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Centos7 配置Mariadb(mysql)时,客户端登录
1045 access denied for user 'root'@'localhost' using password yes
MariaDB [mysql]> select host,user,password from user;
+-----------+------+-------------------------------------------+
| host | user | password |
+-----------+------+-------------------------------------------+
| localhost | root | *27732D6FB9C956E7D13CE8A983210AA5B1FF6C3C |
| 127.0.0.1 | root | *27732D6FB9C956E7D13CE8A983210AA5B1FF6C3C |
| ::1 | root | *27732D6FB9C956E7D13CE8A983210AA5B1FF6C3C |
| % | root | *81F5E21E35407D884A6CD4A731AEBFB6AF209E1B |
+-----------+------+-------------------------------------------+
4 rows in set (0.00 sec)
密码重新设置
% | root | *81F5E21E35407D884A6CD4A731AEBFB6AF209E1B
SET PASSWORD FOR 'root'@'%' = PASSWORD('xxxxx');
OK。。。
Can't connect to MySQL server on '192.168.1.101' (61)
连接mysql 时出现(61)错误 ,官方解释是:
OS error code 61: No data available
经排插觉得可能是防火墙的问题,因centos7 防火墙默认是 firewall 不是iptables,调了好久开启3306端口的授权未果。最终一怒之下关掉了防火墙,此问题也得已解决。