19582: Enables the new keepstore S3 driver by default, updates documentation.

[arvados.git] / doc / admin / upgrading.html.textile.liquid

diff --git a/doc/admin/upgrading.html.textile.liquid b/doc/admin/upgrading.html.textile.liquid
index a3717e3c567934f12826438bb3b97e5fe3855ba9..40f7034c3238d1130f831e209f02732e72d77b4d 100644 (file)
--- a/doc/admin/upgrading.html.textile.liquid
+++ b/doc/admin/upgrading.html.textile.liquid
@@ -29,10 +29,14 @@ TODO: extract this information based on git commit messages and generate changel
 </notextile>
 
 
-h2(#main). development main (as of 2022-09-21)
+h2(#main). development main (as of 2022-10-13)
 
 "previous: Upgrading to 2.4.3":#v2_4_3
 
+h3. New keepstore S3 driver enabled by default
+
+A more actively maintained S3 client library is now enabled by default for keeepstore services. The previous driver is still available for use in case of unknown issues. To use the old driver, set @DriverParameters.UseAWSS3v2Driver@ to @false@ on the appropriate @Volumes@ config entries.
+
 h3. Login-sync script requires configuration update on LoginCluster federations
 
 If you have @arvados-login-sync@ running on a satellite cluster, please update the environment variable settings by removing the @LOGINCLUSTER_ARVADOS_API_*@ variables and setting @ARVADOS_API_TOKEN@ to a LoginCluster's admin token, as described on the "updated install page":{{site.baseurl}}/install/install-shell-server.html#arvados-login-sync.