Switch off leader election for scheduler and kube/cloud controller

We now have leader election on by default, for a single node local-up-cluster, this is not needed. Let's switch it off Change-Id: I5cc4c3b9f74e318f378f239d1e8ee84603b3a6ef

Switch off leader election for scheduler and kube/cloud controller
b42efcf6 · Davanum Srinivas · d2721ecc · b42efcf6
Unverified Commit b42efcf6 authored Jul 27, 2018 by Davanum Srinivas
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local-up-cluster.sh hack/local-up-cluster.sh +3 -0

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--- a/hack/local-up-cluster.sh
+++ b/hack/local-up-cluster.sh
@@ -665,6 +665,7 @@ function start_controller_manager {
      --kubeconfig "$CERT_DIR"/controller.kubeconfig \
      --use-service-account-credentials \
      --controllers="${KUBE_CONTROLLERS}" \
+      --leader-elect=false \
      --master="https://${API_HOST}:${API_SECURE_PORT}" >"${CTLRMGR_LOG}" 2>&1 &
    CTLRMGR_PID=$!
 }
@@ -694,6 +695,7 @@ function start_cloud_controller_manager {
      --cloud-config=${CLOUD_CONFIG} \
      --kubeconfig "$CERT_DIR"/controller.kubeconfig \
      --use-service-account-credentials \
+      --leader-elect=false \
      --master="https://${API_HOST}:${API_SECURE_PORT}" >"${CLOUD_CTLRMGR_LOG}" 2>&1 &
    CLOUD_CTLRMGR_PID=$!
 }
@@ -899,6 +901,7 @@ EOF
    SCHEDULER_LOG=${LOG_DIR}/kube-scheduler.log
    ${CONTROLPLANE_SUDO} "${GO_OUT}/hyperkube" scheduler \
      --v=${LOG_LEVEL} \
+      --leader-elect=false \
      --kubeconfig "$CERT_DIR"/scheduler.kubeconfig \
      --feature-gates="${FEATURE_GATES}" \
      --master="https://${API_HOST}:${API_SECURE_PORT}" >"${SCHEDULER_LOG}" 2>&1 &