首页 / 数据库 / MySQL / Linux 中文件和文件夹获取 MySQL 权限(SELinux)
今天在 Linux 系统上移动 MySQL 的数据库目录配置如下:/etc/my.cnf[mysqld] datadir=/home/mysql socket=/var/lib/mysql/mysql.sock更改完配置文件重启MYSQL的时候出现的以下问题110222 11:15:07 mysqld_safe Starting mysqld daemon with databases from /home/mysql 110222 11:15:07 [Warning] Can"t create test file /home/mysql/localhost.lower-test 110222 11:15:07 [Warning] Can"t create test file /home/mysql/localhost.lower-test /usr/libexec/mysqld: Can"t find file: "./mysql/plugin.frm" (errno: 13) 110222 11:15:07 [ERROR] Can"t open the mysql.plugin table. Please run mysql_upgrade to create it. 110222 11:15:07 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. 110222 11:15:07 mysqld_safe mysqld from pid file /var/run/mysqld/mysqld.pid ended当初以为只是文件或文件夹权限问题,把所有对应的目录和文件的权限改成读写状态...还是没用...在网上找了一会儿,找到解决方法了~解决方法如下:#在终端中先输入下面这一行chown -R mysql:mysql /home/data/mysql #在输入下面的一行就OK了chcon -R -t mysqld_db_t /home/mysql#重启下MYSQL试试~/etc/init.d/mysqld restartPL/SQL连不上Oracle数据库利用MySQL触发器高性能造数据相关资讯 SELinux Linux SELinux