三台主机CentOS7 编译安装lamp

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枕着稻香 2018-01-09 14:10:17 ©著作权

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作业题：三台主机编译安装http、php，二进制源码安装mariadb 环境： A主机：192.166.0.161，编译安装httpd B主机：192.166.0.162，编译安装php-fpm C主机：192.166.0.163，二进制格式安装mariadb

三台主机均关闭了firewalld、selinux，软件存放目录均为/root/tools/

一：安装http 安装扩展组件

yum -y groupinstall "开发工具" "服务器平台开发"
yum install -y pcre-devel openssl-devel gcc

安装apr

wget http://archive.apache.org/dist/apr/apr-1.5.2.tar.bz2
 tar -jxvf apr-1.5.2.tar.bz2
 cd apr-1.5.2/
 ./configure --prefix=/usr/local/apr
 make -j 2 && make install

安装apr-util

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wget http://archive.apache.org/dist/apr/apr-util-1.5.4.tar.gz
tar -zxvf apr-util-1.5.4.tar.gz 
cd apr-util-1.5.4/
./configure --prefix=/usr/local/apr-util --with-apr=/usr/local/apr
make -j 2 && make install

安装 httpd-2.4

wget http://archive.apache.org/dist/httpd/httpd-2.4.23.tar.bz2
 tar -jxvf httpd-2.4.23.tar.bz2 
 cd httpd-2.4.23/
 ./configure --help  // 根据需要选择对应的模块
 ./configure \
 --prefix=/usr/local/apache \
 --sysconfdir=/etc/httpd \
 --enable-so --enable-ssl \
 --enable-cgi \
 --enable-rewrite \
 --with-zlib --with-pcre \
 --with-apr=/usr/local/apr \
 --with-apr-util=/usr/local/apr-util \
 --enable-modules=most \
 --enable-mpms-shared=all \
 --with-mpm=event  //指定httpd的MPM方式，分别是prefork、event和worker
 
 make -j 2 && make install

设置开机启动

 cp /usr/local/apache/bin/apachectl /etc/init.d/httpd
    vim /etc/init.d/httpd
      添加：
				#chkconfig: 2345 70 30   //2345是运行级别，70是启动顺序，30是关闭顺序
    chkconfig --add httpd   //添加httpd服务
    chkconfig --list httpd  //查看httpd是否开机启动

添加环境变量：
	vim /etc/profile.d/httpd.sh，添加以下内容
	export PATH=/usr/local/apache/bin:$PATH

导出头文件
	ln -sv /usr/local/apache/include /usr/include/apache

启动httpd服务

systemctl start httpd
systemctl status httpd

修改配置文件

vim /etc/httpd/httpd.conf 
 注释 #DocumentRoot "/usr/local/apache/htdocs" 
 并打开启用 include /etc/httpd/conf.d/*.conf
  添加 ServerName www.200.com
 同时定位 AddType；添加下面两行
 AddType application/x-httpd-php .php
 AddType application/x-httpd-php-source .phps
 并且定位至DirectoryIndex
 <IfModule dir_module>
 DirectoryIndex index.php index.html #添加index.php（最好添加在最前面）
 </IfModule>
 还要启用proxy_module proxy-fcgi_module等
 LoadModule proxy_module modules/mod_proxy.so #开启
 LoadModule proxy_connect_module modules/mod_proxy_connect.so
 LoadModule proxy_ftp_module modules/mod_proxy_ftp.so
 LoadModule proxy_http_module modules/mod_proxy_http.so
 LoadModule proxy_fcgi_module modules/mod_proxy_fcgi.so #开启	
 
mkdir /etc/httpd/conf.d
vim /etc/httpd/conf.d/vhost.conf
 添加两台虚拟主机
 <VirtualHost *:80>
     ServerAdmin wuqingcong@aliyun.com
     ServerName www1.200.com
     DocumentRoot '/var/www1'
     ErrorLog  '/var/log/httpd/www1_error_log'
     CustomLog  '/var/log/httpd/www1_access_log' combined
 	ProxyRequests off //关闭正向代理
 	ProxyPassMatch ^/(.*\.php)$ fcgi://192.166.0.162:9000/var/www1/$1
     <Directory '/var/www1'>
             Options FollowSymLinks
             AllowOverride none
             Require all granted
     </Directory>
 </VirtualHost>
 
