Spawn kubelet with exec

Signed-off-by: Dimitrios Karagiannis <dhkarag@gmail.com>
utilitywarehouse · May 12, 2020 · da7abc8 · da7abc8
1 parent c5e35b9
commit da7abc8
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/resources/master-kubelet.service b/resources/master-kubelet.service
@@ -16,7 +16,7 @@ ExecStartPre=/sbin/sysctl -w net.ipv4.tcp_retries2=8
 # This is a temporal workaround this upstream Kubernetes issue:
 #  https://github.com/kubernetes/kubernetes/issues/69015
 ExecStartPre=/sbin/sysctl -w fs.inotify.max_user_watches=524288
-ExecStart=/bin/sh -c '${kubelet_binary_path} \
+ExecStart=/bin/sh -c 'exec ${kubelet_binary_path} \
   --config=/etc/kubernetes/config/master-kubelet-conf.yaml \
   --hostname-override="$(${get_hostname})" \
   --kubeconfig=/var/lib/kubelet/kubeconfig \

diff --git a/resources/node-kubelet.service b/resources/node-kubelet.service
@@ -16,7 +16,7 @@ ExecStartPre=/sbin/sysctl -w net.ipv4.tcp_retries2=8
 # This is a temporal workaround this upstream Kubernetes issue:
 #  https://github.com/kubernetes/kubernetes/issues/69015
 ExecStartPre=/sbin/sysctl -w fs.inotify.max_user_watches=524288
-ExecStart=/bin/sh -c '${kubelet_binary_path} \
+ExecStart=/bin/sh -c 'exec ${kubelet_binary_path} \
 %{ if cloud_provider != "" }  --cloud-provider=${cloud_provider} \
 %{ endif ~}
   --cni-bin-dir=/opt/cni/bin \