1、mysql源码下载路径
下载页面地址
2、安装mysql编译安装的依赖包
yum -y install gcc make cmake ncurses-devel libxml2-devel libtool-ltdl-devel gcc-c++ autoconf automake bison zlib-devel
4、创建分组和用户
groupadd mysql
useradd -r -s /sbin/nologin -g mysql mysql
5、解压文件
tar -xzf mysql-5.6.37.tar.gz -C /usr/local/java/
6、cmake
cmake . -DENABLE_DOWNLOADS=1
7、make make install
8、授权
chown -R mysql.mysql /usr/local/mysql
9、设置安装基础目录和数据存储目录
/usr/local/mysql/scripts/mysql_install_db --user=mysql --basedir=/usr/local/mysql/ --datadir=/usr/local/mysql/data
10、复制mysql配置文件
11、 /usr/local/mysql/bin/mysqld_safe --user=mysql &
12、复制到etc中
cp /usr/local/mysql/support-files/mysql.server /etc/init.d/mysqld
13、授权开机启动
chkconfig --add mysqld
chkconfig mysqld on
14、配置路径
PATH=$PATH:/usr/local/mysql/bin/
echo "export PATH=$PATH:/usr/local/mysql/bin/" >> /etc/profile
15、查询数据库的帐户密码
mysql -u root -e "SELECT User,Host,Password FROM mysql.user"
显示
+------+-----------------------+----------+
| User | Host | Password |
+------+-----------------------+----------+
| root | localhost | |
| root | localhost.localdomain | |
| root | 127.0.0.1 | |
| root | ::1 | |
| | localhost | |
| | localhost.localdomain | |
+------+-----------------------+----------+