From 97ff67e54a991ccd1ed1e049b4afc8aeb035b491 Mon Sep 17 00:00:00 2001
From: Clicia Scarlet <yuyuvn@users.noreply.github.com>
Date: Sun, 29 Nov 2020 01:32:47 +0900
Subject: [PATCH] Fix yaml syntax error when use multilines in dns_etchosts
 (#6960)

---
 roles/kubernetes-apps/ansible/templates/coredns-config.yml.j2   | 2 +-
 .../ansible/templates/nodelocaldns-config.yml.j2                | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/roles/kubernetes-apps/ansible/templates/coredns-config.yml.j2 b/roles/kubernetes-apps/ansible/templates/coredns-config.yml.j2
index 111dbe758..800fa44b4 100644
--- a/roles/kubernetes-apps/ansible/templates/coredns-config.yml.j2
+++ b/roles/kubernetes-apps/ansible/templates/coredns-config.yml.j2
@@ -65,5 +65,5 @@ data:
     }
 {% if dns_etchosts | default(None) %}
   hosts: |
-   {{ dns_etchosts }}
+    {{ dns_etchosts | indent(width=4, indentfirst=None) }}
 {% endif %}
diff --git a/roles/kubernetes-apps/ansible/templates/nodelocaldns-config.yml.j2 b/roles/kubernetes-apps/ansible/templates/nodelocaldns-config.yml.j2
index 3ec5eb771..6e6adf012 100644
--- a/roles/kubernetes-apps/ansible/templates/nodelocaldns-config.yml.j2
+++ b/roles/kubernetes-apps/ansible/templates/nodelocaldns-config.yml.j2
@@ -85,5 +85,5 @@ data:
     }
 {% if dns_etchosts | default(None) %}
   hosts: |
-   {{ dns_etchosts }}
+    {{ dns_etchosts | indent(width=4, indentfirst=None) }}
 {% endif %}