方法一下载安装:
1、在/home创建mysql目录,下载如下四个软件包
http://mirrors.sohu.com/mysql/MySQL-5.7/
wget http://mirrors.sohu.com/mysql/MySQL-5.7/mysql-community-client-5.7.18-1.el6.x86_64.rpm
wget http://mirrors.sohu.com/mysql/MySQL-5.7/mysql-community-common-5.7.18-1.el6.x86_64.rpm
wget http://mirrors.sohu.com/mysql/MySQL-5.7/mysql-community-libs-5.7.18-1.el6.x86_64.rpm
wget http://mirrors.sohu.com/mysql/MySQL-5.7/mysql-community-server-5.7.18-1.el6.x86_64.rpm
2、检查mysql rpm相关的包是否安装并去除
[root@centos-6 mysql]# rpm -qa | grep -i mysql
mysql-libs-5.1.73-8.el6_8.x86_64
[root@centos-6 mysql]# rpm -e mysql-libs-5.1.73-8.el6_8.x86_64
error: Failed dependencies:
libmysqlclient.so.16()(64bit) is needed by (installed) postfix-2:2.6.6-8.el6.x86_64
libmysqlclient.so.16(libmysqlclient_16)(64bit) is needed by (installed) postfix-2:2.6.6-8.el6.x86_64
mysql-libs is needed by (installed) postfix-2:2.6.6-8.el6.x86_64
[root@centos-6 mysql]#
将依赖包一并删除
[root@centos-6 mysql]# yum remove -y mysql-libs
再次查询是否删除干净
[root@centos-6 mysql]# rpm -qa | grep -i mysql
[root@centos-6 mysql]#
3、同时安装这三个rpm包
rpm -ivh mysql-community-client-5.7.18-1.el6.x86_64.rpm mysql-community-common-5.7.18-1.el6.x86_64.rpm mysql-community-libs-5.7.18-1.el6.x86_64.rpm
方法二yum安装:
首先要到MySQL yum库的下载页面http://dev.mysql.com/downloads/repo/yum/
下载:mysql57-community-release-el7-11.noarch.rpm
安装:rpm -Uvh mysql57-community-release-el7-9.noarch.rpm
yum安装server:
yum install mysql-community-server
yum安装client:
yum install mysql-community-client
本机装完mysql后会在/usr/lib64/mysql下产生多个libmysqlclient.so(不同版本)文件
使用命令查找mysqlclient库文件
$ find /usr/lib64/mysql/ -name libmysql*
或则直接去该文件夹/usr/lib64/mysql/ 下ls查看
为什么找不到lmysqlclient库,是因为编译找的动态库是根据去找/usr/lib文件夹下的库,
因此,需要将在/usr/lib/下加入mysql库文件
方法有两种:
第一种:创建软连接
sudo ln -sv /usr/lib64/mysql/libmysqlclient.so.18 /usr/lib/libmysqlclient.so(我只挑了其中一个版本的so文件,具体什么版本看你具体目录下有什么版本的)
第二种:复制库文件到指定目录下
cp -r /usr/lib64/mysql/ /usr/lib
最后make下就不报编译错误了