阿里云服务器账号 
jazn2aly8788
密码 Jazn@123!@#



服务器地址(不用了)
121.41.120.69
内外地址
172.20.88.13
账号密码
root
yxpm!@#123idea

服务器地址
120.27.141.40
内外地址
172.20.88.14
账号密码
root
yxpm!@#123idea


mysql数据库设置
 -- root@localhost: jGd%apAoQ6f8
 -- 更改为: yxpm^%$Tt!@#123idea
 -- root/yxpm^%$Tt!@#123idea

 -- yixing/yxpmCC%$Tt!@#123idea



-- A temporary password is generated for root@localhost: J_WU5sfWuxah

启动mysql
/usr/local/mysql/bin/mysql -u root -p

alter user user() identified by "yxpm^%$Tt!@#123idea";
//地址和账号/密码
120.27.141.40:3306
root/yxpm^%$Tt!@#123idea
yixing/yxpmCC%$Tt!@#123idea

其操作如下:
CREATE USER 'yixing'@'%' IDENTIFIED BY 'yxpmCC%$Tt!@#123idea';
 FLUSH PRIVILEGES;
GRANT ALL ON yixing_auction.* TO 'yixing'@'%';




下面是重启的bat命令

#! /bin/bash
pid=$(ps -ef |grep -v "grep" |grep "yixing_auction-0.1.0-exec.jar" |awk '{print $2}')
if [ $pid ];then
        echo "having kill project pid:$pid"
        kill -9 $pid
        java -jar yixing_auction-0.1.0-exec.jar >catalina.out &
        echo "restart and new pid:$!"
else
        java -jar yixing_auction-0.1.0-exec.jar >catalina.out &
        echo "new pid:$!"
fi