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Block on master-creation step for large clusters (>50 nodes) in kube-up

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This commit is contained in:
Shyam Jeedigunta 2017-08-08 14:09:15 +02:00
parent b80ce17b40
commit 2eafc562fa
1 changed files with 8 additions and 1 deletions
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9
cluster/gce/util.sh
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@ -953,6 +953,7 @@ function delete-subnetworks() {
# #
# Assumed vars: # Assumed vars:
# KUBE_TEMP: temporary directory # KUBE_TEMP: temporary directory
# NUM_NODES: #nodes in the cluster
# #
# Args: # Args:
# $1: host name # $1: host name
@ -1044,7 +1045,13 @@ function create-master() {
create-certs "${MASTER_RESERVED_IP}" create-certs "${MASTER_RESERVED_IP}"
create-etcd-certs ${MASTER_NAME} create-etcd-certs ${MASTER_NAME}
create-master-instance "${MASTER_RESERVED_IP}" & if [[ "${NUM_NODES}" -ge "50" ]]; then
# We block on master creation for large clusters to avoid doing too much
# unnecessary work in case master start-up fails (like creation of nodes).
create-master-instance "${MASTER_RESERVED_IP}"
else
create-master-instance "${MASTER_RESERVED_IP}" &
fi
} }
# Adds master replica to etcd cluster. # Adds master replica to etcd cluster.