 <VirtualHost *:80>
     ServerAdmin wuqingcong@aliyun.com
     ServerName www2.200.com
     DocumentRoot '/var/www2'
     ErrorLog  '/var/log/httpd/www2_error_log'
     CustomLog  '/var/log/httpd/www1_access_log' combined
 	ProxyRequests off //关闭正向代理
 	ProxyPassMatch ^/(.*\.php)$ fcgi://192.166.0.162:9000/var/www2/$1
     <Directory '/var/www2'>
             Options FollowSymLinks
             AllowOverride none
             Require all granted
     </Directory>
 </VirtualHost>
 
 mkdir -pv /var/www{1,2}
 mkdir -pv /var/log/httpd

添加测试文件：

 vim /var/www1/index.html
       this is www1.200.com 
    vim /var/www2/index.html
       this is www2.200.com

检查语法错误
/usr/local/apache/bin/apachectl -t`

二、安装php ``` yum -y groupinstall "开发工具" "服务器平台开发" yum -y install libxml2-devel libmcrypt-devel gcc tar -jxvf php-5.4.16.tar.bz2 cd php-5.4.16/

./configure 
--prefix=/usr/local/php \
--enable-fpm \
--with-mysql=mysqlnd  \
--with-openssl \
--with-mysqli=mysqlnd  \
--enable-mbstring \
--with-freetype-dir \
--with-jpeg-dir \
--with-png-dir \
--with-zlib \
--with-libxml-dir=/usr \
--enable-xml  \
--enable-sockets \
--with-mcrypt=/usr/local/mcrypt  \
--with-config-file-path=/etc \
--with-config-file-scan-dir=/etc/php.d \
--with-bz2  \
--enable-maintainer-zts

	    `make -j 2 && make install`
	
	注意：
	一、安装gcc 由于是独立的主机 需要配置环境 yum -y install gcc
	二、 –with-mysql几个选项都要为mysqlnd；因为mysql服务器单独为另一台主机
	三、为了支持apache的worker或event这两个MPM，编译时使用了–enable-maintainer-zts选项
	

	配置php
	cp php.ini-production /etc/php.ini
	
	配置fpm 
	为php-fpm提供Sysv init脚本，并将其添加至服务列表：
	cp sapi/fpm/init.d.php-fpm  /etc/rc.d/init.d/php-fpm
	chmod +x /etc/rc.d/init.d/php-fpm
	chkconfig –add php-fpm
	chkconfig php-fpm on
	chkconfig –list php-fpm
	
	
	为php-fpm提供配置文件：
	cp /usr/local/php/etc/php-fpm.conf.default /usr/local/php/etc/php-fpm.conf 	

	编辑php-fpm的配置文件：
	vim /usr/local/php/etc/php-fpm.conf
	
	修改配置php-fpm的文件vim /usr/local/php/etc/php-fpm 
	定位到listen =192.166.0.162:9000
	配置fpm的相关选项为你所需要的值：
	
	pm.max_children = 50
	pm.start_servers = 5
	pm.min_spare_servers = 2
	pm.max_spare_servers = 8 

	接下来就可以启动php-fpm了：
	service php-fpm start
	可以使用netstat -tunlp 查看 9000端口 
	
	安装Xchache
	安装xcache
	wget http://xcache.lighttpd.net/pub/Releases/3.1.0/xcache-3.1.0.tar.gz
	tar zxvf xcache-3.1.0.tar.gz 
	cd xcache-3.1.0/
	/usr/local/php/bin/phpize
	./configure --enable-xcache --with-php-config=/usr/local/php/bin/php-config
	make && make install
	/usr/local/php/bin/php -m		//查看是否启用xcache，此时并未启用
	cp ./xcache.ini /etc/php.d/
	mkdir /etc/php.d
	cp ./xcache.ini /etc/php.d/		
	systemctl restart php-fpm
	/usr/local/php/bin/php -m		
		[Zend Modules]
		XCache
		XCache Cacher			//表示已经启用xcache

