From 314cd63f216a4420b42975d649c928c7b28e0049 Mon Sep 17 00:00:00 2001 From: Jesse Dohmann Date: Tue, 7 May 2024 14:06:37 -0700 Subject: [PATCH] OSDOCS-6182: add RN entry --- release_notes/ocp-4-16-release-notes.adoc | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/release_notes/ocp-4-16-release-notes.adoc b/release_notes/ocp-4-16-release-notes.adoc index 53360c8f170e..f388741a72f0 100644 --- a/release_notes/ocp-4-16-release-notes.adoc +++ b/release_notes/ocp-4-16-release-notes.adoc @@ -113,6 +113,13 @@ With this release, IP addresses and ranges are handled more efficiently in NSGs With this release, migration from the OpenShift SDN network plugin to OVN-Kubernetes is now supported on Nutanix platforms. For more information, see xref:../networking/ovn_kubernetes_network_provider/migrate-from-openshift-sdn.adoc#nw-ovn-kubernetes-migration-about_migrate-from-openshift-sdn[Migration to the OVN-Kubernetes network plugin]. +[id="ocp-4-16-coredns-improved-egress-firewall"] +==== Improved integration between CoreDNS and egress firewall (Technology Preview) + +With this release, OVN-Kubernetes uses a new `DNSNameResolver` custom resource to keep track of DNS records in your egress firewall rules, and is available as a Technology Preview. This custom resource supports the use of both wildcard DNS names and regular DNS names and allows access to DNS names regardless of the IP addresses associated with its change. + +For more information, see xref:../networking/openshift_network_security/configuring-egress-firewall-ovn.adoc#nw-coredns-egress-firewall[Improved DNS resolution and resolving wildcard domain names]. + [id="ocp-4-16-registry"] === Registry