https://blog.csdn.net/liu_yanzhao/article/details/79427005php
開始沒有明白參考博客中 「 回車後 登陸管理員權限 sudo su 」 ,實際照着操做一下就明白了! 開始總覺得和過去的 sudo + 命令 方式同樣的! 如下就是個人錯誤過程mysql
$ sudo ./mysqld_safe --skip-grant-tables &linux
[1] 2070 dhbm-on-mac20180816:bin dhbm$ sudo ./mysqld_safe --skip-grant-tables &./mysql [2] 2105 ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2) [1]+ Stopped sudo ./mysqld_safe --skip-grant-tables## 二、
$ sudo ./mysqlsql
Password: ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2) [4]+ Stopped sudo ./mysqld_safe --skip-grant-tables
請原諒!其實我都是照抄的!
查找個人 mysql 在哪裏 $ which mysql /usr/local/mysql/bin/mysqlmacos
進入 su $ sudo su sh-3.2#瀏覽器
這是重點!後續實際上和 linux 上同樣了 後續命令都是在這個 # 方式下socket
禁止mysql驗證功能 sh-3.2# ./mysqld_safe --skip-grant-tables & 返回結果以下:測試
[1] 2141 sh-3.2# 2019-06-29T08:05:37.6NZ mysqld_safe Logging to '/usr/local/mysql-5.7.21-macos10.13-x86_64/data/dhbm-on-mac20180816.local.err'. 2019-06-29T08:05:38.6NZ mysqld_safe Starting mysqld daemon with databases from /usr/local/mysql-5.7.21-macos10.13-x86_64/data
sh-3.2# ./mysql 返回結果以下:.net
Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 6 Server version: 5.7.21 MySQL Community Server (GPL) Copyright (c) 2000, 2018, 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.
這就進入到 mysql> 命令方式了!命令行
5.mysql> FLUSH PRIVILEGES; 返回結果以下:
Query OK, 0 rows affected (0.00 sec)
6.mysql> SET PASSWORD FOR 'root'@'localhost' = PASSWORD('123456'); 返回結果以下:
Query OK, 0 rows affected, 1 warning (0.00 sec)
整個過程以下所示:
再打開一個 Terminal $ mysql -u root -p 返回結果以下:
Enter password: Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 486 Server version: 5.7.21 MySQL Community Server (GPL) Copyright (c) 2000, 2018, 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
打開瀏覽器 http://localhost/phpMyAdmin-4.8.0.1-all-languages/index.php 輸入 root /123456 以後 仍是錯誤啊!
mysqli_real_connect(): (HY000/2002): No such file or directory
正好我使用了 PHPStorm 打開了這個 phpmyadmin,目錄結構一目瞭然 以下圖所示,直接複製一份 config.sample.php 到 config.inc.php 命令行方式這裏就再也不列舉了!不是重點! No such file or directory 指的是沒有 config.inc.php 這個文件! 修改如下 2 處 //$cfg['Servers'][$i]['host'] = 'localhost'; //by wzh 20190629 $cfg['Servers'][$i]['host'] = '127.0.0.1';
//$cfg['Servers'][$i]['password'] = ''; // by wz h20190629 123456 $cfg['Servers'][$i]['password'] = '123456';
再次測試 http://127.0.0.1/phpMyAdmin-4.8.0.1-all-languages/index.php