2023.4.4
Release date: December 19, 2023
-
Erratum - added May 20, 2024: Previously, on single-node deployments with in-cluster storage, upgrades from version 2022.4.1 or older would fail at the fabric stage. A
rook-cephmigration issue was causing the failure. The behavior no longer occurs. -
Erratum - added April 19, 2024: We have fixed an issue causing the Prometheus pods to fail to start due to an out-of-memory (OOM) error.
-
Erratum - Added March 25, 2024: We have fixed a bug in the data migrator that was affecting the transfer of permission snapshots between two databases.
Red Hat no longer supports RHEL 8.3, 8.4, 8.5, and 8.7. As a result, we have removed them from the list of compatible RHEL versions. We currently support RHEL 8.6 and 8.8, but we recommend using the latter.
If you move from an older Automation Suite version, make sure you use a supported RHEL version before starting the upgrade.
For more details, see the Automation Suite hardware and software requirements.
System.Net.Http.HttpRequestException: The proxy tunnel request to proxy 'http://<proxyFQDN>:8080/' failed with status code '404'.System.Net.Http.HttpRequestException: The proxy tunnel request to proxy 'http://<proxyFQDN>:8080/' failed with status code '404'.To fix the issue, see the Troubleshooting section.
Erratum - added August 14, 2024: An issue affects the support bundle generation when using an external OCI registry in an offline environment. Under these conditions, the generated support bundle lacks historical logs and cannot upload to any selected external object storage. To fix this issue, see the Troubleshooting section.
ListBucket API prerequisite check fails when using an external objectstore. However, AI Center and Task Mining do not use the ListBucket API permission. We removed the unnecessary check in Automation Suite 2023.4.8.
Erratum - Added June 25, 2024: When generating the support bundle, an incorrect FQDN is used for AKS on Azure Government. We have fixed the issue in Automation Suite 2023.4.7.
Erratum - added June 3, 2024: Ocassionally the network policies for Airflow prevent the DNS from working correctly. To prevent the issue, run the following command.
sudo networkPolicyTool.sh --createNetworkPolicy ./Configs/networkPolicyTool/airflow.yaml --addsudo networkPolicyTool.sh --createNetworkPolicy ./Configs/networkPolicyTool/airflow.yaml --addErratum - added April 19, 2024: In certain situations, Ceph metrics and alerts are missing from the monitoring dashboards. To fix the issue, see the Troubleshooting section.
Erattum - added April 19, 2024: False positive CephMgrIsAbsent alerts are displayed even though there are no storage issues.
Erratum - added February 28, 2024: Stored procedures do not support collation differences between the SQL server and SQL database. To avoid any potential problems, you must ensure that the collation settings of both SQL server and SQL database are identical.
To avoid CVEs related to Flannel and Calico, we recommend taking the following steps:
- Migrate from Canal to Cilium CNI.
- Delete the following Calico and Flannel images:
- image: rancher/hardened-calico, tag: v3.22.2-build20220509
- image: rancher/hardened-flannel, tag: v0.17.0-build20220317
For details, see How to delete images from the old installer after upgrade.
We recommend that you regularly check the deprecation timeline for any updates regarding features that will be deprecated and removed.
To find out what has changed on each Automation Suite product, visit the following links.
If the product is greyed out, this new Automation Suite version does not bring any changes to it.
This Automation Suite release bundles the following internal components:
|
Component |
Version |
|---|---|
|
RKE2 |
1.24.8 |
|
ArgoCD |
2.5.10 |
|
logging-operator | 4.1.0 |
| logging-operator-logging |
4.1.0 |
| gatekeeper | 3.11.0 |
|
rook-ceph |
1.9.4 |
| prometheus-pushgateway |
2.1.6 |
|
cert-manager |
1.11.2 |
|
rancher-istio | 102.2.0-up1.17.2 |
| rancher-logging | 100.1.3-up3.17.7 |
| rancher-logging-crd | 100.1.3-up3.17.7 |
| rancher-monitoring-crd | 100.0.0-up16.6.0 |
| rancher-gatekeeper-crd | 100.2.0-up3.8.1 |
| rancher-gatekeeper | 100.2.0-up3.8.1 |
| rancher-monitoring | 100.0.0-up16.6.0 |
|
longhorn |
1.3.1 |
|
longhorn-crd |
1.1.100 |
|
reloader |
0.0.129 |
|
csi-driver-smb |
1.8.0 |
|
velero |
3.1.6 |
|
redis-operator |
7.2.4-7 |
|
redis-cluster |
7.2.4-64 |
The migration tool version you need depends on the standalone products you plan to migrate and the targeted Automation Suite version. For more details, see Migration compatibility matrix.
For instructions on migrating a standalone product to the current version of Automation Suite, see Full migration.
- What's new
- Bug fixes
- Out-of-support RHEL versions
- Known issues
- Pods cannot communicate with FQDN in a proxy environment
- Weak ciphers in TLS 1.2
- Support bundle log collection failure
- Unnecessary ListBucket API prerequisite check fails for external objectstore
- Support bundle generated with incorrect FQDN for AKS on Azure Government
- Network policies in Airflow may cause improper functioning of DNS
- Issues affecting Ceph metrics and alerts
- Issues related to CephMgrIsAbsent alerts
- Collation differences between SQL server and SQL database not supported
- CVEs related to Flannel and Calico
- Deprecation timeline
- Bundling details
- Product versions
- Internal third-party component versions
- Migration tool version
