Windows noinstall assembly configuration mysql5.5

Install and configure mysql5.51in windowsnoinstall. First, obtain mysql5.5. Download the Community edition for free .? What is the current address of mysql5.5? Dev.mysql.comdownloadsmysql5.5.html # downloads ?? Mysql5.5 _ noinstall_32-bit: cdn. mysql. comDownloadsMySQL-5.5mysql-5.5.34

Install and configure mysql5.5 in windows noinstall. 1. First, obtain mysql5.5 and download the Community edition for free. ? What is the current address of mysql5.5? Http://dev.mysql.com/downloads/mysql/5.5.html#downloads ?? Http://cdn.mysql.com/Downloads/MySQL-5.5/mysql-5.5.34 of mysql5.5 _ noinstall_32 bit

Install and configure mysql5.5 on windows noinstall

1. First, get mysql5.5 and download the Community version for free.

? What is the current address of mysql5.5? Http://dev.mysql.com/downloads/mysql/5.5.html#downloads

?? Http://cdn.mysql.com/Downloads/MySQL-5.5/mysql-5.5.34-win32.zip of mysql5.5 _ noinstall_32 bit

? ? Http://cdn.mysql.com/Downloads/MySQL-5.5/mysql-5.5.34-winx64.zip of mysql5.5 _ noinstall_64 bit

?

2. Start Installation

? Extract mysql-5.34-winx64.zip to drive C, rename the mysql-5.5.34-winx64 mysql, copy the my-medium.ini TO my. ini, modify my. ini, and add the following under [mysqld :??

basedir=C:/mysqldatadir=C:/mysql/data

?

?

? Add mysql to the environment variable. This step does not work, but is used to log on to mysql in any path in the future.

?? New environment variables:

MYSQL_HOME = C: \ mysql

? Modify the PATH environment variable and add it at the beginning. Note the English character ";":

% MYSQL_HOME % \ bin;

? 3. Install the service

C: \ mysql \ bin> mysqld -- install mysql -- defaults-file = "c: \ mysql \ my. ini" Service successfully installed.

? ? To delete the mysql service, run the following command:

C: \ mysql \ bin> mysqld-remove mysqlService successfully removed.

? 4. Start and Stop

? You can directly start-run-enter the following command and press Enter:

?

Net start mysql

? Similarly, stop the mysql service. Start-run-enter the following command and press Enter:

?

Net stop mysql

? 5. initialize the database

? C: \> mysql-uroot-p Press enter. Enter the password and press enter to continue.

?

C: \> mysql-uroot-pEnter password: Welcome to the MySQL monitor. commands end with; or \ g. your MySQL connection id is 4 Server version: 5.5.34-log MySQL Community Server (GPL) Copyright (c) 2000,201 3, Oracle and/or its affiliates. all rights reserved. oracle is a registered trademark of Oracle Corporation and/or itsaffiliates. other names may be trademarks of their respectiveowners. type 'help; 'or' \ H' for help. type '\ C' to clear the current input statement. mysql>

?

Change the root password to root:

?

Mysql> use mysql; # use mysql Database changedmysql> update user set password = password ("root") where user = "root "; # change the password of the root account to rootQuery OK, 3 rows affected (0.00 sec) Rows matched: 3 Changed: 3 Warnings: 0 mysql> flush privileges; # refresh the permission Query OK, 0 rows affected( 0.00 sec)

? Exit and re-test the new password:

?

Mysql> exit # exit mysqlBye

? Re-login:

?

C: \> mysql-uroot-pEnter password: ***** # Enter the new password rootWelcome to the MySQL monitor. commands end with; or \ g. your MySQL connection id is 9 Server version: 5.5.34-log MySQL Community Server (GPL) Copyright (c) 2000,201 3, Oracle and/or its affiliates. all rights reserved. oracle is a registered trademark of Oracle Corporation and/or itsaffiliates. other names may be trademarks of their respectiveowners. type 'help; 'or' \ H' for help. type '\ C' to clear the current input statement. mysql>

? Login successful.

?

?

6. garbled Problem

? ? Log on to mysql to view the encoding:

?? Show variables like 'character % ';

? Show variables like 'collation % ';?

?

Mysql> show variables like 'character % '; + bytes + | Variable_name | Value | + bytes + | character_set_client | gbk | character_set_connection | gbk | character_set_database | latin1 | bytes | binary | bytes | gbk | | character_set_server | latin1 | character_set_system | utf8 | character_sets_dir | C: \ mysql \ share \ charsets \ | + -------------------------- + ------------------------ + 8 rows in set (0.00 sec) mysql> show variables like 'collation % '; + rows + | Variable_name | Value | + rows + | collation_connection | rows | collation_database | latin1_swedish_ci | collation_server | latin1_swedish_ci | + rows + 3 rows in set (0.00 sec)

? To prevent garbled characters, modify the database encoding to a UTF-8,

?

