#/bin/bash cp -f check_all_nodes.bash /tmp/check_all_nodes.bash chmod +x /tmp/check_all_nodes.bash mysql -u admin -padmin -h 127.0.0.1 -P6032 -e "INSERT INTO scheduler (interval_ms, filename) VALUES (12000, '/tmp/check_all_nodes.bash'); LOAD SCHEDULER TO RUNTIME; SAVE SCHEDULER TO DISK;" for i in 1 2 3; do sleep 3 mysql -u admin -padmin -h 127.0.0.1 -P2600$i -e "INSERT INTO scheduler (interval_ms, filename) VALUES (12000, '/tmp/check_all_nodes.bash'); LOAD SCHEDULER TO RUNTIME; SAVE SCHEDULER TO DISK;" done