kubelet: Don't listen on unused health port

* This port is not used in Lokomotive for anything, so rather close it. Signed-off-by: Suraj Deshmukh <[email protected]>
kinvolk-archives · Feb 12, 2020 · c443f92 · c443f92
1 parent ee0e237
commit c443f92
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diff --git a/aws/flatcar-linux/kubernetes/cl/controller.yaml.tmpl b/aws/flatcar-linux/kubernetes/cl/controller.yaml.tmpl
@@ -86,6 +86,7 @@ systemd:
           --cni-conf-dir=/etc/kubernetes/cni/net.d \
           --config=/etc/kubernetes/kubelet.config \
           --exit-on-lock-contention \
+          --healthz-port=0 \
           --kubeconfig=/etc/kubernetes/kubeconfig \
           --lock-file=/var/run/lock/kubelet.lock \
           --network-plugin=cni \

diff --git a/aws/flatcar-linux/kubernetes/workers/cl/worker.yaml.tmpl b/aws/flatcar-linux/kubernetes/workers/cl/worker.yaml.tmpl
@@ -62,6 +62,7 @@ systemd:
           --cni-conf-dir=/etc/kubernetes/cni/net.d \
           --config=/etc/kubernetes/kubelet.config \
           --exit-on-lock-contention \
+          --healthz-port=0 \
           --kubeconfig=/etc/kubernetes/kubeconfig \
           --lock-file=/var/run/lock/kubelet.lock \
           --network-plugin=cni \

diff --git a/azure/flatcar-linux/kubernetes/cl/controller.yaml.tmpl b/azure/flatcar-linux/kubernetes/cl/controller.yaml.tmpl
@@ -82,6 +82,7 @@ systemd:
           --cluster_domain=${cluster_domain_suffix} \
           --cni-conf-dir=/etc/kubernetes/cni/net.d \
           --exit-on-lock-contention \
+          --healthz-port=0 \
           --kubeconfig=/etc/kubernetes/kubeconfig \
           --lock-file=/var/run/lock/kubelet.lock \
           --network-plugin=cni \

diff --git a/azure/flatcar-linux/kubernetes/workers/cl/worker.yaml.tmpl b/azure/flatcar-linux/kubernetes/workers/cl/worker.yaml.tmpl
@@ -60,6 +60,7 @@ systemd:
           --cluster_domain=${cluster_domain_suffix} \
           --cni-conf-dir=/etc/kubernetes/cni/net.d \
           --exit-on-lock-contention \
+          --healthz-port=0 \
           --kubeconfig=/etc/kubernetes/kubeconfig \
           --lock-file=/var/run/lock/kubelet.lock \
           --network-plugin=cni \

diff --git a/bare-metal/flatcar-linux/kubernetes/cl/controller.yaml.tmpl b/bare-metal/flatcar-linux/kubernetes/cl/controller.yaml.tmpl
@@ -94,6 +94,7 @@ systemd:
           --cluster_domain=${cluster_domain_suffix} \
           --cni-conf-dir=/etc/kubernetes/cni/net.d \
           --exit-on-lock-contention \
+          --healthz-port=0 \
           --hostname-override=${domain_name} \
           --kubeconfig=/etc/kubernetes/kubeconfig \
           --lock-file=/var/run/lock/kubelet.lock \

diff --git a/bare-metal/flatcar-linux/kubernetes/cl/worker.yaml.tmpl b/bare-metal/flatcar-linux/kubernetes/cl/worker.yaml.tmpl
@@ -67,6 +67,7 @@ systemd:
           --cluster_domain=${cluster_domain_suffix} \
           --cni-conf-dir=/etc/kubernetes/cni/net.d \
           --exit-on-lock-contention \
+          --healthz-port=0 \
           --hostname-override=${domain_name} \
           --kubeconfig=/etc/kubernetes/kubeconfig \
           --lock-file=/var/run/lock/kubelet.lock \

diff --git a/google-cloud/flatcar-linux/kubernetes/cl/controller.yaml.tmpl b/google-cloud/flatcar-linux/kubernetes/cl/controller.yaml.tmpl
@@ -83,6 +83,7 @@ systemd:
           --cluster_domain=${cluster_domain_suffix} \
           --cni-conf-dir=/etc/kubernetes/cni/net.d \
           --exit-on-lock-contention \
+          --healthz-port=0 \
           --kubeconfig=/etc/kubernetes/kubeconfig \
           --lock-file=/var/run/lock/kubelet.lock \
           --network-plugin=cni \

diff --git a/google-cloud/flatcar-linux/kubernetes/workers/cl/worker.yaml.tmpl b/google-cloud/flatcar-linux/kubernetes/workers/cl/worker.yaml.tmpl
@@ -56,6 +56,7 @@ systemd:
           --cluster_domain=${cluster_domain_suffix} \
           --cni-conf-dir=/etc/kubernetes/cni/net.d \
           --exit-on-lock-contention \
+          --healthz-port=0 \
           --kubeconfig=/etc/kubernetes/kubeconfig \
           --lock-file=/var/run/lock/kubelet.lock \
           --network-plugin=cni \

diff --git a/kvm-libvirt/flatcar-linux/kubernetes/cl/controller.yaml.tmpl b/kvm-libvirt/flatcar-linux/kubernetes/cl/controller.yaml.tmpl
@@ -84,6 +84,7 @@ systemd:
           --cni-conf-dir=/etc/kubernetes/cni/net.d \
           --config=/etc/kubernetes/kubelet.config \
           --exit-on-lock-contention \
+          --healthz-port=0 \
           --kubeconfig=/etc/kubernetes/kubeconfig \
           --lock-file=/var/run/lock/kubelet.lock \
           --hostname-override=${etcd_domain} \

diff --git a/kvm-libvirt/flatcar-linux/kubernetes/workers/cl/worker.yaml.tmpl b/kvm-libvirt/flatcar-linux/kubernetes/workers/cl/worker.yaml.tmpl
@@ -63,6 +63,7 @@ systemd:
           --cni-conf-dir=/etc/kubernetes/cni/net.d \
           --config=/etc/kubernetes/kubelet.config \
           --exit-on-lock-contention \
+          --healthz-port=0 \
           --kubeconfig=/etc/kubernetes/kubeconfig \
           --lock-file=/var/run/lock/kubelet.lock \
           --network-plugin=cni \

diff --git a/packet/flatcar-linux/kubernetes/cl/controller.yaml.tmpl b/packet/flatcar-linux/kubernetes/cl/controller.yaml.tmpl
@@ -102,6 +102,7 @@ systemd:
           --cni-conf-dir=/etc/kubernetes/cni/net.d \
           --config=/etc/kubernetes/kubelet.config \
           --exit-on-lock-contention \
+          --healthz-port=0 \
           --kubeconfig=/etc/kubernetes/kubeconfig \
           --lock-file=/var/run/lock/kubelet.lock \
           --network-plugin=cni \

diff --git a/packet/flatcar-linux/kubernetes/workers/cl/worker.yaml.tmpl b/packet/flatcar-linux/kubernetes/workers/cl/worker.yaml.tmpl
@@ -89,6 +89,7 @@ systemd:
           --cni-conf-dir=/etc/kubernetes/cni/net.d \
           --config=/etc/kubernetes/kubelet.config \
           --exit-on-lock-contention \
+          --healthz-port=0 \
           --kubeconfig=/etc/kubernetes/kubeconfig \
           --lock-file=/var/run/lock/kubelet.lock \
           --network-plugin=cni \