实战案例1

目标

实现CentOS 7 编译安装基于httpd 模块方式的LAMP

环境准备

两台主机：

• 一台主机：httpd+php(模块方式)
• 一台主机：mariadb 服务器

软件版本：

mariadb-10.2.27-linux-x86_64.tar.gz 通用二进制格式

apr-1.7.0.tar.bz2

apr-util-1.6.1.tar.bz2

httpd-2.4.41.tar.gz

php-7.3.10.tar.xz

wordpress-5.2.3-zh_CN.zip

实现步骤

二进制安装mariadb

useradd -r -s /sbin/nologin mysql 
tar xvf mariadb-10.2.27-linux-x86_64.tar.gz -C /usr/local
cd /usr/local
ls -sv mariadb-10.2.27-linux-x86_64 mysql 
cd mysql
chown -R root.root ./* 
mkdir /data/mysql -p
chown -R mysql.mysql /data/mysql
mkdir /etc/mysql
cp support-files/my-huge.cnf /etc/mysql/my.cnf 
vim /etc/mysql/my.cnf 
[mysqld]
#加三行
datadir =/data/mysql
skip_name_resolve = ON 

#准备PATH变量
vim /etc/profile.d/lamp.sh
PATH=/usr/local/mysql/bin/:$PATH
.  /etc/profile.d/lamp.sh

cd /usr/local/mysql;scripts/mysql_install_db  --user=mysql --datadir=/data/mysql
cp support-files/mysql.server  /etc/rc.d/init.d/mysqld
chkconfig --add mysqld
service mysqld start 

#为wordpress应用准备数据库和用户
mysql
mysql> create database wordpress;
mysql> grant all on wordpress.* to wpuser@'192.168.8.%' identified by "wppass";

编译安装httpd-2.4

useradd -r -s /sbin/nologin apache
yum  install  gcc pcre-devel   openssl-devel expat-devel
tar xvf apr-1.7.0.tar.bz2  
tar xvf apr-util-1.6.1.tar.bz2 
tar xf httpd-2.4.41.tar.gz 
mv apr-1.7.0 httpd-2.4.41/srclib/apr
mv apr-util-1.6.1 httpd-2.4.41/srclib/apr-uti
cd httpd-2.4.41/

./configure --prefix=/apps/httpd24 \
    --enable-so \
    --enable-ssl \
    --enable-cgi \
    --enable-rewrite \
    --with-zlib \
    --with-pcre  \
    --enable-modules=most  \
    --enable-mpms-shared=all \
    --with-mpm=prefork  \
    --with-included-apr
make -j 4 && make install

#配置PATH变量
vim /etc/profile.d/lamp.sh
PATH=/usr/local/mysql/bin/:/app/httpd24/bin:$PATH

. /etc/profile.d/lamp.sh

vim /app/httpd24/conf/httpd
#修改下面两行
user apache
group apache

apachectl start 

编译安装httpd模块方式 php-7.3

#安装相关包,依赖EPEL源
yum install gcc libxml2-devel  bzip2-devel libmcrypt-devel

#编译安装php
tar xvf php-7.3.10.tar.xz 
cd php-7.3.10/

./configure \
--prefix=/apps/php \
--enable-mysqlnd \
--with-mysqli=mysqlnd \
--with-openssl \
--with-pdo-mysql=mysqlnd \
--enable-mbstring \
--with-freetype-dir \
--with-jpeg-dir \
--with-png-dir \
--with-zlib \
--with-libxml-dir=/usr \
--enable-xml \
--enable-sockets \
--with-apxs2=/app/httpd24/bin/apxs \
--with-config-file-path=/etc \
--with-config-file-scan-dir=/etc/php.d \
--enable-maintainer-zts \  
--disable-fileinfo

make -j 4 && make install

#为php提供配置文件
cp php.ini-production /etc/php.ini

编辑apache配置文件支持php

vim /etc/httpd24/conf/httpd.conf
#下面加二行
AddType application/x-httpd-php .php
AddType application/x-httpd-php-source .phps

#定位至DirectoryIndex index.html， 修改为
DirectoryIndex index.php index.html

apachectl restart

部署wordpress

unzip wordpress-5.2.3-zh_CN.zip
mv wordpress /var/www/html
setfacl –R –m u:apache:rwx /var/www/html/wordpress/
#或者chown –R apache.apache /var/www/html/wordpress
#打开http://LAMP服务器IP/wordpress进行页面安装

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