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Move uncordon to after the node is ready

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It is possible that the node API object doesn't exist in a brief
window between recreation and registering. By moving the uncordon
until after the node is ready, we can be sure the API object exists.
This commit is contained in:
Kris 2018-05-11 09:57:04 -07:00
parent 65f8b88f35
commit bfe9ee9425
1 changed files with 10 additions and 10 deletions
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20
cluster/gce/upgrade.sh
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@ -342,16 +342,6 @@ function do-single-node-upgrade() {
sleep 1 sleep 1
done done
# Uncordon the node.
echo "== Uncordon ${instance}. == " >&2
local uncordon_rc
"${KUBE_ROOT}/cluster/kubectl.sh" uncordon "${instance}" \
&& uncordon_rc=$? || uncordon_rc=$?
if [[ "${uncordon_rc}" != 0 ]]; then
echo "== FAILED to uncordon ${instance} =="
return ${uncordon_rc}
fi
# Wait for the node to have Ready=True. # Wait for the node to have Ready=True.
echo "== Waiting for ${instance} to become ready. ==" >&2 echo "== Waiting for ${instance} to become ready. ==" >&2
while true; do while true; do
@ -364,6 +354,16 @@ function do-single-node-upgrade() {
fi fi
sleep 1 sleep 1
done done
# Uncordon the node.
echo "== Uncordon ${instance}. == " >&2
local uncordon_rc
"${KUBE_ROOT}/cluster/kubectl.sh" uncordon "${instance}" \
&& uncordon_rc=$? || uncordon_rc=$?
if [[ "${uncordon_rc}" != 0 ]]; then
echo "== FAILED to uncordon ${instance} =="
return ${uncordon_rc}
fi
} }
# Prereqs: # Prereqs: