Disable DNSStubListener for Flatcar Linux (#9160)

* Disable DNSStubListener for Flatcar Linux * Fix missing "Flatcar" condition of os_family
2 years ago · be5fdab3aa
1 changed files with 4 additions and 0 deletions
--- a/roles/kubernetes/preinstall/templates/resolved.conf.j2
+++ b/roles/kubernetes/preinstall/templates/resolved.conf.j2
@ -10,4 +10,8 @@ Domains={{ ([ 'default.svc.' + dns_domain, 'svc.' + dns_domain ] + searchdomains
 #MulticastDNS=no
 DNSSEC=no
 Cache=no-negative
+{% if ansible_os_family in ["Flatcar", "Flatcar Container Linux by Kinvolk"] %}
+DNSStubListener=no
+{% else %}
 #DNSStubListener=yes
+{% endif %}