打开mysql客户端,直接运行以下命令:1.use mysql; 2.update user set host='%' where user='root'; 会报错:ERROR 1062 (23000): Duplicate entry '%-root' for key 'PRIMARY',直接忽略! 3.flush privileges; 4.grant all privileges on *.* to 'root'@'%' identified by '123456' with grant…
开启Mysql远程访问的所有方法 http://superyjcqw.blog.163.com/blog/static/16105830520117111040436/ Mysql默认是不可以通过远程机器访问的,通过下面的配置可以开启远程访问.其实就是两个办法,最终都是为了修改 user 表中 root 对应的 host 字段为 %1. update user set host=’%’ where user=’root’;flush privileges;这种方法不用理会root的密码,经过实际…
MYSQL ERROR 2003 (HY000): Can't connect to MySQL server on '192.168.10.210' (111) 解决方法 今天在测试MySQL的连接时候,发现连接不通过,并报错ERROR 2003 (HY000): Can't connect to mysql server on '192.168.10.210' (111) 测试代码: require 'mysql2' client = Mysql2::Client.new(:host=>&quo…
CentOS6开启MySQL远程访问 1.开放MySQL访问端口3306 修改防火墙配置文件 vi /etc/sysconfig/iptables 加入端口配置 -A INPUT -m state --state NEW -m tcp -p tcp --dport 3306 -j ACCEPT 重新加载规则 service iptables restart 2.修改mysql库里的host 登录mysql: use mysql update user set host='%' w…
MySQL远程访问 1.编辑mysql配置文件,把其中bind-address = 127.0.0.1注释了 vi /etc/mysql/mysql.conf.d/mysqld.cnf 2.使用root进入mysql命令行,执行如下2个命令,示例中mysql的root账号密码:root grant all on *.* to root@'%' identified by 'root' with grant option; flush privileges; 3.重启mysql /etc/init…