CentOS6.5 源代码安装MySQL

浅浅的花香味﹌ 2023-10-17 01:57 34阅读 0赞

#### 一、编译安装MySQL前的准备工作 ####

安装编译源码所需的工具和库()

第一种方式：

\#rpm -qa | grep gcc-c++

\#rpm -qa | grep ncurses

\#rpm -qa | grep cmake

\#rpm -qa | grep perl

第二种方式：

\# yum -y install gcc-c++ ncurses cmake perl

安装cmake，从http://www.cmake.org下载源码并编译安装

tar -xzvf cmake-2.8.10.2.tar.gz 
        cd cmake-2.8.10.2 
        ./bootstrap ; make ; make install 
        cd ~

安装ncurse 从http://download.chinaunix.net/ 下载源码并编译安装

tar -xzvf <span style="font-family: 'microsoft yahei';">ncurses-5.7.tar.gz</span>
        cd <span style="font-family: 'microsoft yahei';">ncurses-5.7</span>
        ./configure ; make ; make install 
        cd ~

####     ####

#### 二、编译安装MySQL ####

＃ 新增用户组  
\# groupadd [MySQL][]

＃ 新增用户  
\# useradd mysql -g mysql

＃ 新建[数据库][MySQL]执行文件目录  
\# mkdir -p /usr/local/mysql

＃ 新建数据库数据文件目录  
\# mkdir -p /db/mysql/data

＃ 修改目录拥有者

chown -R mysql:mysql /usr/local/mysql  
chown -R mysql:mysql /db/mysql/data  
chown -R mysql:mysql /usr/local/mysql/.  
chown -R mysql:mysql /db/mysql/data/.

＃ 编辑PATH搜索路径  
\# vi /etc/profile  
Append these 2 lines to the end of the file（将下面两行代码添加文件结尾）:  
PATH=/usr/local/mysql/bin:/usr/local/mysql/lib:$PATH  
export PATH

＃ 生效PATH搜索路径  
\# source /etc/profile

＃ 进入源码压缩包下载目录  
\# cd /usr/src

＃ 解压缩源码包  
\# tar -zxv -f mysql-5.6.16.tar.gz

＃ 进入解压缩源码目录  
\# cd mysql-5.6.16

＃ 从mysql5.5起，mysql源码安装开始使用cmake了，执行源码编译配置脚本。

cmake \\  
\-DCMAKE\_INSTALL\_PREFIX=/usr/local/mysql \\  
\-DMYSQL\_UNIX\_ADDR=/usr/local/mysql/mysql.sock \\  
\-DDEFAULT\_CHARSET=utf8 \\  
\-DDEFAULT\_COLLATION=utf8\_general\_ci \\  
\-DWITH\_MYISAM\_STORAGE\_ENGINE=1 \\  
\-DWITH\_INNOBASE\_STORAGE\_ENGINE=1 \\  
\-DWITH\_ARCHIVE\_STORAGE\_ENGINE=1 \\  
\-DWITH\_BLACKHOLE\_STORAGE\_ENGINE=1 \\  
\-DWITH\_MEMORY\_STORAGE\_ENGINE=1 \\  
\-DWITH\_READLINE=1 \\  
\-DENABLED\_LOCAL\_INFILE=1 \\  
\-DMYSQL\_DATADIR=/db/mysql/data \\  
\-DMYSQL\_USER=mysql \\  
\-DMYSQL\_TCP\_PORT=3306

＃ 编译源码，这一步时间会较长，耐心等待。  
\# make

＃ 安装  
\# make install

＃ 复制配置文件  
\# cp /usr/local/mysql/support-files/my-default.cnf /etc/my.cnf

＃ 进入安装路径  
\# cd /usr/local/mysql

＃ 执行配置脚本  
\# scripts/mysql\_install\_db --user=mysql --datadir=/db/mysql/data

＃ 复制服务启动脚本  
\# cp /usr/local/mysql/support-files/mysql.server /etc/init.d/mysql

＃ 启动MySQL服务  
\# service mysql start

\# 设置开机自动启动服务  
\# chkconfig mysql on

\----------------------------------------mysql 已经安装完毕---------------------------------------------------------------------------------------------

进入MySQL可执行目录bin(/usr/local/mysql/bin)

\# cd /usr/local/mysql/bin

\# ls -a

![Center][]

修改MySQL的root用户的密码以及打开远程连接

#./mysql

mysql> use mysql;

mysql> desc user;
        mysql> GRANT ALL PRIVILEGES ON *.* TO root@"%" IDENTIFIED BY "root";    //为root添加远程连接的能力
        mysql> update user set Password = password('123456') where User='root';    //设置root用户密码
        mysql> select Host,User,Password from user where User='root';
        mysql> flush privileges;
        mysql> exit

[MySQL]: http://lib.csdn.net/base/14
[Center]: https://img-blog.csdn.net/20160524152242050?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQv/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center