This information is specific to the Flow Enterprise Server 2023.2.1 release.
In this article
Important notes
-
To install this update, you must uninstall your current version, then reinstall Flow Enterprise Server 2023.2.1 using version 3.0.0.0 or greater of the
flow-enterprise-tools
package. Learn more about upgrading to 2023.2.1.Important: You cannot upgrade to 2023.2.1 in the KOTS admin console. You must uninstall and reinstall from the command line.
-
This release does not include any Flow app updates. Its main purpose is to address vulnerabilities in supporting Kubernetes components.
-
Removes Elasticsearch, Fluentd, Kibana, and Splunk forwarding.
Features and major changes
-
Updates Kubernetes version to 1.25.8
-
Updates containerd to version 1.6.19
-
Updates rook-ceph to version 1.11.2
-
Updates weave to version 2.8.1
-
Updates contour to 1.24.2
-
Updates prometheus to version 2.42.0
-
Updates ecko to version 0.26.4
-
Updates kotsadm to version 1.97.0
-
Removes EFK (Elasticsearch, Fluentd, Kibana, Splunk) stack
-
Updates Kubernetes manifests for version 1.25.x compatibility
These updates address the following vulnerabilities:
Patch release updates
- 2023.2.1-1: Resolved issue with session cookies domain settings.
- 2023.2.1-2: Resolved issue with using
updated_at
,updated_at__gt
,updated_at__gte
,updated_at__lt
, andupdated_at_lte
parameters in theavailable_repos
andavailable_ticket_projects
API endpoints.