准备工作:
网络源使用163,sohu
需要在yum.conf 中添加
exclude=kernel*
exclude=centos-release*
安装依赖包:
rpm -ivh http://mirrors.ustc.edu.cn/epel/6Server/x86_64/epel-release-6-8.noarch.rpm
tar xvfhttp://mirrors.sohu.com/mysql/MySQL-5.6/mysql-5.6.31-linux-glibc2.5-x86_64.tar.gz
yum -y install ntp cmake make openssl openssl-devel pcre pcre-devel libpng libpng-devel libtiff-devel libjpeg-6b libjpeg-devel-6b freetype freetype-devel gd gd-devel fontconfig-devel zlib zlib-devel libevent-devel gcc gcc-c++ flex bison bzip2 bzip2-devel libXpm libXpm-devel ncurses ncurses-devel libmcrypt libmcrypt-devel libxml2 libxml2-devel imake autoconf automake screen sysstat compat-libstdc++-33 curl curl-devel
1、创建mysql用户及用户组
useradd-M-s/sbin/nologinmysql
2、创建mysql数据库存放目录
mkdir-p/data/mysql#存放数据库
3、解压安装mysql
tar-zxvfmysql-5.6.31-linux-glibc2.5-x86_64.tar.gz mvmysql-5.6.31-linux-glibc2.5-x86_64/usr/local/mysql cd/usr/local/mysql make&&makeinstall
//使用cmake则需要使用CMAKE参数,以下说明:
-DCMAKE_INSTALL_PREFIX=/usr/local/mysql //默认安装目录
-DINSTALL_DATADIR=/usr/local/mysql/data //数据库存放目录
-DDEFAULT_CHARSET=utf8 //使用utf8字符
-DDEFAULT_COLLATION=utf8_general_ci //校验字符
-DEXTRA_CHARSETS=all //安装所有扩展字符集
-DENABLED_LOCAL_INFILE=1 //允许从本地导入数据
-DMYSQL_USER=mysql
-DMYSQL_TCP_PORT=3306
注意事项:
如安装失败重新编译时,需要清除旧的对象文件和缓存信息。
make clean
rm -f CMakeCache.txt
rm -rf /etc/my.cnf
4、设置目录权限并创建系统数据库的表
chown-Rmysql.mysql/usr/local/mysql chown-Rmysql.mysql/data/mysql cp/usr/local/mysql/support-files/my-default.cnf/etc/my.cnf cp/usr/local/mysql/support-files/mysql.server/etc/rc.d/init.d/mysql//将mysql的启动服务添加到系统服务中 /usr/local/mysql/scripts/mysql_install_db--basedir=/usr/local/mysql/--datadir=/data/mysql/--user=mysql
5、设置环境变量
vi/etc/profile exportPATH=$PATH:/usr/local/mysql/bin:/usr/local/mysql/lib source/etc/profile
7、开启mysql服务
shell>servicemysqlstart StartingMySQL.......[确定] shell>chkconfig--addmysql//加入开机启动服务
8、修改MySQL的root用户的密码以及打开远程连接
shell>mysql-urootmysql mysql>GRANTALLPRIVILEGESON*.*TOroot@"%"IDENTIFIEDBY"passwd"; QueryOK,0rowsaffected(0.09sec) mysql>updateusersetpassword=password('passwd')whereuser='root'; mysql>flushprivileges; QueryOK,0rowsaffected(0.00sec) mysql>exit shell>mysql-uroot-p Enterpassword: