MySQL错误文件[关闭]

Question

如何解决这个问题？

陈? chown：更改/var/lib/mysql/ibdata1': Operation not permitted chown: changing ownership of/var/lib/mysql/denora' 的所有权：不允许操作 chown：更改/var/lib/mysql/anope': Operation not permitted chown: changing ownership of/var/lib/mysql/test'的所有权：不允许操作 chown：更改/var/lib/mysql/Animachat.svipchat.org.err': Operation not permitted chown: changing ownership of/var/lib/mysql/vpsgabriel.svipchat.org.err 的所有权：不允许操作 chown：更改/var/lib/mysql/ib_logfile1': Operation not permitted chown: changing ownership of/var/lib/mysql/mysql'的所有权：不允许操作 chown：更改 /var/lib/mysql/wp': Operation not permitted chown: changing ownership of/var/lib/mysql/ib_logfile0' 的所有权：不允许操作

MysqlD 开始了吗？

[root@SSH mysql]# sudo /etc/init.d/mysqld restart 停止 mysqld：[确定] MySQL 守护程序无法启动。 启动 mysqld：[失败]

记录 MySQLd：

140129 09:39:37 mysqld_safe Starting mysqld daemon with databases from /var/lib/mysql
140129  9:39:37 [Warning] '--safe-show-database' is deprecated and will be removed in a future release. Please use 'GRANT SHOW DATABASES' instead.
140129  9:39:37  InnoDB: Initializing buffer pool, size = 8.0M
140129  9:39:37  InnoDB: Completed initialization of buffer pool
140129  9:39:37  InnoDB: Operating system error number 13 in a file operation.
InnoDB: The error means mysqld does not have the access rights to
InnoDB: the directory.
InnoDB: File name ./ibdata1
InnoDB: File operation call: 'open'.
InnoDB: Cannot continue operation.
140129 09:39:37 mysqld_safe mysqld from pid file /var/run/mysqld/mysqld.pid ended
140129 09:40:05 mysqld_safe Starting mysqld daemon with databases from /var/lib/mysql
140129  9:40:05 [Warning] '--safe-show-database' is deprecated and will be removed in a future release. Please use 'GRANT SHOW DATABASES' instead.
140129  9:40:05  InnoDB: Initializing buffer pool, size = 8.0M
140129  9:40:05  InnoDB: Completed initialization of buffer pool
140129  9:40:05  InnoDB: Operating system error number 13 in a file operation.
InnoDB: The error means mysqld does not have the access rights to
InnoDB: the directory.
InnoDB: File name ./ibdata1
InnoDB: File operation call: 'open'.
InnoDB: Cannot continue operation.
140129 09:40:05 mysqld_safe mysqld from pid file /var/run/mysqld/mysqld.pid ended
140129 09:42:02 mysqld_safe Starting mysqld daemon with databases from /var/lib/mysql
140129  9:42:02 [Warning] '--safe-show-database' is deprecated and will be removed in a future release. Please use 'GRANT SHOW DATABASES' instead.
140129  9:42:02  InnoDB: Initializing buffer pool, size = 8.0M
140129  9:42:02  InnoDB: Completed initialization of buffer pool
140129  9:42:02  InnoDB: Operating system error number 13 in a file operation.
InnoDB: The error means mysqld does not have the access rights to
InnoDB: the directory.
InnoDB: File name ./ibdata1
InnoDB: File operation call: 'open'.
InnoDB: Cannot continue operation.
140129 09:42:02 mysqld_safe mysqld from pid file /var/run/mysqld/mysqld.pid ended
140129 09:44:55 mysqld_safe Starting mysqld daemon with databases from /var/lib/mysql
140129  9:44:55 [Warning] '--safe-show-database' is deprecated and will be removed in a future release. Please use 'GRANT SHOW DATABASES' instead.
140129  9:44:55  InnoDB: Initializing buffer pool, size = 8.0M
140129  9:44:55  InnoDB: Completed initialization of buffer pool
140129  9:44:55  InnoDB: Operating system error number 13 in a file operation.
InnoDB: The error means mysqld does not have the access rights to
InnoDB: the directory.
InnoDB: File name ./ibdata1
InnoDB: File operation call: 'open'.
InnoDB: Cannot continue operation.
140129 09:44:55 mysqld_safe mysqld from pid file /var/run/mysqld/mysqld.pid ended

Answer 1

运行 MySQL 守护程序的用户无权写入您的数据库目录。

如果您使用默认设置的标准安装，以下命令应该可以解决该问题（根据您编辑的输出编辑添加 sudo：如果您可以以 root 运行，请不要使用 sudo ):

sudo chown -R mysql:mysql /var/lib/mysql

您可以通过在/etc/my.cnf 或/etc/mysql/my.cnf 中查找user= 选项来准确找到用户（如果不是mysql）。