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Unverified Commit 888b81b6 authored by Kubernetes Prow Robot's avatar Kubernetes Prow Robot Committed by GitHub
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Merge pull request #76238 from Dieken/30s-ttl-for-coredns

change default 5s ttl to 30s for coredns to be same with kube-dns/dnsmasq
parents e6390ce3 f7f51fab
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cluster/addons/dns/coredns/coredns.yaml.base
View file @ 888b81b6
......@@ -68,6 +68,7 @@ data:
pods insecure
upstream
fallthrough in-addr.arpa ip6.arpa
ttl 30
}
prometheus :9153
forward . /etc/resolv.conf
......
cluster/addons/dns/coredns/coredns.yaml.in
View file @ 888b81b6
......@@ -68,6 +68,7 @@ data:
pods insecure
upstream
fallthrough in-addr.arpa ip6.arpa
ttl 30
}
prometheus :9153
forward . /etc/resolv.conf
......
cluster/addons/dns/coredns/coredns.yaml.sed
View file @ 888b81b6
......@@ -68,6 +68,7 @@ data:
pods insecure
upstream
fallthrough in-addr.arpa ip6.arpa
ttl 30
}
prometheus :9153
forward . /etc/resolv.conf
......
cmd/kubeadm/app/phases/addons/dns/manifests.go
View file @ 888b81b6
......@@ -318,6 +318,7 @@ data:
pods insecure
upstream
fallthrough in-addr.arpa ip6.arpa
ttl 30
}{{ .Federation }}
prometheus :9153
forward . {{ .UpstreamNameserver }}
......
test/e2e/network/dns_configmap.go
View file @ 888b81b6
......@@ -71,6 +71,7 @@ func (t *dnsFederationsConfigMapTest) run() {
pods insecure
upstream
fallthrough in-addr.arpa ip6.arpa
ttl 30
}
federation %v {
abc def.com
......@@ -86,6 +87,7 @@ func (t *dnsFederationsConfigMapTest) run() {
pods insecure
upstream
fallthrough in-addr.arpa ip6.arpa
ttl 30
}
federation %v {
ghi xyz.com
......@@ -235,6 +237,7 @@ func (t *dnsNameserverTest) run(isIPv6 bool) {
pods insecure
upstream
fallthrough in-addr.arpa ip6.arpa
ttl 30
}
forward . %v
}
......@@ -333,6 +336,7 @@ func (t *dnsPtrFwdTest) run(isIPv6 bool) {
pods insecure
upstream
fallthrough in-addr.arpa ip6.arpa
ttl 30
}
forward . %v
}`, framework.TestContext.ClusterDNSDomain, t.dnsServerPod.Status.PodIP),
......@@ -443,6 +447,7 @@ func (t *dnsExternalNameTest) run(isIPv6 bool) {
pods insecure
upstream
fallthrough in-addr.arpa ip6.arpa
ttl 30
}
forward . %v
}`, framework.TestContext.ClusterDNSDomain, t.dnsServerPod.Status.PodIP),
......
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