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taosx/mysql_wait.sh

Created June 8, 2017 13:45
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Wait for mysql connection
Raw
mysql_wait.sh
#https://stackoverflow.com/a/37300565
until nc -z -v -w30 $MYSQL_HOST 3306
do
echo "Waiting for database connection..."
# wait for 5 seconds before check again
sleep 5
done
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