Merge pull request #32422 from MrHohn/dnsmasq-log

Automatic merge from submit-queue

Added --log-facility flag to enhance dnsmasq logging

Fix #31010.

Dnsmasq in kube-dns pod is logging in default setting, which is somehow hard to locate. Add --log-facility=- flag to redirect logs to std.

@girishkalele

cluster/addons/dns/skydns-rc.yaml.base

@@ -92,6 +92,7 @@ spec:
         - --cache-size=1000
         - --no-resolv
         - --server=127.0.0.1#10053
+        - --log-facility=-
         ports:
         - containerPort: 53
           name: dns

cluster/addons/dns/skydns-rc.yaml.in

@@ -92,6 +92,7 @@ spec:
         - --cache-size=1000
         - --no-resolv
         - --server=127.0.0.1#10053
+        - --log-facility=-
         ports:
         - containerPort: 53
           name: dns

cluster/addons/dns/skydns-rc.yaml.sed

@@ -91,6 +91,7 @@ spec:
         - --cache-size=1000
         - --no-resolv
         - --server=127.0.0.1#10053
+        - --log-facility=-
         ports:
         - containerPort: 53
           name: dns

cluster/gce/coreos/kube-manifests/addons/dns/skydns-rc.yaml

@@ -68,6 +68,7 @@ spec:
         - --cache-size=1000
         - --no-resolv
         - --server=127.0.0.1#10053
+        - --log-facility=-
         ports:
         - containerPort: 53
           name: dns

cluster/juju/layers/kubernetes/templates/kubedns-rc.yaml

@@ -88,6 +88,7 @@ spec:
         - --cache-size=1000
         - --no-resolv
         - --server=127.0.0.1#10053
+        - --log-facility=-
         ports:
         - containerPort: 53
           name: dns