一、下载:
wget http://dev.mysql.com/get/Downloads/MySQL-5.6/mysql-5.6.33-linux-glibc2.5-x86_64.tar.gz
二、解压:
解压:tar -zxvf mysql-5.6.33-linux-glibc2.5-x86_64.tar.gz
拷贝:cp -r mysql-5.6.33-linux-glibc2.5-x86_64 /usr/local/mysql
三、添加用户组和用户
添加用户组:groupadd mysql
添加用户mysql到用户组mysql:useradd -g mysql mysql
四、安装
进入目录:cd /usr/local/mysql
建立目录:mkdir ./data/mysql
更改权限:chown -R mysql:mysql
安装:./scripts/mysql_install_db --user=mysql --datadir=/usr/local/mysql/data/mysql
此处报错:
FATAL ERROR: please install the following Perl modules before executing ./scripts/mysql_install_db:
Data::Dumper
报错原因:未安装Data::Dumper
解决办法:
安装autoconf库
命令:yum -y install autoconf //此包安装时会安装Data:Dumper模块
继续安装:./scripts/mysql_install_db --user=mysql --datadir=/usr/local/mysql/data/mysql
此处报错:
Installing MySQL system tables..../bin/mysqld: error while loading shared libraries: libaio.so.1: cannot open shared object
file: No such file or directory
报错原因:
解决办法:yum install -y libaio
继续安装:./scripts/mysql_install_db --user=mysql --datadir=/usr/local/mysql/data/mysql
安装完成。
拷贝文件:
cp support-files/mysql.server /etc/init.d/mysqld
chmod 755 /etc/init.d/mysqld
cp support-files/my-default.cnf /etc/my.cnf overwrite答yes
修改启动脚本:vi /etc/init.d/mysqld
#修改项:
basedir=/usr/local/mysql/
datadir=/usr/local/mysql/data/mysql
#启动服务
service mysqld start
#测试连接
./mysql/bin/mysql -uroot
加入环境变量,这样可以在任何地方用mysql命令了
vi ~/.bashrc 把mysql/bin增加到PATH中。
#启动mysql
service mysqld start
#关闭mysql
service mysqld stop
#查看运行状态
service mysqld status