1fastcfi 编译安装lamp-编程知识-夕阳导航

1、安装fastcgi的安装包php-fpm
2、实验1
1、更换php程序
2、测试更换为php-fpm的网站
实验2 编译安装
①httpd编译安装
②mariadb-server编译安装
③php-fpm编译安装
④wordpress编译安装
⑤性能编译安装
总结

以下基于fastcgi方式

httpd+php结合的方式：

1fastcfi 编译安装lamp

- [ ] module: php

- [x] fastcgi : php-fpm

CentOS 6：

PHP-5.3.2之前：默认不支持fpm机制；需要自行打补丁并编译安装

httpd-2.2：默认不支持fcgi协议，需要自行编译此模块

解决方案：编译安装httpd-2.4, php-5.3.3+

CentOS 7：

httpd-2.4：rpm包默认编译支持fcgi模块

php-fpm包：专用于将php运行于fpm模式

配置fastcgi

php配置
配置文件：/etc/php.ini，/etc/php.d/*.ini
1
2
Module下，重启Httpd服务
FastCGI模式下，重启php-fpm服务
配置文件格式

配置文件格式：[foo]:Section Header

Directive=value

注释符：# 纯粹的注释信息

; 用于注释可启动的指令

说明：在较新的版本中，已经完全使用”;”进行注释

php.ini核心配置的详细说明： http://php.net/manual/zh/ini.core.php

Php.ini配置选项列表： http://php.net/manual/zh/ini.list.php

php网站出现故障时，在客户端会暴露数据库查询信息等重要信息，故而只适合中小型企业，大型企业用java开发，编译为二进制，即使出现故障，客户端看到的也是二进制信息，没有任何意义

1、安装fastcgi的安装包php-fpm

[root@centos7:html]# yum remove php

[root@centos7:~]# yum install php-fpm -y

[root@centos7:~]# rpm -ql php-fpm

/etc/logrotate.d/php-fpm

/etc/php-fpm.conf

/etc/php-fpm.d

/etc/php-fpm.d/www.conf #配置文件

/etc/sysconfig/php-fpm

/run/php-fpm

/usr/lib/systemd/system/php-fpm.service #以独立的服务存在

/usr/lib/tmpfiles.d/php-fpm.conf

/usr/sbin/php-fpm #独立的程序

/usr/share/doc/php-fpm-5.4.16

/usr/share/doc/php-fpm-5.4.16/fpm_LICENSE

/usr/share/doc/php-fpm-5.4.16/php-fpm.conf.default

/usr/share/fpm

/usr/share/fpm/status.html

/usr/share/man/man8/php-fpm.8.gz

/var/log/php-fpm #日志文件

#apache不知道fastcgi的存在，需要配置apache的配置文件，让apache好把php动态页面交给fastcgi处理

[root@centos7:~]# vim /etc/php-fpm.d/www.conf #配置文件

pm.max_children = 50 #实际中调大一点

pm.start_servers = 5

pm.min_spare_servers = 5

pm.max_spare_servers = 35

;pm.max_requests = 500

user = apache

; RPM: Keep a group allowed to write in log dir.

group = apache

#上述未更改任何参数

[root@centos7:conf.d]# cd /etc/httpd/conf.d/

[root@centos7:conf.d]# ls

autoindex.conf cobbler.conf README userdir.conf welcome.conf

[root@centos7:conf.d]# vim fcgi.conf

ProxyRequests Off

ProxyPassMatch ^/(.*\.php)$ fcgi://127.0.0.1:9000/var/www/html/$1

注意：在HTTPD服务器上必须启用proxy_fcgi_module模块，充当PHP客户端

httpd -M |grep fcgi

cat /etc/httpd/conf.modules.d/00-proxy.conf

[root@centos7:conf.d]# systemctl start php-fpm

[root@centos7:html]# systemctl restart httpd

浏览器打开http://192.168.31.7/upload/ 仍然可以访问

2、实验1

三台主机，httpd服务器，apache之php-fpm服务器，数据库服务器

1、更换php程序

#一般php-fpm和httpd是在一个服务器上,此处实验放在两个主机上了，仅实验

php服务器

[root@cos7-1:~]# yum install php-fpm php-mysql mariadb -y

[root@cos7-1:~]# vim /data/website/mysql1.php

<?php

$conn = mysql_connect('192.168.31.27','phpuser','centos');

if ($conn)

echo "OK";

else

echo "Failure";

