mysql免安装版配置步骤详解
这篇文章主要介绍了mysql免安装版配置步骤详解,提供了二个网友的安装方法,大家可以参考使用 1.准备工作 下载mysql的最新免安装版本mysql-noinstall-5.1.53-win32.zip,解压缩到相关目录,如:d: mysql-noinstall-5.1.53-win32。这个就是mysql的根目录了。
这篇文章主要介绍了mysql免安装版配置步骤详解,提供了二个网友的安装方法,大家可以参考使用
1.准备工作
下载mysql的最新免安装版本mysql-noinstall-5.1.53-win32.zip,解压缩到相关目录,如:d: mysql-noinstall-5.1.53-win32。这个就是mysql的根目录了。
2.配置
在根目录下有几个文件如下:
my-small.ini (这是针对一个小内存(〈= 64MB)的系统,MySQL 只会被时不时地用一下,很重要的是 mysqld 守护进程不会使用很多资源。)
my-medium.ini (这是针对一个小内存(32M- 64M)系统的,MySQL 扮演了一个比较重要的部分,或者当系统达到 128M 后 MySQL 被用来与其它程序(如一个 Web 服务器)一起使用。)
my-large.ini (这是针对一个内存 = 512M 的大系统,系统主要运行 MySQL)
my-huge.ini (这是针对一个内存为 1G – 2G 的大系统,,系统主要运行 MySQL)
my-innodb-heavy-4G.ini (这是一个针对 4G 内存系统(主要运行只有 InnoDB 表的 MySQL 并使用几个连接数执行复杂的查询)的 MySQL 配置文件例子)
对应自己的配置,自己选择下,其他的就删除吧。然后重命名成my.ini。编辑my.ini,在[mysqld]节点下增加如下几句:
basedir= D:/mysql-noinstall-5.1.53-win32 #根目录
datadir= D:/mysql-noinstall-5.1.53-win32/data #数据文件存放目录
3.安装服务
cmd:进入mysql的根目录bin:
mysqld --install MySQL
这样用默认的 MySQL 为名称添加了一个windows服务。要移除mysql服务:
mysqld –remove MySQL
设置服务为自动启动:
sc config MySQL start= auto
4.启动与关闭
代码如下:
cmd:
net start MySQL --启动
net stop MySQL --关闭
mysql启动后。在任务管理器当中可以看到mysqld.exe这个进程。说明mysql已经安装好了。并且已经成功的启动!
5.精简:
如果你觉得mysql目录过于庞大的话请看。根目录下可以只留下my.ini和bin,data,share目录,其余全部删除。bin目录下可以把.pdb的文件全部删除。
6.初始化数据库:
由于mysql默认的root的密码为空并且只能本机登录,做如下修改:
cmd:进入mysql的根目录bin:
mysql -uroot
这时进入了mysql命令行界面,继续输入:
代码如下:
mysql
mysql
mysql
mysql
mysql
这样就给root用户赋予了初始密码"root",并且可以不限制本机登录。
7.乱码问题:
修改my.ini文件,找到[mysqld],在下方加上:
代码如下:
character-set-server = utf8 #mysql5.5开始
default-character-set = utf8 #mysql5.5以前
找到[client],在下方加上:
代码如下:
default-character-set = utf8
另一网友提供的安装步骤和配置文件,大家可以参考二种方法
1.将下载好的 noinstall 包解压到你想放置的位置,这个位置放了就可以一直放那了!以后重装系统也不要紧。我这里是:E:/Program Files/mysql-5.1.58-win32/
2.新建一个my.ini文件。这个就是mysql的配置文件了,也可以从原来的ini改名,不过现在可以直接复制下面的配置:
代码如下:
[client]
port=3306
[mysql]
default-character-set=gbk
[mysqld]
port=3306
basedir="E:/Program Files/mysql-5.1.58-win32/"
datadir="E:/MySQL Datafiles/"
default-character-set=gbk
default-storage-engine=INNODB
sql-mode="STRICT_TRANS_TABLES,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION"
max_connections=100
query_cache_size=15M
table_cache=256
tmp_table_size=18M
thread_cache_size=8
myisam_max_sort_file_size=100G
myisam_sort_buffer_size=35M
key_buffer_size=23M
read_buffer_size=64K
read_rnd_buffer_size=256K
sort_buffer_size=256K
innodb_data_home_dir="E:/MySQL Datafiles/"
innodb_additional_mem_pool_size=2M
innodb_flush_log_at_trx_commit=1
innodb_log_buffer_size=1M
innodb_buffer_pool_size=42M
innodb_log_file_size=10M
innodb_thread_concurrency=8
注意:这里需要修改的是 datadir 和 innodb_data_home_dir 这两个值,我一直是设置为同一个文件夹。 innodb_data_home_dir 就是INNODB 数据库储存引擎的数据地址。
3.用cmd进入mysql安装目录下的 bin 目录,再执行:
mysqld --install mysql --defaults-file="E:Program Filesmysql-5.1.58-win32my.ini"
就是注册为系统服务。 后面的默认配置文件就是上一步创建的文件的路径。
--install 后面跟的是 服务名称
出现:Service successfully installed. 则服务注册成功。
4.然后:
net start mysql
启动刚刚注册的 mysql 服务。
就ok了。如果想要删除这个服务。
就用:
mysqld --remove
这个命令是默认删除名为 mysql 的服务,如果不是这个名字,就在 remove 后加相应的服务名称。

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