github/kubernetes
1
0
Fork 0
mirror of https://github.com/k3s-io/kubernetes.git synced 2025-08-31 08:36:16 +00:00
Code Issues Projects Releases Wiki Activity

Azure: Wait for salt completion on cluster initlization

Browse Source 
Fix for #3177. Add a loop at the end of cluster initlization to
wait for salt completion. This may never complete if there was a
cluster deployment error.
This commit is contained in:
Jeff Mendoza
2015-04-08 09:05:07 -07:00
parent 24b478dd0a
commit 98db9081a6
1 changed files with 11 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
cluster/azure/util.sh
View File

@@ -460,21 +460,22 @@ EOF
"${HOME}/${kube_key}" "${HOME}/${ca_cert}"
)
# Wait for salt on the minions
sleep 30
echo "Sanity checking cluster..."
echo
echo " This will continually check the minions to ensure docker is"
echo " installed. This is usually a good indicator that salt has"
echo " successfully provisioned. This might loop forever if there was"
echo " some uncaught error during start up."
echo
# Basic sanity checking
for (( i=0; i<${#MINION_NAMES[@]}; i++)); do
# Make sure docker is installed
echo "--> Making sure docker is installed on ${MINION_NAMES[$i]}."
ssh -oStrictHostKeyChecking=no -i $AZ_SSH_KEY -p ${ssh_ports[$i]} \
$AZ_CS.cloudapp.net which docker > /dev/null || {
echo "Docker failed to install on ${MINION_NAMES[$i]}. Your cluster is unlikely" >&2
echo "to work correctly. Please run ./cluster/kube-down.sh and re-create the" >&2
echo "cluster. (sorry!)" >&2
exit 1
}
until ssh -oStrictHostKeyChecking=no -i $AZ_SSH_KEY -p ${ssh_ports[$i]} \
$AZ_CS.cloudapp.net which docker > /dev/null 2>&1; do
printf "."
sleep 2
done
done
echo