#echo mysql_error();

mysql_close();

[root@cos7-2:~ ]# yum install mariadb-server -y

[root@cos7-2:~ ]# systemctl start mariadb

[root@cos7-2:~ ]# mysql -e "grant all on *.* to phpuser@'192.168.31.%' identified by 'centos'";

[root@cos7-2:~ ]# mysql -e "select user from mysql.user" #可以查询到用户phpuser

[root@cos7-1:website]# vim /etc/php-fpm.d/www.conf

; The address on which to accept FastCGI requests.

; Valid syntaxes are:

; 'ip.add.re.ss:port' - to listen on a TCP socket to a specific address on

; a specific port;

; 'port' - to listen on a TCP socket to all addresses on a

; specific port;

; '/path/to/unix/socket' - to listen on a unix socket.

; Note: This value is mandatory.

listen = 9000

；listen.allowed_clients = 127.0.0.1

listen.allowed_clients = any

[root@centos7:html]# systemctl restart php-fpm.service

[root@centos7:html]# ss -ntl #9000端口监听在所有ip上

[root@centos7:~]# vim /etc/httpd/conf.d/fcgi.conf

ProxyRequests Off

ProxyPassMatch ^/(.*\.php)$ fcgi://192.168.31.17:9000/data/website/$1

[root@centos7:~]# systemctl restart httpd

浏览器输入：http://192.168.31.7/mysql1.php

—————————————————————————————————————

2、测试更换为php-fpm的网站

192.168.31.17当数据库服务器，192.168.31.7当网站服务器
php的fastcgi；www.wordpress.com;www.phpmyadmin.com;www.discuz.com

[root@cos7-1:~]# yum install mariadb-server -y

mysql -e "create database wpdb;grant all on wpdb.* to wpuser@'192.168.31.%' identified by 'centos'";

[root@centos7:conf]# mysql -uwpuser -pcentos -h192.168.31.17 #测试可以连接

[root@centos7:~]# yum install httpd mariadb php-mysql -y

[root@centos7:~]# mkdir /data/wordpress

[root@centos7:~]# mkdir /data/discurz

[root@centos7:~]# vim /etc/httpd/conf.d/test.conf

DirectoryIndex index.php #默认主页面

ServerName www.wordpress.com

DocumentRoot /data/wordpress

ProxyRequests Off

ProxyPassMatch ^/(.*\.php)$ fcgi://127.0.0.1:9000/data/wordpress/$1

Require all granted

</Directory>

</VirtualHost>

ServerName www.discurz.com

DocumentRoot /data/discurz

ProxyRequests Off

ProxyPassMatch ^/(.*\.php)$ fcgi://127.0.0.1:9000/data/discurz/$1

Require all granted

</Directory>

</VirtualHost>

[root@centos7:~]# systemctl start httpd php-fpm

[root@centos7:data]# ls

wordpress-4.9.4-zh_CN.tar.gz upload

Discuz_X3.3_SC_UTF8.zip utility

wordpress readme

[root@centos7:data]# mv upload discurz

[root@centos7:wordpress]# mv wp-config-sample.php wp-config.php

[root@centos7:wordpress]# vim wp-config.php

define('DB_NAME', 'wpdb');

/** MySQL数据库用户名 */

define('DB_USER', 'wpuesr');

/** MySQL数据库密码 */

define('DB_PASSWORD', 'centos');

