无法在Linux中启动MySQL

Question

我通过APT存储库下载了MySQL存储库，然后已经下载了sudo apt-get update和sudo apt-get install mysql-server。但我得到的错误如下：

asus@asus-K40IJ:~$ sudo mysqld
[sudo] password for asus: 
2018-11-10T04:34:58.070075Z 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).
2018-11-10T04:34:58.074324Z 0 [Note] mysqld (mysqld 5.7.24) starting as process 3686 ...
2018-11-10T04:34:58.077869Z 0 [ERROR] Fatal error: Please read "Security" section of the manual to find out how to run mysqld as root!

2018-11-10T04:34:58.077928Z 0 [ERROR] Aborting

2018-11-10T04:34:58.077959Z 0 [Note] Binlog end
2018-11-10T04:34:58.078047Z 0 [Note] mysqld: Shutdown complete

为什么会这样，如何解决这个问题？

Answer 1

出于安全考虑，不建议以根用户身份运行'mysqld‘。但您可以使用'--user=root‘选项来完成此操作。有关详细信息，请参阅。https://dev.mysql.com/doc/refman/8.0/en/security-against-attack.html