Windows 10 installed under mysql 5.7 and FAQs

Windows 10 installed under mysql 5.7 and FAQs

1. Download

https://dev.mysql.com/downloads/mysql/

2, installation

• 2-1, unzip the file to the current directory
• 2-2, the environment variable settings do
• 2-3, modification increases my.nin

  . 1 [Client]
   2 # Set mysql client default character set
   . 3  default - Character - SET = UTF8
   . 4  
  . 5 [mysqld]
   . 6 # 3306 port is provided
   . 7 Port = 3306
   . 8 the character_set_server = UTF8
   . 9 # unzipped
 10 the basedir = D: \\ Software \ mysql57
 . 11 # decompressed data directory the directory
 12 is DATADIR = D: \\ Software \ mysql57 \ data
 13 is  default -storage-Engine INNODB =
 14  
15 the sql_mode = NO_ENGINE_SUBSTITUTION, the STRICT_TRANS_TABLES
 16  
. 17 [WinMySQLAdmin]
 18 is D:\software\mysql57\bin\mysqld.exe

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• 2-4, cmd into the bin directory, execute mysqld --initialize-insecure
• 2-5, execute mysqld -install
• 2-6、net start mysql
• 2-7, modify the password mysql SET PASSWORD FOR 'root' @ 'localhost' = PASSWORD ( '123456');

Error record 1: Address reprint https://blog.csdn.net/m_wise/article/details/70196039

  1 Log mysql database occur when:
   2  
  . 3 ERROR 1045 (28000): Access denied for  User ' the ODBC ' @ ' localhost ' ( the using password: NO )
   . 4  
  . 5 ERROR 1045 (28000): Access denied for  User ' the ODBC ' @ ' localhost '( the using password: YES)
   . 6  
  . 7 under Windows, two or more wrong solution, and "access denied the system error" appears
   . 8  
  . 9 processing method; (ps: I personally test)
 10  
. 11 1. installation mysql directory file found in the my.ini configuration file, then right with Notepad,
 12 is  
13 is2. Open, mysqld keyword search
 14  
15 Once found, add skip- in mysqld under Grant -tables, save and exit.
16  
17 PS: if not to save the prompt, you can cut the file to the desktop, and then save the changes to replicate directory mySQL
 18  
19 3. After saving the restart mySQL,
 20  
21 first check mysql service has not started.
 22  
23 start mysql service,
 24-  
25 (1) Right-click à à à managed to start my computer.
 26  
27 (2) when run with win + R cmd
 28  
29 enter net start mysql start mysql service time of a "system error 5. access Denied "
 30  
31 time
 32  
33 to find à right-click command prompt run as administrator à
 34  
35 enter net start mysql start mysql service
36  
37 4. Enter mysql -u root -p password you can not log on, and appear password: When can directly enter into the.
38 is  
39 5. The MySQL> use MySQL; Enter         Database changed (modified database)
 40  
41 is 6. The MySQL> Update  User setPassword = password ( " 123456 ") WHERE  User = " the root "; Enter a password reset (here, the password is " 123456 ") Note: Remember the OK semicolon Query, RowsAffected 2 (0.09 sec).   the rows Matched: 2 the Changed: 2 Warnings: 0
 42 is  
43 is 7. The MySQL> the flush privileges ; Enter refresh the OK Query, 0 rows affected (0.00 sec )
 44 
45 8. The MySQL> quitBye Exit
 46 is  
47 PS: where 123456 is the new password, the user can modify their own password into
 48  
49 9. Finally my.ini earlier in this document, the addition of just a " skip- the Tables-Grant "line delete, save and exit and then restart the mysql service on it.
50 ----------------
 51 Copyright: This article is the original article CSDN bloggers "m_wise", following the 4.0 CC BY -SA copyright agreement, reproduced, please attach the original source and link this statement.
52   Original link: HTTPS: //blog.csdn.net/m_wise/article/details/70196039
 53 

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