Question

我无法连接到mysql服务器获取错误

ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)

我查了一下日志： -

InnoDB: Apply batch completed
130820  5:19:41  InnoDB: Error: the OS said file flush did not succeed
130820  5:19:41  InnoDB: Operating system error number 5 in a file operation.
InnoDB: Error number 5 means 'Input/output error'.
InnoDB: Some operating system error numbers are described at
InnoDB: http://dev.mysql.com/doc/refman/5.0/en/operating-system-error-codes.html
InnoDB: File operation call: 'flush'.
InnoDB: Cannot continue operation.
130820 05:19:42  mysqld ended

由于这无法重启或启动mysql

[root@OPX-VPC-DB-Report-Slave-2 ~]# service mysqld status
mysqld is stopped
[root@OPX-VPC-DB-Report-Slave-2 ~]# /etc/init.d/mysqld start
Timeout error occurred trying to start MySQL Daemon.
Starting MySQL:                                            [FAILED]
[root@OPX-VPC-DB-Report-Slave-2 ~]#

我在互联网上搜索了很多但没找到任何解决方案

我已配置RAID 0和mount / mnt目录以及symlinc

# ln -s /mnt/mysql_data/   /usr/lib/mysql
# ln -s /mnt/mysql_run     /var/run/mysql

昨天有一个复制崩溃，所以我跑了

SET GLOBAL SQL_SLAVE_SKIP_COUNTER=1;

再次复制很好

请解决我的问题

我的配置详情是：“ -

Fedora 6 and mysql 5.0.2

Please help this is my production DB

Answer 1

这似乎是一个权限问题，尝试通过使用setenforce 0禁用selinuza，然后重新启动mysql服务，还检查mysql是否在已安装的设备上具有正确的权限（假设您以root用户身份或sudo用户挂载，mysql无法访问）

无法登录MYSQL获取错误ERROR 2002（HY000）：无法通过套接字'/var/lib/mysql/mysql.sock'连接到本地MySQL服务器（2）

1 个答案: