diff --git a/CHANGELOG.md b/CHANGELOG.md index 9dacab766..a23d7bff7 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -6,10 +6,8 @@ This file is used to list changes made in each version of the AWS ParallelCluste 3.14.1 ------ -**ENHANCEMENTS** -- Ensure clustermgtd runs after cluster update. On success, start it unconditionally. On failure, start it if the queue reconfiguration succeeded. - **CHANGES** +- Improve cluster update resiliency by ensuring clustermgtd is started after updates complete successfully, or after failed updates where queue reconfiguration succeeded. - Add chef attribute `cluster/in_place_update_on_fleet_enabled` to disable in-place updates on compute and login nodes and mitigate performance impact at scale. - Upgrade Slurm to version 24.11.7 (from 24.11.6). @@ -29,9 +27,9 @@ This file is used to list changes made in each version of the AWS ParallelCluste - Open MPI: openmpi40-aws-4.1.7-2 and openmpi50-aws-5.0.8-11 **BUG FIXES** -- Fix incorrect timestamp parsing for chef-client.log in CloudWatch Agent configuration. -- Prevent cluster readiness check failures due to instances launched while the check is in progress. - Fix race condition where compute nodes could deploy the wrong cluster config version after an update failure. +- Prevent cluster readiness check failures due to instances launched while the check is in progress. +- Fix incorrect timestamp parsing for chef-client.log in CloudWatch Agent configuration. 3.14.0 ------