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Add node label to GCE nodes with accelerators attached. 

This node label is the same as what GKE attaches to node pools with
accelerators attached. This will help us target accelerator specific
daemonsets etc. to these nodes.
pull/6/head
Rohit Agarwal 2017-10-30 15:48:39 -07:00
parent e196b2ebfb
commit 9c7baf94dd
2 changed files with 10 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
cluster/gce/config-default.sh
View File

@ -183,6 +183,9 @@ FEATURE_GATES="${KUBE_FEATURE_GATES:-ExperimentalCriticalPodAnnotation=true}"
if [[ ! -z "${NODE_ACCELERATORS}" ]]; then
FEATURE_GATES="${FEATURE_GATES},DevicePlugins=true"
if [[ "${NODE_ACCELERATORS}" =~ .*type=([a-zA-Z0-9-]+).* ]]; then
NODE_LABELS="${NODE_LABELS},cloud.google.com/gke-accelerator=${BASH_REMATCH[1]}"
fi
fi
# Optional: Install cluster DNS.

11
cluster/gce/config-test.sh
View File

@ -108,10 +108,6 @@ RUNTIME_CONFIG="${KUBE_RUNTIME_CONFIG:-}"
# Optional: set feature gates
FEATURE_GATES="${KUBE_FEATURE_GATES:-ExperimentalCriticalPodAnnotation=true}"
if [[ ! -z "${NODE_ACCELERATORS}" ]]; then
FEATURE_GATES="${FEATURE_GATES},DevicePlugins=true"
fi
TERMINATED_POD_GC_THRESHOLD=${TERMINATED_POD_GC_THRESHOLD:-100}
# Extra docker options for nodes.
@ -228,6 +224,13 @@ if [[ ${KUBE_ENABLE_INSECURE_REGISTRY:-false} == "true" ]]; then
EXTRA_DOCKER_OPTS="${EXTRA_DOCKER_OPTS} --insecure-registry 10.0.0.0/8"
fi
if [[ ! -z "${NODE_ACCELERATORS}" ]]; then
FEATURE_GATES="${FEATURE_GATES},DevicePlugins=true"
if [[ "${NODE_ACCELERATORS}" =~ .*type=([a-zA-Z0-9-]+).* ]]; then
NODE_LABELS="${NODE_LABELS},cloud.google.com/gke-accelerator=${BASH_REMATCH[1]}"
fi
fi
# Optional: Install cluster DNS.
ENABLE_CLUSTER_DNS="${KUBE_ENABLE_CLUSTER_DNS:-true}"
DNS_SERVER_IP="10.0.0.10"