
DNS horizontal autoscaling feature is turned on by default on gce. The corresponding env var is piped into almost all other cloud providers.
48 lines
1.9 KiB
Bash
48 lines
1.9 KiB
Bash
#!/bin/bash
|
|
|
|
# Copyright 2014 The Kubernetes Authors.
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
# you may not use this file except in compliance with the License.
|
|
# You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
# See the License for the specific language governing permissions and
|
|
# limitations under the License.
|
|
|
|
# The following are default-specific settings.
|
|
CLUSTER_NAME="${CLUSTER_NAME:-${USER}-gke}"
|
|
NETWORK=${KUBE_GKE_NETWORK:-default}
|
|
|
|
# For ease of maintenance, extract any pieces that do not vary between default
|
|
# and test in a common config.
|
|
source $(dirname "${BASH_SOURCE}")/config-common.sh
|
|
|
|
# Optional: Install node logging
|
|
ENABLE_NODE_LOGGING=false
|
|
LOGGING_DESTINATION=gcp # options: elasticsearch, gcp
|
|
|
|
# Optional: When set to true, Elasticsearch and Kibana will be setup as part of the cluster bring up.
|
|
ENABLE_CLUSTER_LOGGING=false
|
|
ELASTICSEARCH_LOGGING_REPLICAS=1
|
|
|
|
# Optional: Deploy a L7 loadbalancer controller to fulfill Ingress requests:
|
|
# glbc - CE L7 Load Balancer Controller
|
|
ENABLE_L7_LOADBALANCING="${KUBE_ENABLE_L7_LOADBALANCING:-glbc}"
|
|
|
|
# Optional: Cluster monitoring to setup as part of the cluster bring up:
|
|
# none - No cluster monitoring setup
|
|
# influxdb - Heapster, InfluxDB, and Grafana
|
|
# google - Heapster, Google Cloud Monitoring, and Google Cloud Logging
|
|
# standalone - Heapster only. Metrics available via Heapster REST API.
|
|
ENABLE_CLUSTER_MONITORING="${KUBE_ENABLE_CLUSTER_MONITORING:-standalone}"
|
|
|
|
# Optional: Enable DNS horizontal autoscaler
|
|
ENABLE_DNS_HORIZONTAL_AUTOSCALER="${KUBE_ENABLE_DNS_HORIZONTAL_AUTOSCALER:-false}"
|
|
|
|
KUBE_DELETE_NETWORK=${KUBE_DELETE_NETWORK:-false}
|