X-Git-Url: https://gerrit.akraino.org/r/gitweb?a=blobdiff_plain;f=templates%2Fnetworks%2Fcommon-addresses.j2;h=95cd802ae13be0bba07313782898a7df5c4478c7;hb=32afa4968f2c93a8c647ff8a29714540db3f1823;hp=d4323db68a82b6f333996a61d0b53b51d365e449;hpb=448c76b7c60fab57ec2a9e3456b0ec6513ab0447;p=yaml_builds.git

diff --git a/templates/networks/common-addresses.j2 b/templates/networks/common-addresses.j2
index d4323db..95cd802 100644
--- a/templates/networks/common-addresses.j2
+++ b/templates/networks/common-addresses.j2
@@ -36,7 +36,7 @@ data:
 {% for server in yaml.dns.upstream_servers %}
       - {{server}}
 {% endfor %}
-    upstream_servers_joined: '{{yaml.dns.upstream_servers[0]}}{% if yaml.dns.upstream_servers|length > 1 %},{{yaml.dns.upstream_servers[1]}}{% endif %}'
+    upstream_servers_joined: '{{yaml.dns.upstream_servers|batch(2)|first|join(',')}}'
     ingress_domain: {{yaml.dns.ingress_domain}}
   genesis:
     hostname: {{yaml.genesis.name}}