From c440106effb109e2911d45fe73f38cf94e6d8480 Mon Sep 17 00:00:00 2001
From: Alexander <payback159@gmail.com>
Date: Tue, 5 Dec 2023 02:52:17 +0100
Subject: [PATCH] add dnsPolicy: ClusterFirstWithHostNet to DaemonSets with
hostNetwork: true value to avoid DNSConfigFormat events (#10618)
---
.../csi_driver/cinder/templates/cinder-csi-nodeplugin.yml.j2 | 1 +
.../external-openstack-cloud-controller-manager-ds.yml.j2 | 1 +
roles/network_plugin/calico/templates/calico-node.yml.j2 | 1 +
3 files changed, 3 insertions(+)
diff --git a/roles/kubernetes-apps/csi_driver/cinder/templates/cinder-csi-nodeplugin.yml.j2 b/roles/kubernetes-apps/csi_driver/cinder/templates/cinder-csi-nodeplugin.yml.j2
index 289b16830..d8346cc5b 100644
--- a/roles/kubernetes-apps/csi_driver/cinder/templates/cinder-csi-nodeplugin.yml.j2
+++ b/roles/kubernetes-apps/csi_driver/cinder/templates/cinder-csi-nodeplugin.yml.j2
@@ -17,6 +17,7 @@ spec:
spec:
serviceAccountName: csi-cinder-node-sa
hostNetwork: true
+ dnsPolicy: ClusterFirstWithHostNet
containers:
- name: node-driver-registrar
image: {{ csi_node_driver_registrar_image_repo }}:{{ csi_node_driver_registrar_image_tag }}
diff --git a/roles/kubernetes-apps/external_cloud_controller/openstack/templates/external-openstack-cloud-controller-manager-ds.yml.j2 b/roles/kubernetes-apps/external_cloud_controller/openstack/templates/external-openstack-cloud-controller-manager-ds.yml.j2
index 1c1eda8c5..8bae2aa11 100644
--- a/roles/kubernetes-apps/external_cloud_controller/openstack/templates/external-openstack-cloud-controller-manager-ds.yml.j2
+++ b/roles/kubernetes-apps/external_cloud_controller/openstack/templates/external-openstack-cloud-controller-manager-ds.yml.j2
@@ -81,6 +81,7 @@ spec:
- name: CLOUD_CONFIG
value: /etc/config/cloud.conf
hostNetwork: true
+ dnsPolicy: ClusterFirstWithHostNet
volumes:
{% if kubelet_flexvolumes_plugins_dir is defined %}
- name: flexvolume-dir
diff --git a/roles/network_plugin/calico/templates/calico-node.yml.j2 b/roles/network_plugin/calico/templates/calico-node.yml.j2
index 4e49f3bc4..f3d52201f 100644
--- a/roles/network_plugin/calico/templates/calico-node.yml.j2
+++ b/roles/network_plugin/calico/templates/calico-node.yml.j2
@@ -30,6 +30,7 @@ spec:
{{ calico_ds_nodeselector }}
priorityClassName: system-node-critical
hostNetwork: true
+ dnsPolicy: ClusterFirstWithHostNet
serviceAccountName: calico-node
tolerations:
- operator: Exists
--
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