双 MySQL 启动、停止脚本

#!/bin/bash
# author: Wang Xiaoqiang
# func: Start MySQL 5.5

pid=`netstat -lnpt | awk -F '[ /]+' '/3306/ {print $7}'`

[ ! -z $pid ] && echo -e "\e[1;31mMySQL 5.5 Is Running...\e[0m" && exit 0

/usr/local/mysql5/bin/mysqld_safe --defaults-file=/etc/my.cnf >/dev/null 2>&1 &

[ $? -eq 0 ] && echo -e "\e[1;32mMySQL 5.5 Start Success.\e[0m" || echo -e "\e[1;31mMySQL 5.5 Start Failed.\e[0m"

# End

#!/bin/bash
# author: Wang Xiaoqiang
# func: Start MySQL 5.6

pid=`netstat -lnpt | awk -F '[ /]+' '/3307/ {print $7}'`

[ ! -z $pid ] && echo -e "\e[1;31mMySQL 5.6 Is Running...\e[0m" && exit 0

/usr/local/mysql/bin/mysqld_safe --defaults-file=/etc/my6.cnf >/dev/null 2>&1 &

[ $? -eq 0 ] && echo -e "\e[1;32mMySQL 5.6 Start Success.\e[0m" || echo -e "\e[1;31mMySQL 5.6 Start Failed.\e[0m"

# End

#!/bin/bash
# author: Wang Xiaoqiang
# func: Stop MySQL 5.5

pid=`netstat -lnpt | awk -F '[ /]+' '/3306/ {print $7}'`

[ -z $pid ] && echo -e "\e[1;31mMySQL 5.5 Is Not Running...\e[0m" && exit 0

kill $pid >/dev/null 2>&1

[ ! -z $pid ] && echo -e "\e[1;32mMySQL 5.5 Stop Success.\e[0m" || echo -e "\e[1;31mMySQL 5.5 Stop Failed.\e[0m"

# End

#!/bin/bash
# author: Wang Xiaoqiang
# func: Stop MySQL 5.6

pid=`netstat -lnpt | awk -F '[ /]+' '/3307/ {print $7}'`

[ -z $pid ] && echo -e "\e[1;31mMySQL 5.6 Is Not Running...\e[0m" && exit 0

kill $pid >/dev/null 2>&1

[ ! -z $pid ] && echo -e "\e[1;32mMySQL 5.6 Stop Success.\e[0m" || echo -e "\e[1;31mMySQL 5.6 Stop Failed.\e[0m"

# End