/** MySQL主机 */

define('DB_HOST', '192.168.31.17');

[root@centos7:data]# setfacl -R -m u:apache:rwx discurz/

[root@centos6 ~ ]#vim /etc/hosts

192.168.31.7 www.wordpress.com www.discurz.com

图6

实验2 编译安装

编译安装LAMP基于fastcgi模式
各版本信息如下
apr-1.6.3.tar.gz
apr-util-1.6.1.tar.gz
httpd-2.4.34.tar.bz2
php-7.1.18.tar.bz2
mariadb-10.2.15-linux-x86_64.tar.gz
wordpress-4.9.4-zh_CN.tar.gz

①httpd编译安装

[root@centos7:data]# yum install "development tools" -y

[root@centos7:data]# yum install openssl-devel pcre-devel expat-devel -y

[root@centos7:data]# tar xf httpd-2.4.34.tar.bz2

[root@centos7:data]# tar xf apr-1.6.3.tar.gz

[root@centos7:data]# tar xf apr-util-1.6.1.tar.gz

[root@centos7:data]# mv apr-1.6.3 httpd-2.4.34/srclib/apr

[root@centos7:data]# mv apr-util-1.6.1 httpd-2.4.34/srclib/apr-util

[root@centos7:data]# cd httpd-2.4.34/

[root@centos7:httpd-2.4.34]# ./configure --prefix=/app/httpd24 --enable-so --enable-ssl --enable-cgi --enable-rewrite --with-zlib --with-pcre --with-included-apr --enable-modules=most --enable-mpms-shared=all --with-mpm=prefork

[root@centos7:httpd-2.4.34]# make -j 4 && make install

[root@centos7:httpd-2.4.34]# echo PATH=/app/httpd24/bin:$PATH > /etc/profile.d/httpd.sh

