89ab86e611e49338dd827e9adcc4e5218870110
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 0e363dd81f1..f92d0919956 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
@@ -95,7 +95,9 @@ 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`.