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Merge pull request #30393 from mbohlool/cleanup_sidepod

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Automatic merge from submit-queue

Start etcd-empty-dir-cleanup pod automatically on master

etcd-empty-dir-cleanup removes empty directories from etcd every hour. This PR runs the pod automatically on GCI masters.

related #30319 
fixes #27307

Workaround for non-gci systems:

ssh to master and:

sudo cp /home/kubernetes/kube-manifests/kubernetes/gci-trusty/etcd-empty-dir-cleanup/etcd-empty-dir-cleanup.yaml /etc/kubernetes/manifests/

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This commit is contained in:
Kubernetes Submit Queue 2016-08-11 08:46:25 -07:00 committed by GitHub
commit 613a2aa717
1 changed files with 5 additions and 0 deletions
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5
cluster/gce/gci/configure-helper.sh
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@ -549,6 +549,10 @@ function prepare-etcd-manifest {
mv "${temp_file}" /etc/kubernetes/manifests mv "${temp_file}" /etc/kubernetes/manifests
} }
function start-etcd-empty-dir-cleanup-pod {
cp "${KUBE_HOME}/kube-manifests/kubernetes/gci-trusty/etcd-empty-dir-cleanup/etcd-empty-dir-cleanup.yaml" "/etc/kubernetes/manifests"
}
# Starts etcd server pod (and etcd-events pod if needed). # Starts etcd server pod (and etcd-events pod if needed).
# More specifically, it prepares dirs and files, sets the variable value # More specifically, it prepares dirs and files, sets the variable value
# in the manifests, and copies them to /etc/kubernetes/manifests. # in the manifests, and copies them to /etc/kubernetes/manifests.
@ -1038,6 +1042,7 @@ start-kubelet
if [[ "${KUBERNETES_MASTER:-}" == "true" ]]; then if [[ "${KUBERNETES_MASTER:-}" == "true" ]]; then
compute-master-manifest-variables compute-master-manifest-variables
start-etcd-servers start-etcd-servers
start-etcd-empty-dir-cleanup-pod
start-kube-apiserver start-kube-apiserver
start-kube-controller-manager start-kube-controller-manager
start-kube-scheduler start-kube-scheduler