MySQL 源码编译安装
Lon17E
9年前
来自: http://my.oschina.net/liuhuan0927/blog/616438
一.编译环境准备
yum install gcc gcc-c++ cmake ncurses-devel perl -y groupadd mysql useradd -r -g mysql -M -s /sbin/nologin mysql
二.下载MYSQL并解压
cd /opt/ wget tar zxvf mysql-5.6.29.tar.gz -C /usr/src/
三.编译安装
cmake \ -DCMAKE_INSTALL_PREFIX=/usr/local/mysql \ -DMYSQL_UNIX_ADDR=/t/mysql.sock \ -DDEFAULT_CHARSET=utf8 \ -DDEFAULT_COLLATION=utf8_general_ci \ -DWITH_INNOBASE_STORAGE_ENGINE=1 \ -DWITH_ARCHIVE_STORAGE_ENGINE=1 \ -DWITH_BLACKHOLE_STORAGE_ENGINE=1 \ -DMYSQL_DATADIR=/data/mysqldb \ -DMYSQL_TCP_PORT=3306 \ -DENABLE_DOWNLOADS=1 make && make install
编译参数官网参考:http://dev.mysql.com/doc/refman/5.6/en/source-configuration-options.html
编译过程比较漫长,需要二三十分钟···
四.修改MYSQL安装目录所属组和用户
chown mysql.mysql -R /usr/local/mysql
五.初始化数据库
mv /etc/my.cnf /etc/my.cnf.bak cd /usr/local/mysql/ ./scripts/mysql_install_db --user=mysql &
六.复制MYSQL启动脚本并添加环境变量
cp support-files/mysql.server /etc/init.d/mysqld chmod +x /etc/init.d/mysqld chkconfig mysqld --level 345 on vim /etc/profile PATH=$PATH:/usr/local/mysql/bin source /etc/profile
七.启动MYSQL服务
/etc/init.d/mysqld start
八.修改root用户密码等
.//bin/mysql_secure_installation NOTE: RUNNING ALL PARTS OF THIS SCRIPT IS RECOMMENDED FOR ALL MySQL SERVERS IN PRODUCTION USE! PLEASE READ EACH STEP CAREFULLY! In order to log into MySQL to secure it, we'll need the current password for the root user. If you've just installed MySQL, and you haven't set the root password yet, the password will be blank, so you should just press enter here. Enter current password for root (enter for none): OK, successfully used password, moving on... Setting the root password ensures that nobody can log into the MySQL root user without the proper authorisation. Set root password? [Y/n] y New password: Re-enter new password: Password updated successfully! Reloading privilege tables.. ... Success! By default, a MySQL installation has an anonymous user, allowing anyone to log into MySQL without having to have a user account created for them. This is intended only for testing, and to make the installation go a bit smoother. You should remove them before moving into a production environment. Remove anonymous users? [Y/n] y ... Success! Normally, root should only be allowed to connect from 'localhost'. This ensures that someone cannot guess at the root password from the network. Disallow root login remotely? [Y/n] y ... Success! By default, MySQL comes with a database named 'test' that anyone can access. This is also intended only for testing, and should be removed before moving into a production environment. Remove test database and access to it? [Y/n] y - Dropping test database... ... Success! - Removing privileges on test database... ... Success! Reloading the privilege tables will ensure that all changes made so far will take effect immediately. Reload privilege tables now? [Y/n] y ... Success! All done! If you've completed all of the above steps, your MySQL installation should now be secure. Thanks for using MySQL! Cleaning up...