MySQL mysqldump 时出现Warning:Using a password on the command line interface can be insecure

1.针对mysql:

mysql -u root -pPASSWORD改成mysql -u root -p 在输入密码即可.

2.mysqldump就比较麻烦了,通常都写在scripts脚本中;

解决方法:

对于mysqldump 要如何避免出现(Warning:Using a password on the command line interface can be insecure.) 警告信息呢?

vim /etc/mysql/my.cnf

[mysqldump]

user=your_backup_user_name

password=your_backup_password

修改完配置文件后, 只需要执行mysqldump 脚本就可以了;备份脚本中不需要涉及用户名密码相关信息;