[root@centos7:httpd-2.4.34]# . /etc/profile.d/httpd.sh

[root@centos7:httpd-2.4.34]# apachectl start

#浏览器输入192.168.31.7显示It works！

[root@centos7:~]#ps aux

root 35833 0.0 0.1 99484 2324 ? Ss 09:23 0:00 /app/httpd24/bin/httpd -k start

daemon 35834 0.0 0.1 101568 2588 ? S 09:23 0:00 /app/httpd24/bin/httpd -k start

daemon 35835 0.0 0.0 101568 1932 ? S 09:23 0:00 /app/httpd24/bin/httpd -k start

daemon 35836 0.0 0.0 101568 1932 ? S 09:23 0:00 /app/httpd24/bin/httpd -k start

daemon 35837 0.0 0.0 101568 1932 ? S 09:23 0:00 /app/httpd24/bin/httpd -k start

daemon 35838 0.0 0.0 101568 1932 ? S 09:23 0:00 /app/httpd24/bin/httpd -k start

daemon 35846 0.0 0.0 101568 1936 ? S 09:24 0:00 /app/httpd24/bin/httpd -k start

[root@centos7:~]# useradd -r -s /sbin/nologin apache

[root@centos7:~]# vim /app/httpd24/conf/httpd.conf

User apache

Group apache

[root@centos7:~]# apachectl stop

[root@centos7:~]# apachectl start

[root@centos7:~]# ps aux #进程账号已经由daemon改为apache

#apache开机自启动

vim /etc/rc.d/rc.local

/app/httpd24/bin/apachectl

②mariadb-server编译安装

[root@centos7:data]# tar xvf mariadb-10.2.15-linux-x86_64.tar.gz -C /usr/local

[root@centos7:local]# pwd

/usr/local

[root@centos7:local]# ln -s mariadb-10.2.15-linux-x86_64/ mysql

[root@centos7:local]# ll mysql/ #目录账号不对，都是root和数字

[root@centos7:local]# useradd -r -s /sbin/nologin mysql

[root@centos7:local]# chown -R mysql.mysql mysql/

[root@centos7:local]# chown mysql.mysql /app/mysql/

[root@centos7:mysql]# pwd

/usr/local/mysql

[root@centos7:mysql]# scripts/mysql_install_db --datadir=/app/mysql --user=mysql

[root@centos7:mysql]# ll /app/mysql/

total 110616

-rw-rw---- 1 root root 16384 Aug 13 09:34 aria_log.00000001

-rw-rw---- 1 root root 52 Aug 13 09:34 aria_log_control

-rw-rw---- 1 root root 860 Aug 13 09:34 ib_buffer_pool

-rw-rw---- 1 root root 12582912 Aug 13 09:34 ibdata1

-rw-rw---- 1 root root 50331648 Aug 13 09:34 ib_logfile0

-rw-rw---- 1 root root 50331648 Aug 13 09:34 ib_logfile1

drwx------ 2 root root 6 Aug 13 09:34 mysql

drwx------ 2 root root 6 Aug 13 09:34 test

[root@centos7:mysql]# ls /etc/my.cnf #系统自带的配置文件，不用

/etc/my.cnf

[root@centos7:mysql]# mkdir /etc/mysql/ #自己创建配置文件

[root@centos7:mysql]# cp support-files/my-huge.cnf /etc/mysql/my.cnf #拷贝配置文件摸版

[root@centos7:mysql]# vim /etc/mysql/my.cnf

[mysqld]

datadir=/app/mysql

[root@centos7:mysql]# cp support-files/mysql.server /etc/init.d/mysqld #服务脚本

[root@centos7:mysql]# chkconfig --add mysqld #添加服务或者开机启动时会自动加载

[root@centos7:mysql]# chkconfig --list # 查看已经加载进去

[root@centos7:mysql]# service mysqld start

[root@centos7:bin]# pwd

/usr/local/mysql/bin

[root@centos7:bin]# vim /etc/profile.d/httpd.sh #把上面的路径添加进去

[root@centos7:httpd-2.4.34]# . /etc/profile.d/httpd.sh

为wordpress网站准备数据库账号

[root@centos7:mysql]# mysql -e "create database wpdb;grant all on wpdb.* to wpuser@'localhost' identified by 'centos'"

③php-fpm编译安装

[root@centos7:data]# tar xvf php-7.1.18.tar.bz2

[root@centos7:data]# ls

apr-1.6.3.tar.gz httpd-2.4.34.tar.bz2 php-7.1.18.tar.bz2

apr-util-1.6.1.tar.gz mariadb-10.2.15-linux-x86_64.tar.gz wordpress-4.9.4-zh_CN.tar.gz

httpd-2.4.34 php-7.1.18

[root@centos7:data]# yum install libxml2-devel bzip2-devel libmcrypt-devel

[root@centos7:data]# cd php-7.1.18/

[root@centos7:php-7.1.18]# pwd

/data/php-7.1.18

[root@centos7:php-7.1.18]# ./configure --prefix=/app/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 --enable-fpm --with-config-file-path=/etc --with-config-file-scan-dir=/etc/php.d --enable-maintainer-zts --disable-fileinfo

[root@centos7:bin]# pwd

/app/php/bin

[root@centos7:bin]# vim /etc/profile.d/httpd.sh #把上面路径添加进去

[root@centos7:bin]# . /etc/profile.d/httpd.sh

[root@centos7:bin]# cd /data/php-7.1.18/

[root@centos7:php-7.1.18]# cp php.ini-production /etc/php.ini #可以更改时区

[root@centos7:conf]# vim /etc/httpd24/conf/httpd.conf

Include conf/extra/php.conf

[root@centos7:extra]# pwd

/app/httpd24/conf/extra

[root@centos7:extra]# vim php.conf

AddType application/x-httpd-php .php

AddType application/x-httpd-php-source .phps

DirectoryIndex index.php index.html

ProxyRequests Off

ProxyPassMatch ^/(.*\.php)$ fcgi://127.0.0.1:9000/app/httpd24/htdocs/$1

[root@centos7:extra]# vim /app/httpd24/conf/httpd.conf

取消下面注释

LoadModule proxy_module modules/mod_proxy.so

LoadModule proxy_fcgi_module modules/mod_proxy_fcgi.so

[root@centos7:extra]# apachectl start

[root@centos7:extra]# ss -ntl #80端口已开

[root@centos7:php-7.1.18]# cp sapi/fpm/init.d.php-fpm /etc/init.d/php-fpm

[root@centos7:php-7.1.18]# chmod +x /etc/init.d/php-fpm

[root@centos7:php-7.1.18]# chkconfig --add php-fpm

[root@centos7:php-7.1.18]# pwd

/data/php-7.1.18

[root@centos7:etc]# cp php-fpm.conf.default php-fpm.conf

[root@centos7:php-fpm.d]# pwd

/app/php/etc/php-fpm.d

[root@centos7:php-fpm.d]# cp www.conf.default www.conf

[root@centos7:php-fpm.d]# vim www.conf

user = apache

group = apache

[root@centos7:php-fpm.d]# service php-fpm start

[root@centos7:extra]# apachectl stop

[root@centos7:extra]# apachectl start

Starting php-fpm done

[root@centos7:php-fpm.d]# ss -ntl

State Recv-Q Send-Q Local Address:Port Peer Address:Port

LISTEN 0 128 127.0.0.1:9000 *:*

[root@centos7:htdocs]# pwd

/app/httpd24/htdocs

[root@centos7:htdocs]# vim index.php

<?php

phpinfo();

④wordpress编译安装

[root@centos7:data]# tar xvf wordpress-4.9.4-zh_CN.tar.gz

[root@centos7:data]# cp -r wordpress/* /app/httpd24/htdocs/

cp: overwrite ‘/app/httpd24/htdocs/index.php’? y

[root@centos7:htdocs]# ls

index.html wp-activate.php wp-config-sample.php wp-links-opml.php wp-settings.php

index.php wp-admin wp-content wp-load.php wp-signup.php

license.txt wp-blog-header.php wp-cron.php wp-login.php wp-trackback.php

readme.html wp-comments-post.php wp-includes wp-mail.php xmlrpc.php

[root@centos7:htdocs]# mv wp-config-sample.php wp-config.php

[root@centos7:htdocs]# vim wp-config.php

define('DB_NAME', 'wpdb');

/** MySQL数据库用户名 */

define('DB_USER', 'wpuser');

/** MySQL数据库密码 */

define('DB_PASSWORD', 'centos');

/** MySQL主机 */

define('DB_HOST', 'localhost');

浏览器输入192.168.31.7/index.php才可以打开网站

[root@centos7:extra]# vim php.conf

DirectoryIndex index.php index.html 默认第一个主站点页面未能生效

[root@centos7:conf]# pwd

/app/httpd24/conf

[root@centos7:conf]# vim httpd.conf

DirectoryIndex index.php index.html

</IfModule>

[root@centos7:conf]# apachectl restart

此时在浏览器输入192.168.31.7即可访问wordpress

⑤性能编译安装

性能测试php7.1.18，官网说明php7的版本性能比以前大有提升，可以不用xchache加速

[root@cos7-2:~ ]# yum install httpd-tools

[root@cos7-2:~ ]# ab -c 10 -n 100 http://192.168.31.7/

Requests per second: 88.94 [#/sec] (mean) #比以前版本性能提升了

实验：编译安装httpd-2.4.34，用脚本实现未做

总结

实验：编译安装LAMP基于fastcgi

环境：

centos7.5
apr-1.6.3.tar.gz
apr-util-1.6.1.tar.gz
httpd-2.4.34.tar.bz2
php-7.1.18.tar.bz2
mariadb-10.2.16-linux-x86_64.tar.gz
wordpress-4.9.4-zh_CN.tar.gz

