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此安装程序分为两个结构，一个是安装脚本，一个是配置文件目录，其结构如下：

[root@helloween /]# tree /mysql_pro/

mysql_pro/

├── dconfig

│   ├── my.cnf

│   ├── mysql-5.1.50.tar.gz

│   └── varconfig

└── install.sh

1 directory, 4 files

[root@helloween /]#

其中：

my.cnf是编译安装之后，服务要用到的服务端配置文件

varconfig是安装时，安装脚本用到的一些变量配置文件

mysql-5.1.50.tar.gz是安装源码包

install.sh是安装时需要执行的脚本文件，执行成功后，mysql服务器即可搭建成功

===============================================

以下是各个文件的具体内容：

------------------------------------------------------------------------------------------------------

[root@helloween dconfig]# cat varconfig

#安装包名

V_name="mysql-5.1.50.tar.gz"

#解压包目录名

D_name="mysql-5.1.50"

#编译安装参数变量

Conf_arguments="'--prefix=/usr/local/mysql' '--localstatedir=/data/dbdata' '--with-unix-socket-path=/usr/local/mysql/tmp/mysql.sock' '--with-charset=utf8' '--with-extra-charsets=complex' '--with-pthread' '--enable-thread-safe-client' '--with-ssl' '--with-client-ldflags=-all-static' '--with-mysqld-ldflags=-all-static' '--with-plugins=partition,federated,ndbcluster,innobase,csv,blackhole,myisam,innodb_plugin,heap,archive' '--enable-shared' '--enable-assembler'"

#数据文件目录变量

Data_dir=:"/data/dbdata"

#安装目录变量

Base_dir="/usr/local/mysql"

#初始化参数变量

Init_arguments="--user=mysql --basedir=${Base_dir} --datadir=${Data_dir}"

[root@helloween dconfig]#

------------------------------------------------------------------------------------------------------

[root@helloween mysql_pro]# cat install.sh

#!/bin/bash

#written by helloween

#2014-4-19

#mysql-install

#====================================

#配置文件检查函数

CheckConfig()

{

if [ -f my.cnf -a -f varconfig -a -f ${V_name} ];then

echo "OK!config_file exists,it will be continue!"

else

echo "Error!config_file not exists,it will be quit!"

exit

fi

}

Main()

{

#进入配置文件目录

[ -d ./dconfig ] && cd ./dconfig

#安装前进行变量设置

. varconfig

#检查配置文件

CheckConfig;

#安装依赖包

yum -y install gcc gcc-c++ ncurses ncurses-devel openssl openssl-devel libtool* >/dev/null 2>&1

#解压安装包

tar xf $V_name >/dev/null 2>&1

#进入安装目录

cd $D_name

#开始进行编译安装

./configure $Conf_arguments && make && make install

#初始化

id mysql || useradd mysql

mkdir $Data_dir

chown -R mysql:mysql  $Base_dir

chown -R mysql:mysql  $Data_dir

$Base_dir/bin/mysql_install_db  $Init_arguments

/bin/cp /usr/local/mysql/share/mysql/mysql.server  /etc/init.d/mysqld

chmod 755 /etc/init.d/mysql

sed -i "/^basedir=/d" /etc/init.d/mysql

echo "basedir=${Base_dir}" >> /etc/init.d/mysql

sed -i "/^datadir=/d" /etc/init.d/mysql

echo "datadir=${Data_dir}" >>/etc/init.d/mysql

#开机启动服务和设置环境变量

sed -i '/^MYSQL=/d' /etc/profile

echo "MYSQL=/usr/local/mysql/bin">>/etc/profile

sed -i '/^PATH=$PATH:$MYSQL/d'

echo 'PATH=$PATH:$MYSQL'>>/etc/profile

echo "export PATH">>/etc/profile

source /etc/profile

#配置文件

/bin/cp ./my.cnf  /etc

#启动服务

/etc/init.d/mysqld start

}

Main;

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[root@helloween dconfig]# cat my.cnf | grep -v "^#" | grep -v "^$"

[client]

port        = 3306

socket        = /usr/local/mysql/tmp/mysql.sock

[mysqld]

datadir=/data/dbdata/

basedir = /usr/local/mysql/

skip-name-resolve

lower_case_table_names=1

innodb_file_per_table=1

expire_logs_days = 10

federated

port        = 3306

socket        = /usr/local/mysql/tmp/mysql.sock

back_log = 50

max_connections = 330

max_connect_errors = 1000

table_open_cache = 2048

max_allowed_packet = 16M

binlog_cache_size = 2M

max_heap_table_size = 64M

sort_buffer_size = 8M

join_buffer_size = 4M

thread_cache_size = 64

thread_concurrency = 8

query_cache_size = 128M

query_cache_limit = 2M

ft_min_word_len = 4

default-storage-engine = innodb

thread_stack = 192K

transaction_isolation = REPEATABLE-READ

tmp_table_size = 128M

log-bin=mysql-bin

binlog_format=mixed

slow_query_log

long_query_time = 0.5

server-id = 1

key_buffer_size = 8M

read_buffer_size = 2M

read_rnd_buffer_size = 2M

bulk_insert_buffer_size = 64M

myisam_sort_buffer_size = 128M

myisam_max_sort_file_size = 10G

myisam_repair_threads = 1

myisam_recover

innodb_additional_mem_pool_size = 32M

innodb_buffer_pool_size = 8G

innodb_data_file_path = ibdata1:10M:autoextend

innodb_file_io_threads = 8

innodb_thread_concurrency = 16

innodb_flush_log_at_trx_commit = 2

innodb_log_buffer_size = 16M

innodb_log_file_size = 128M

innodb_log_files_in_group = 3

innodb_max_dirty_pages_pct = 60

innodb_lock_wait_timeout = 120

[mysqldump]

quick

max_allowed_packet = 256M

[mysql]

no-auto-rehash

prompt=\\u@\\d \\R:\\m>

[myisamchk]

key_buffer_size = 512M

sort_buffer_size = 512M

read_buffer = 8M

write_buffer = 8M

[mysqlhotcopy]

interactive-timeout

[mysqld_safe]

open-files-limit = 8192

[root@helloween dconfig]#

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做完以上步骤即可使用mysql服务了。

以上为个人见解，错误之处敬请指正。

指导老师：双星科技曾勇老师