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  • ubuntu 12.04 mysql 错误 Errcode 13

    mysql> select * into outfile '/home/angelmylove/mysql/student.txt' fields terminated by ',' optionally enclosed by '"' lines terminated by '\n' from student limit 100;
    ERROR 1 (HY000): Can't create/write to file '/home/angelmylove/mysql/student.txt' (Errcode: 13)

    1,chmod -R 777 文件位置

    2,

    # sudo aa-status 
    5 profiles are loaded. 
    5 profiles are in enforce mode. 
       /usr/lib/connman/scripts/dhclient-script 
       /sbin/dhclient3 
       /usr/sbin/tcpdump 
       /usr/lib/NetworkManager/nm-dhcp-client.action 
       /usr/sbin/
    mysqld  要是有这个表示mysql被限制了执行下面绿色的命令
    0 profiles are in complain mode. 
    1 processes have profiles defined. 
    1 processes are in enforce mode : 
       /usr/sbin/mysqld (1089
    0 processes are in complain mode. 

    If mysqld is included in enforce mode, then it is the one probably denying the write. Entries would also be written in /var/log/messages when AppArmor blocks the writes/accesses. What you can do is edit /etc/apparmor.d/usr.sbin.mysqld and add /data/ and /data/* near the bottom like so:

    ...
    /usr/sbin/mysqld {
        ...
        /var/log/mysql/ r,
        /var/log/mysql/* rw,
        /var/run/mysqld/mysqld.pid w,
        /var/run/mysqld/mysqld.sock w,
        /文件路径/ r,  添加要生成文件的路径
        /文件路径/* rw,添加要生成文件的路径

    //重新加载

    # sudo /etc/init.d/apparmor reload 

    mysql> select * into outfile '/home/angelmylove/mysql/student.txt' fields terminated by ',' optionally enclosed by '"' lines terminated by '\n' from student limit 100;
    Query OK, 0 rows affected (0.00 sec)



    }

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  • 原文地址:https://www.cnblogs.com/zhangjun516/p/2869792.html
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