1 实现HTTPD

yum groupinstall “development tools”
yum install pcre-devel openssl-devel expat-devel
useradd -r -s /sbin/nologin apache
tar xf httpd-2.4.34.tar.bz2
tar xf apr-1.6.3.tar.gz
tar xf apr-util-1.6.1.tar.gz

–

mv apr-1.6.3 httpd-2.4.34/srclib/apr
mv apr-util-1.6.1 httpd-2.4.34/srclib/apr-util
cd httpd-2.4.34/
./configure –prefix=/app/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 && make install

ls /app/httpd24/
echo ’PATH=/app/httpd24/bin:$PATH‘ > /etc/profile.d/lamp.sh

vim /app/httpd24/conf/httpd.conf
user apache
group apache

apachectl

ss -ntl

vim /app/httpd24/conf/httpd.conf
取消下面注释
LoadModule proxy_module modules/mod_proxy.so
LoadModule proxy_fcgi_module modules/mod_proxy_fcgi.so
<\IfModule dir_module>
DirectoryIndex index.php index.html
<\/IfModule>
Include conf/extra/php.conf

vim /app/httpd24/conf/extra/php.conf

AddType application/x-httpd-php .php

AddType application/x-httpd-php-source .phps

ProxyRequests Off

ProxyPassMatch ^/(.*\.php)$ fcgi://127.0.0.1:9000/app/httpd24/htdocs/$1

apachectl stop

apachectl

开机启动

echo “/app/httpd24/bin/apachectl start” >> /etc/rc.d/rc.local

chmod +x /etc/rc.d/rc.local

2 实现Maraidb

useradd -r -s /sbin/nologin mysql

tar xvf mariadb-10.2.16-linux-x86_64.tar.gz -C /usr/local/

cd /usr/local/

ln -s mariadb-10.2.16-linux-x86_64/ mysql

chown -R mysql.mysql mysql/

mkdir /app/mysql

chown mysql.mysql /app/mysql

cd /usr/local/mysql/

scripts/mysql_install_db –datadir=/app/mysql –user=mysql

mkdir /etc/mysql/

cp support-files/my-huge.cnf /etc/mysql/my.cnf

vim /etc/mysql/my.cnf

datadir=/app/mysql

cp support-files/mysql.server /etc/init.d/mysqld

chkconfig –add mysqld

chkconfig –list

service mysqld start

vim /etc/profile.d/lamp.sh

PATH=/app/httpd24/bin:/usr/local/mysql/bin:$PATH

mysql -e “create database wpdb;grant all on wpdb.* to wpuser@’localhost’ identified by ‘centos’”

3 实现PHP

yum install libxml2-devel bzip2-devel libmcrypt-devel

tar xvf php-7.1.18.tar.bz2

cd php-7.1.18/

./configure –prefix=/app/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 –enable-fpm –with-config-file-path=/etc –with-config-file-scan-dir=/etc/php.d –enable-maintainer-zts –disable-fileinfo

make -j 4 && make install

vim /etc/profile.d/lamp.sh

PATH=/app/php/bin:/app/httpd24/bin:/usr/local/mysql/bin:$PATH

cp php.ini-production /etc/php.ini

cp sapi/fpm/init.d.php-fpm /etc/init.d/php-fpm

chmod +x /etc/init.d/php-fpm

chkconfig –add php-fpm

chkconfig php-fpm on

cd /app/php/etc

cp php-fpm.conf.default php-fpm.conf

cp php-fpm.d/www.conf.default php-fpm.d/www.conf

service php-fpm start

4 wordpress

tar xvf wordpress-4.9.4-zh_CN.tar.gz

cd /app/httpd24/htdocs/

mv wp-config-sample.php wp-config.php

vim wp-config.php

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