好多朋友对于mysql的配置不是很清楚,其实最新本的配置也是这样的,建议大家到s.jb51.net去下载一些服务器软件。
一、下载MySQL文章源自很文博客https://www.hinvn.com/很文博客-https://www.hinvn.com/52073.html
http://www.mysql.org/downloads文章源自很文博客https://www.hinvn.com/很文博客-https://www.hinvn.com/52073.html
我下载的是mysql-noinstall-5.0.67-win32.zip文章源自很文博客https://www.hinvn.com/很文博客-https://www.hinvn.com/52073.html
二、安装过程文章源自很文博客https://www.hinvn.com/很文博客-https://www.hinvn.com/52073.html
1、解压缩 mysql-noinstall-5.0.67-win32.zip 到一个C盘,重新命名为 MySQL5 。
假定MYSQL_HOME=C:\ MySQL5文章源自很文博客https://www.hinvn.com/很文博客-https://www.hinvn.com/52073.html
2、编辑mysql的运行配置文件my.ini,如果没有,可以拿my-medium.ini复制然后更名成 my.ini文章源自很文博客https://www.hinvn.com/很文博客-https://www.hinvn.com/52073.html
- # 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)
- #
- # You can copy this file to
- # /etc/my.cnf to set global options,
- # mysql-data-dir/my.cnf to set server-specific options (in this
- # installation this directory is C:\mysql\data) or
- # ~/.my.cnf to set user-specific options.
- #
- # 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_password
- port = 3306
- socket = /tmp/mysql.sock
- # Here follows entries for some specific programs
- # The MySQL server
- [mysqld]
- basedir = "C:\MySQL5"
- datadir = "C:\MySQL5\data"
- default-character-set=utf8
- port = 3306
- socket = /tmp/mysql.sock
- skip-locking
- key_buffer = 16M
- max_allowed_packet = 1M
- table_cache = 64
- sort_buffer_size = 512K
- net_buffer_length = 8K
- read_buffer_size = 256K
- read_rnd_buffer_size = 512K
- myisam_sort_buffer_size = 8M
- # 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
- # Disable Federated by default
- skip-federated
- # Replication Master Server (default)
- # binary logging is required for replication
- log-bin=mysql-bin
- # 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 omitted
- server-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=<host>, MASTER_PORT=<port>,
- # MASTER_USER=<user>, MASTER_PASSWORD=<password> ;
- #
- # where you replace <host>, <user>, <password> by quoted strings and
- # <port> 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 = <hostname>
- #
- # The username the slave will use for authentication when connecting
- # to the master - required
- #master-user = <username>
- #
- # The password the slave will authenticate with when connecting to
- # the master - required
- #master-password = <password>
- #
- # The port the master is listening on.
- # optional - defaults to 3306
- #master-port = <port>
- #
- # binary logging - not required for slaves, but recommended
- #log-bin=mysql-bin
- # Point the following paths to different dedicated disks
- #tmpdir = /tmp/
- #log-update = /path-to-dedicated-directory/hostname
- # Uncomment the following if you are using BDB tables
- #bdb_cache_size = 4M
- #bdb_max_lock = 10000
- # 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/
- #innodb_log_arch_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]
- quick
- max_allowed_packet = 16M
- [mysql]
- no-auto-rehash
- # Remove the next comment character if you are not familiar with SQL
- #safe-updates
- [isamchk]
- key_buffer = 20M
- sort_buffer_size = 20M
- read_buffer = 2M
- write_buffer = 2M
- [myisamchk]
- key_buffer = 20M
- sort_buffer_size = 20M
- read_buffer = 2M
- write_buffer = 2M
- [mysqlhotcopy]
- interactive-timeout
[mysqld]
# 设置mysql的安装目录
basedir=$MYSQL_HOME
# 设置mysql数据库的数据的存放目录,必须是data,或者是\\xxx\data
datadir=$MYSQL_HOME\data
# 设置mysql服务器的字符集
default-character-set=utf8文章源自很文博客https://www.hinvn.com/很文博客-https://www.hinvn.com/52073.html
[client]
# 设置mysql客户端的字符集
default-character-set=gbk
3、安装mysql服务
从MS-DOS窗口进入目录E:\myserver\mysql-5.0.37-win32\bin,运行如下命令:
mysqld --install mysql --defaults-file=C:\MySQL5\my.ini
4、启动mysql数据库
还在上面的命令窗口里面,输入命令:net start mysql
这样就启动了mysql 服务。
5、停止服务
执行 net stop mysql 即可
6、删除服务
执行mysqld --remove mysql 即可
7、修改密码
以上安装完毕之后,默认的root用户密码为空的。为了安全起见,需要设置一个root用户的密码。
- <STRONG><SPAN style="COLOR: #ffffff" style="COLOR: #ffffff">C:\>cd MySQL5
- C:\MySQL5>cd bin
- C:\MySQL5\bin>mysql -uroot -p
- Enter password:
- Welcome to the MySQL monitor. Commands end with ; or \g.
- Your MySQL connection id is 3
- Server version: 5.0.67-community-log MySQL Community Edition (GPL)
- Type 'help;' or '\h' for help. Type '\c' to clear the buffer.
- mysql> use mysql
- Database changed
- mysql> update User set Password=PASSWORD('admin') where User='root';
- Query OK, 2 rows affected (0.08 sec)
- Rows matched: 2 Changed: 2 Warnings: 0</SPAN>
- </STRONG>
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