mac下mysqlインストールと構成起動

---コンテンツの復元開始---
元のリンク:https://segmentfault.com/q/1010000000475470
次の方法で正常にインストールして起動します.

mysql.server start//    
mysql -u root -p//  

 

/usr/local/opt/mysql/bin/mmysql -u root -p
Enter password: 
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 11
Server version: 8.0.15 Homebrew

Copyright (c) 2000, 2019, Oracle and/or its affiliates. All rights reserved.

Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

mysql> 

 
1、インストール:sunyichaodeMacBook-Pro:~ sunyichao$ brew install mysql2、mysqlを開く:mysql.server start2、mysqlを使用した構成スクリプト:/usr/local/opt/mysql/bin/mysql_secure_installation //mysql このスクリプトを起動すると、以下のコマンドプロンプトに従って初期化設定を行うことができます

sunyichaodeMacBook-Pro:~ sunyichao$ /usr/local/opt/mysql/bin/mysql_secure_installation   //mysql        
Securing the MySQL server deployment.
Connecting to MySQL using a blank password.
VALIDATE PASSWORD PLUGIN can be used to test passwordsand improve security. It     checks the strength of password and allows the users to set only those passwords which are secure enough. Would you like to setup VALIDATE PASSWORD plugin?

Press y|Y for Yes, any other key for No: k //    mysql        （         ，               ，     +  +   ）
Please set the password for root here. //           ，  root  

New password:

Re-enter new password:

By default, a MySQL installation has an anonymous user, allowing anyone to log into MySQL without having to have a user account created for This is intended only for testing, and to make the installation go a bit smoother. You should remove them before moving into a production environment.    
Remove anonymous users? [Y/n] Y //        
 ... Success!

Normally, root should only be allowed to connect from 'localhost'.This
ensures that someone cannot guess at the root password from the network.

Disallow root login remotely? [Y/n] Y //        
 ... Success!

By default, MySQL comes with a database named 'test' that anyone can
access.This is also intended only for testing, and should be removed
before moving into a production environment.

Remove test database and access to it? [Y/n] Y //       ，   
 Dropping test database...
 ... Success!
 Removing privileges on test database...
 ... Success!

Reloading the privilege tables will ensure that all changes made so far
will take effect immediately.

Reload privilege tables now? [Y/n] Y//       
 ... Success!

All done!  If you've completed all of the above steps, your MySQL
installation should now be secure.

Thanks for using MySQL!

Cleaning up...
sunyichaodeMacBook-Pro:~ sunyichao$

 

---コンテンツの復元終了---
転載先:https://www.cnblogs.com/xyc99/p/10506522.html