? ? Add the following content under [client:

? Default-character-set = utf8

? Add the following content under [mysqld:

? Character_set_server = utf8

? Collation-server = utf8_bin

? Init_connect = 'set NAMES utf8'

? Add the following in [mysql:

? Default-character-set = utf8

? The modified my. ini file is as follows:

# Example MySQL config file for medium systems.## This is for a system with little memory (32M - 64M) where MySQL plays# an important part, or systems up to 128M where MySQL is used together with# other programs (such as a web server)## MySQL programs look for option files in a set of# locations which depend on the deployment platform.# You can copy this option file to one of those# locations. For information about these locations, see:# http://dev.mysql.com/doc/mysql/en/option-files.html## In this file, you can use all long options that a program supports.# If you want to know which options a program supports, run the program# with the "--help" option.# The following options will be passed to all MySQL clients[client]#password= your_passwordport= 3306socket= /tmp/mysql.sockdefault-character-set = utf8# Here follows entries for some specific programs# The MySQL server[mysqld]port= 3306socket= /tmp/mysql.sockskip-external-lockingkey_buffer_size = 16Mmax_allowed_packet = 1Mtable_open_cache = 64sort_buffer_size = 512Knet_buffer_length = 8Kread_buffer_size = 256Kread_rnd_buffer_size = 512Kmyisam_sort_buffer_size = 8Mbasedir=C:/mysqldatadir=C:/mysql/datacharacter_set_server = utf8collation-server=utf8_bininit_connect='SET NAMES utf8'# Don't listen on a TCP/IP port at all. This can be a security enhancement,# if all processes that need to connect to mysqld run on the same host.# All interaction with mysqld must be made via Unix sockets or named pipes.# Note that using this option without enabling named pipes on Windows# (via the "enable-named-pipe" option) will render mysqld useless!# #skip-networking# Replication Master Server (default)# binary logging is required for replicationlog-bin=mysql-bin# binary logging format - mixed recommendedbinlog_format=mixed# required unique id between 1 and 2^32 - 1# defaults to 1 if master-host is not set# but will not function as a master if omittedserver-id= 1# Replication Slave (comment out master section to use this)## To configure this host as a replication slave, you can choose between# two methods :## 1) Use the CHANGE MASTER TO command (fully described in our manual) -#    the syntax is:##    CHANGE MASTER TO MASTER_HOST=
 
  , MASTER_PORT=
  
   ,#    MASTER_USER=
   
    , MASTER_PASSWORD=
    
      ;##    where you replace 
     
      , 
      
       , 
       
         by quoted strings and# 
        
          by the master's port number (3306 by default).## Example:## CHANGE MASTER TO MASTER_HOST='125.564.12.1', MASTER_PORT=3306,# MASTER_USER='joe', MASTER_PASSWORD='secret';## OR## 2) Set the variables below. However, in case you choose this method, then# start replication for the first time (even unsuccessfully, for example# if you mistyped the password in master-password and the slave fails to# connect), the slave will create a master.info file, and any later# change in this file to the variables' values below will be ignored and# overridden by the content of the master.info file, unless you shutdown# the slave server, delete master.info and restart the slaver server.# For that reason, you may want to leave the lines below untouched# (commented) and instead use CHANGE MASTER TO (see above)## required unique id between 2 and 2^32 - 1# (and different from the master)# defaults to 2 if master-host is set# but will not function as a slave if omitted#server-id = 2## The replication master for this slave - required#master-host = 
         
          ## The username the slave will use for authentication when connecting# to the master - required#master-user = 
          
           ## The password the slave will authenticate with when connecting to# the master - required#master-password = 
           
            ## The port the master is listening on.# optional - defaults to 3306#master-port = 
            
             ## binary logging - not required for slaves, but recommended#log-bin=mysql-bin# Uncomment the following if you are using InnoDB tables#innodb_data_home_dir = C:\\mysql\\data\\#innodb_data_file_path = ibdata1:10M:autoextend#innodb_log_group_home_dir = C:\\mysql\\data\\# You can set .._buffer_pool_size up to 50 - 80 %# of RAM but beware of setting memory usage too high#innodb_buffer_pool_size = 16M#innodb_additional_mem_pool_size = 2M# Set .._log_file_size to 25 % of buffer pool size#innodb_log_file_size = 5M#innodb_log_buffer_size = 8M#innodb_flush_log_at_trx_commit = 1#innodb_lock_wait_timeout = 50[mysqldump]quickmax_allowed_packet = 16M[mysql]no-auto-rehashdefault-character-set=utf8# Remove the next comment character if you are not familiar with SQL#safe-updates[myisamchk]key_buffer_size = 20Msort_buffer_size = 20Mread_buffer = 2Mwrite_buffer = 2M[mysqlhotcopy]interactive-timeout
            
           
          
         
        
       
      
     
    
   
  
 

?? Save and restart the mysql service. log on to mysql again and check the encoding:

?

Mysql> show variables like 'character % '; + bytes + | Variable_name | Value | + bytes + | character_set_client | utf8 | character_set_connection | utf8 | character_set_database | utf8 | bytes | binary | utf8 | | character_set_server | utf8 | character_set_system | utf8 | character_sets_dir | C: \ mysql \ share \ charsets \ | + -------------------------- + ------------------------ + 8 rows in set (0.00 sec) mysql> show variables like 'collation % '; + rows + | Variable_name | Value | + rows + --------------- + | collation_connection | rows | collation_database | utf8_bin | collation_server | utf8_bin | + rows + 3 rows in set (0.00 sec)

?

? Additional Blog content:

? When the client connects to mysql, xxx. xxx is not allowed to connect to this MySQL server

?? Log on to mysql and grant the following remote connection permissions:

? ? Grant all privileges on *. * to root @ '%' identified by 'root123' with grant option ;?

? ? ? ? #1. Here '%' indicates that any IP address can be accessed. If you specify an IP address for access, replace % with an IP address.

? ? ? ? #2. The following 'root123' is the password of the root account when the IP address is remotely connected to mysql. It may be different from the root password when logging on to localhost or 127.0.0.1.

? ? Flush privileges; # refresh Permissions

Mysql> grant all privileges on *. * to root @ '%' identified by 'root123' with grant option; Query OK, 0 rows affected (0.00 sec) mysql> flush privileges; Query OK, 0 rows affected( 0.00 sec)

?

So far, all configurations of mysql5.5 have been completed.