三、二进制格式安装mariadb

	groupadd -r mysql
	useradd -r -g mysql mysql
	tar -axf mariadb-10.1.13-linux-x86_64.tar.gz -C /usr/local/
	cd /usr/local/
	ln -s mariadb-10.1.13-linux-x86_64/ mysql
	cd /usr/local/mysql
	chown -R root:mysql ./*
	mkdir /mydata   //备注：数据库存放目录。
	chown -R mysql.mysql /mysqldata
	cp  support-files/mysql.server   /etc/init.d/mysqld
	ll /etc/init.d/mysqld 
	chkconfig --add mysqld
	chkconfig --list mysqld
	mv /etc/my.cnf{,.bak}
	mkdir /etc/mysql
	cp support-files/my-large.cnf /etc/mysql/my.cnf
	vim /etc/mysql/my.cnf
		datadir = /mydata
		innodb_file_per_table = on
		skip_name_resolve = on
	
	vi /etc/profile.d/mysql.sh
		export PATH=/usr/local/mysql/bin:$PATH	
	source /etc/profile.d/mysql.sh
	mysql_secure_installation //初始化安全设置
	scripts/mysql_install_db  --user=mysql  --datadir=/mysqldata
	mysql -uroot -hlocalhost -p
    
	MariaDB [(none)]> create user 'test'@'192.166.%.%' identified by '123456';
	MariaDB [(none)]> create database wordpress_db;		//创建WordPress的数据库，为后面wp-config.php里面填入的数据库
	MariaDB [(none)]> grant all privileges on *.* to 'test'@'192.166.%.%';
	MariaDB [(none)]> grant all privileges on *.* to 'root'@'192.166.%.%';	//运行root用户在远程主机上登陆，即能在PhpMyadmin上登陆root账号
	vi /etc/ld.so.conf.d/mysql.conf
		/usr/local/mysql/lib
	ldconfig
	ldconfig -p | grep mysql
    ln -sv /usr/local/mysql/include/ /usr/include/mysql

四、安装WordPress和PhpMyAdmin

安装WordPress 在httpd主机和php主机上均安装一次，静态资源http主机之间响应，动态资源http服务器发送给php处理后响应

http主机上
unzip wordpress-4.9.1-zh_CN.zip -d /var/www1/
ls /var/www1/
cd /var/www1/
mv wordpress/* ./
cp wp-config-sample.php wp-config.php
vim wp-config.php
	// define('DB_NAME', 'database_name_here');
	define('DB_NAME', 'wordpress_db');

	/** MySQL数据库用户名 */
	define('DB_USER', 'test');

	/** MySQL数据库密码 */
	define('DB_PASSWORD', '123456');

	/** MySQL主机 */
	define('DB_HOST', '192.166.0.163');		

scp wordpress-4.9.1-zh_CN.zip root@192.166.0.162:/root/tools/  

在php主机上
unzip wordpress-4.9.1-zh_CN.zip -d /var/www1/
ls /var/www1/
cd /var/www1/
mv wordpress/* ./
cp wp-config-sample.php wp-config.php
vim wp-config.php
	// define('DB_NAME', 'database_name_here');
	define('DB_NAME', 'wordpress_db');

	/** MySQL数据库用户名 */
	define('DB_USER', 'test');

	/** MySQL数据库密码 */
	define('DB_PASSWORD', '123456');

	/** MySQL主机 */
	define('DB_HOST', '192.166.0.163');
	
安装PhpMyadmin
	在httpd主机和php主机上均安装一次，静态资源http主机之间响应，动态资源http服务器发送给php处理后响应
unzip phpMyAdmin-4.4.14.1-all-languages.zip 
mv phpMyAdmin-4.4.14.1-all-languages/* /var/www2/
cd /var/www2/
cp config.sample.inc.php config.inc.php
openssl rand -base64 15 //产生15位随机数
vim config.inc.php 	
	$cfg['blowfish_secret'] = 'cG//9oBhIt/t2rfm6AVW'; /* YOU MUST FILL IN THIS FOR COOKIE AUTH! */
	/* Authentication type */
	$cfg['Servers'][$i]['auth_type'] = 'cookie';
	/* Server parameters */
	$cfg['Servers'][$i]['host'] = '192.166.0.163';
	$cfg['Servers'][$i]['connect_type'] = 'tcp';
	$cfg['Servers'][$i]['compress'] = false;
	$cfg['Servers'][$i]['AllowNoPassword'] = false;

两台主机安装好后，访问测试，root用户和test用户均能登陆


mariadb二进制包安装详细参考：http://blog.51cto.com/wuqingcong/2059013