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prefer_udp for upstream dns servers (#4810)

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Toni Pokki
2019-06-05 09:27:55 +03:00
committed by Kubernetes Prow Robot
parent 3617ae31f6
commit 54416cabfd
1 changed files with 6 additions and 2 deletions
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8
roles/kubernetes-apps/ansible/templates/coredns-config.yml.j2
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@@ -23,9 +23,13 @@ data:
} }
prometheus :9153 prometheus :9153
{% if resolvconf_mode == 'host_resolvconf' and upstream_dns_servers is defined and upstream_dns_servers|length > 0 %} {% if resolvconf_mode == 'host_resolvconf' and upstream_dns_servers is defined and upstream_dns_servers|length > 0 %}
forward . {{ upstream_dns_servers|join(' ') }} forward . {{ upstream_dns_servers|join(' ') }} {
prefer_udp
}
{% else %} {% else %}
forward . /etc/resolv.conf forward . /etc/resolv.conf {
prefer_udp
}
{% endif %} {% endif %}
cache 30 cache 30
loop loop