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1.软件源代码包存放位置:/usr/local/src
源码包编译安装位置:/usr/local/软件名字
2、下载MySQL,CMAKE,
http://www.cmake.org/files/v2.8/cmake-2.8.8.tar.gz
http://mysql.mirrors.pair.com/Downloads/MySQL-5.5/mysql-5.5.23.tar.gz
ftp://mcrypt.hellug.gr/pub/crypto/mcrypt/libmcrypt/libmcrypt-2.5.7.tar.gz
3、安装cmake
[iyunv@skoidc]#cd /usr/local/src
[iyunv@skoidc]#tar zxvf cmake-2.8.8.tar.gz
[iyunv@skoidc]#cd cmake-2.8.8
[iyunv@skoidc]#./configure
[iyunv@skoidc]#make & make install
4、安装mysql
[iyunv@skoidc]#groupadd mysql #添加mysql组
[iyunv@skoidc]#useradd -g mysql mysql -s /bin/false # 创建用户mysql并加入到mysql组,不允许mysql用户直接登录系统
[iyunv@skoidc]#mkdir -p /usr/local/mysql #创建MySQL安装目录
[iyunv@skoidc]#mkdir -p /data/mysql #创建MySQL数据库存放目录
[iyunv@skoidc]#chown -R mysql:mysql /data/mysql
[iyunv@skoidc]#cd /usr/local/src
[iyunv@skoidc]#tar zxvf mysql-5.5.23.tar.gz
[iyunv@skoidc]#cd mysql-5.5.23
[iyunv@skoidc]#cmake -DCMAKE_INSTALL_PREFIX=/usr/local/mysql -DMYSQL_DATADIR=/data/mysql -DSYSCONFDIR=/etc
[iyunv@skoidc]#make & make install
[iyunv@skoidc]#cd /usr/local/mysql
[iyunv@skoidc]#cp ./support-files/my-huge.cnf /etc/my.cnf
[iyunv@skoidc]#vi /etc/my.cnf
#编辑配置文件,在 [mysqld] 部分增加
basedir =/usr/local/mysql
datadir =/data/mysql
[iyunv@skoidc]#cp /usr/local/mysql/support-files/mysql.server /etc/rc.d/init.d/mysqld
[iyunv@skoidc]# vi /etc/rc.d/init.d/mysqld #编辑
basedir = /usr/local/mysql #MySQL程序安装路径
datadir = /data/mysql #MySQl数据库存放目录
[iyunv@skoidc]#chmod 755 /etc/init.d/mysqld #增加执行权限
[iyunv@skoidc]#./scripts/mysql_install_db --user=mysql # 初始化数据库
[iyunv@skoidc]#service mysqld start #启动
[iyunv@skoidc]#vi /etc/profile #把mysql服务加入系统环境变量:在最后添加下面这一行
export PATH=$PATH:/usr/local/mysql/bin
或[iyunv@skoidc]##echo '/etc/init.d/httpd start' >> /etc/rc.d/rc.local #加入开机启动
# 下面这两行把myslq的库文件链接到系统默认的位置,这样你在编译类似PHP等软件时可以不用指定mysql的库文件地址。
[iyunv@skoidc]# ln -s /usr/local/mysql/lib/mysql /usr/lib/mysql
[iyunv@skoidc]# ln -s /usr/local/mysql/include/mysql /usr/include/mysql
[iyunv@skoidc]#mkdir /var/lib/mysql #创建目录
[iyunv@skoidc]# ln -s /tmp/mysql.sock /var/lib/mysql/mysql.sock #添加软链接
[iyunv@skoidc]#shutdown -r now #需要重启系统,等待系统重新启动之后继续在终端命令行下面操作
[iyunv@skoidc]# mysql_secure_installation #设置Mysql密码
#根据提示按Y 回车输入2次密码 或者直接输入下面命令修改密码
或[iyunv@skoidc]#usr/local/mysql/bin/mysqladmin -u root -p password "123456" #修改密码
[iyunv@skoidc]#service mysqld restart #重启
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