1. Mysql replication 체크 1.1. Cron 등록*/15 * * * * /root/script/repmon.sh 1.2. repmon.sh (shell 예시) #!/bin/bash export PATH=/usr/local/proftpd/bin:/usr/local/proftpd/sbin:/usr/local/mysql/bin:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin SERVER=$(hostname)LAST_ERRNO=$(mysql -urepmon -p"qwe123" -e "show slave status\G" | grep "Last_Errno" | awk '{print $2;}')ERROR=0 if [ "$..
