二进制安装MySQL-5.7.4数据库
MySQL 5.7.4 查询性能得以大幅提升,比 MySQL 5.6 提升 1 倍,在测试平台上可达到每秒 512000 只读 QPS,而 MySQL 5.6 最高只能到
MySQL 5.7.4 查询性能得以大幅提升,比 MySQL 5.6 提升 1 倍,在测试平台上可达到每秒 512000 只读 QPS,,而 MySQL 5.6 最高只能到 250000 QPS。该性能的提升是通过其 Memcached 插件实现的。同时该版本在数据库其他方面也得到不少改进,例如降低了建立数据库连接的时间,此举得益于 Facebook 的贡献。具体见
MySQL-5.5.38通用二进制安装
下载和解压mysql数据库
wget
tar -xvf mysql-5.7.4-m14-linux-glibc2.5-x86_64.tar.gz -C /usr/local/mysql-5.7.4
2.创建mysql用户和修改软件的权限
useradd -r -M -s /sbin/nologin mysql
chown -R mysql /usr/local/mysql-5.7.4
chgrp -R mysql /usr/local/mysql-5.7.4
3.安装和初始化数据库
cd /usr/local/mysql-5.7.4/
scripts/mysql_install_db --user=mysql --basedir=/usr/local/mysql-5.7.4/ --datadir=/usr/local/mysql-5.7.4/data/ --必须在mysql根目录安装mysql,否则出错
cp -a ../support-files/my-default.cnf /etc/my.cnf
cp -a ../support-files/mysql.server /etc/init.d/mysqld
cd bin/
./mysqld_safe --user=mysql &
chkconfig --add mysql
[root@db2 scripts]# /etc/init.d/mysqld restart
Shutting down MySQL.. [ OK ]
Starting MySQL... [ OK ]
[root@db2 scripts]#
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Ubuntu 14.04下安装MySQL
《MySQL权威指南(原书第2版)》清晰中文扫描版 PDF
Ubuntu 14.04 LTS 安装 LNMP Nginx\PHP5 (PHP-FPM)\MySQL
Ubuntu 14.04下搭建MySQL主从服务器
Ubuntu 12.04 LTS 构建高可用分布式 MySQL 集群
Ubuntu 12.04下源代码安装MySQL5.6以及Python-MySQLdb
MySQL-5.5.38通用二进制安装
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