From f90ffc3b46e1e919829efe9376703aaadcecb42b Mon Sep 17 00:00:00 2001 From: Daniel Chadwick Date: Tue, 7 Jan 2025 17:05:39 -0500 Subject: [PATCH] osdocs10893rn adding release note for dynamic config manager --- release_notes/ocp-4-18-release-notes.adoc | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/release_notes/ocp-4-18-release-notes.adoc b/release_notes/ocp-4-18-release-notes.adoc index 12fe1c9104..bef83dfb9a 100644 --- a/release_notes/ocp-4-18-release-notes.adoc +++ b/release_notes/ocp-4-18-release-notes.adoc @@ -467,6 +467,18 @@ Checking OVN-Kubernetes network traffic with OVS sampling using the CLI is inten For more information, see xref:../networking/ovn_kubernetes_network_provider/ovn-kubernetes-troubleshooting-sources.adoc#nw-ovn-kubernetes-observability_ovn-kubernetes-sources-of-troubleshooting-information[Checking OVN-Kubernetes network traffic with OVS sampling using the CLI]. +[id="ocp-release-notes-networking-dynamic-config-manager_{context}"] +=== The dynamic configuration manager is enabled by default (Technology Preview) + +You can reduce your memory footprint by using the dynamic configuration manager on Ingress Controllers. The dynamic configuration manager propagates endpoint changes through a dynamic API. This process enables the underlying routers to adapt to changes (scale ups and scale downs) without reloads. + +To use the dynamic configuration manager, enable the `TechPreviewNoUpgrade` feature set by running the following command: + +[source,terminal] +---- +$ oc patch featuregates cluster -p '{"spec": {"featureSet": "TechPreviewNoUpgrade"}}' --type=merge +---- + [id="ocp-release-notes-nodes_{context}"] === Nodes @@ -1412,6 +1424,11 @@ In the following tables, features are marked with the following statuses: |Not Available |Technology Preview +|Dynamic configuration manager +|Not Available +|Not Available +|Technology Preview + |====