1.安装cmake(更先进的configure)
shell># cd /home/jinnan/tar
shell># tar zxvf cmake-2.8.5.tar.gz
shell># cd cmake-2.8.5
shell># ./bootstrap
shell># make && make install
2.编译安装MySQL
shell># cd /home/jinnan/tar
shell># tar zxvf mysql-5.5.17.tar.gz
shell># cd mysql-5.5.17
shell># cmake
-DCMAKE_INSTALL_PREFIX=/usr/local/mysql
-DMYSQL_DATADIR=/usr/local/mysql/data
-DDEFAULT_CHARSET=utf8
-DDEFAULT_COLLATION=utf8_general_ci
(准备安装到那里
数据存储目录
默认的字符集
校对字符集)
(报错就安装ncurses-devel)
shell># mount .....挂载光盘/
shell># rpm -ivh ncurses-devel-5.7-3.20090208.el6.i686.rpm
shell># rm -f CMakeCache.txt //删除该文件
shell># cmake 。。。 。。。 //重新cmake
shell># make && make install
shell># cp support-files/my-medium.cnf /etc/my.cnf
3.配置并初始化MySQL
shell># useradd mysql (该mysql用户会存在于同名的组下)
shell># chmod +x /usr/local/mysql
(数据库用户信息不小心删除光了,删除data目录,从此开始执行以下指令,直至结束)
shell># chown -R mysql.mysql /usr/local/mysql
初始化mysql数据库
shell># /usr/local/mysql/scripts/mysql_install_db
--user=mysql
--basedir=/usr/local/mysql
--datadir=/usr/local/mysql/data &
把mysql安装文件(除了data)的主人都改为root,避免数据库恢复为出厂设置。
shell># chown -R root /usr/local/mysql
shell># chown -R mysql /usr/local/mysql/data
& 后台运行mysql服务
shell># /usr/local/mysql/bin/mysqld_safe --user=mysql &
//查看mysql是否有启动
shell># ps –A | grep mysql
测试数据库
shell># /usr/local/mysql/bin/mysql –u root
mysql> show databases;
接上步,修改mysql密码(可不做此步,默认无密码)
mysql> UPDATE user SET Password=password('123456') WHERE user='root';
mysql> flush privileges;
4.配置开机自启动服务项
shell># cp 安装包解压目录/support-files/mysql.server /etc/init.d/mysqld
shell># chmod +x /etc/init.d/mysqld
shell># chkconfig --add mysqld
shell># chkconfig mysqld on //设置开机自启动
配置文件路径:
shell># vi /etc/rc.d/rc.local
在 文件中增加启动相关服务的命令如下:
/usr/local/http2/bin/apachectl start
/usr/local/mysql/bin/mysqld_safe --user=mysql &
service vsftpd start