腾讯云centos mysql 搭建完成之后登录报错“Access denied for user 'root'@'localhost' (using password: YES”)
2017-09-09 13:33
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1、编辑 /etc/my.cnf ,在[mysqld] 部分最后添加一行
skip-grant-tables2、保存后重启mysql
service mysqld restart3、输入以下命令,回车后输入密码再回车登录Mysql
mysql -uroot -p mysql4、重新设置密码,其中 your_pwd 部分改为你自己想要设置的密码
update user set password=password("your_pwd") where user='root';5、刷新权限
flush privileges;6、\q Mysql,删除第一步添加的 skip-grant-tables,用第2步的方法重启MySQL,用修改后的密码重新登录
出现Welcome字样即为登录成功!
7、配置 navicat premium 或者 navicat
mysql 远程访问
第6步登录成功之后,输入以下命令,其中a) %代表任何主机都能访问该服务器,如果想要某一特定IP访问,则将%符号改成特定的IP地址
b) your_pwd代表远程访问时输入的密码
GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY 'your_pwd' WITH GRANT OPTION;
FLUSH PRIVILEGES;
8、然后用navicat
premium访问测试,输入服务器IP、端口默认3306、用户名root和刚刚改过的密码,点击测试
出现“连接成功”,搞定!!
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