配置httpd-2.4.12与fpm方式的php-5.6.5
1.软件版本及架构
应用程序服务器：
192.168.10.31
php-5.6.5.tar.gz
http服务器：
192.168.10.39
httpd-2.4.12.tar.gz
2.安装httpd
请参照：http://my.oschina.net/forlinux/blog/362617
3.安装php-5.6.5
1.解决依赖关系
[root@php-fpm ~]#yum -y install libxml2-devel libmcrypt-devel mhash-devel bzip2-devel php-mbstring gd-devel curl-devel
2.编译php
[root@php-fpm ~]#useradd -r php-fpm [root@php-fpm ~]# id php-fpm uid=498(php-fpm) gid=498(php-fpm) groups=498(php-fpm) [root@php-fpm ~]# tar xf php-5.6.5.tar.gz [root@php-fpm ~]# cd php-5.6.5 [root@php-fpm php-5.6.5]# ./configure >--prefix=/usr/local/php \ >--with-config-file-path=/etc \ >--with-config-file-scan-dir=/etc/php.d \ >--with-mysql=mysqlnd \ >--with-mysqli=mysqlnd \ >--with-pdo-mysql=mysqlnd \ >--with-openssl \ >--enable-mbstring \ >--with-jpeg-dir \ >--with-png-dir \ >--with-freetype-dir \ >--with-zlib \ >--with-libxml-dir=/usr \ >--enable-xml \ >--enable-sockets \ >--with-mcrypt \ >--with-bz2 \ >--with-gd \ >--enable-fpm \ >--with-fpm-user=php-fpm \ >--with-fpm-group=php-fpm \ >--with-curl \ >--with-mhash \ >--enable-fileinfo \ >--enable-json \ >--enable-phar \
[root@php-fpm php-5.6.5]# echo $? 0 [root@php-fpm php-5.6.5]# make && make install
3.为php提供配置文件
[root@php-fpm php-5.6.5]# cp php.ini-production /etc/php.ini
4.配置php-fpm
为php-fpm提供配置文件：
[root@php-fpm php-5.6.5]# cd /usr/local/php/etc/ [root@php-fpm etc]# ls pear.conf php-fpm.conf.default [root@php-fpm etc]# cp php-fpm.conf.default php-fpm.conf [root@php-fpm etc]# vim php-fpm.conf pid = run/php-fpm.pid error_log = log/php-fpm.log listen = 192.168.10.31:9000 pm.max_children = 50 #最多能启动多少个进程响应请求 pm.start_servers = 5 #fpm启动时启动几个空闲进程 pm.min_spare_servers = 2 #最少空闲进程数 pm.max_spare_servers = 5 #最大空闲进程数 pm.process_idle_timeout = 3s; #进程空闲超时时间 pm.max_requests = 500 #每个子进程能够接受多少个请求
为php-fpm提供SysV init脚本，并将其添加至服务列表：
[root@php-fpm etc]# cd ~/php-5.6.5/sapi/fpm/ [root@php-fpm fpm]# cp init.d.php-fpm /etc/init.d/php-fpm [root@php-fpm fpm]# chmod +x /etc/init.d/php-fpm [root@php-fpm fpm]# chkconfig --add php-fpm [root@php-fpm fpm]# chkconfig --list php-fpm php-fpm 0:off 1:off 2:on 3:on 4:on 5:on 6:off
启动php-fpm，并查看其监听的端口：
[root@php-fpm fpm]# service php-fpm start
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如果有如下报错：
以解决第一个curl那个报错为例：
[root@php-fpm php-5.6.5]# cd ext/curl/ [root@php-fpm curl]# /usr/local/php/bin/phpize ... ... [root@php-fpm curl]# ./configure --with-php-config=/usr/local/php/bin/php-config [root@php-fpm curl]#make && make instal
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5.添加防火墙规则，只允许192.168.10.39通过9000端口访问
[root@php-fpm php-5.6.5]# iptables -I INPUT 1 -s 192.168.10.39 -d 192.168.10.31 -p tcp --dport 9000 -j ACCEPT [root@php-fpm php-5.6.5]# iptables -L -v Chain INPUT (policy ACCEPT 0 packets, 0 bytes) pkts bytes target prot opt in out source destination 0 0 ACCEPT tcp -- any any 192.168.10.39 192.168.10.31 tcp dpt:cslistener 22689 3616K ACCEPT all -- any any anywhere anywhere state RELATED,ESTABLISHED 0 0 ACCEPT icmp -- any any anywhere anywhere 1426 85263 ACCEPT all -- lo any anywhere anywhere 2 104 ACCEPT tcp -- any any anywhere anywhere state NEW tcp dpt:ssh 191 19069 REJECT all -- any any anywhere anywhere reject-with icmp-host-prohibited Chain FORWARD (policy ACCEPT 0 packets, 0 bytes) pkts bytes target prot opt in out source destination 0 0 REJECT all -- any any anywhere anywhere reject-with icmp-host-prohibited Chain OUTPUT (policy ACCEPT 5 packets, 716 bytes) pkts bytes target prot opt in out source destination
4.配置httpd.conf
[root@web ~]# vim /etc/httpd/httpd.conf #修改 DirectoryIndex index.php index.html #添加 AddType application/x-httpd-php .php AddType application/x-httpd-php-source .phps #加载虚拟主机配置文件 # Virtual hosts Include /etc/httpd/extra/httpd-vhosts.conf #如果出现以下错误：AH00112: Warning: DocumentRoot [/usr/local/httpd/docs/dummy-host.example.com] does not exist #将/etc/httpd/extra/httpd-vhosts.conf里默认的配置注释即可 #启用相关模块 LoadModule proxy_module modules/mod_proxy.so LoadModule proxy_fcgi_module modules/mod_proxy_fcgi.so #说明：在Apache httpd 2.4以后已经专门有一个模块针对FastCGI的实现，此模 #块为mod_proxy_fcgi.so，它其实是作为mod_proxy.so模块的扩充，因此，这两 #个模块都要加载 ： #LoadModule proxy_module modules/mod_proxy.so #LoadModule proxy_fcgi_module modules/mod_proxy_fcgi.so #注释 #DocumentRoot "/usr/local/httpd/htdocs"
5.配置httpd虚拟主机
[root@web extra]# pwd /etc/httpd/extra [root@web extra]# vim httpd-vhosts.conf <VirtualHost *:80> DocumentRoot "/web/htdocs/vhost1" ServerName phpinfo.wsh.com ErrorLog "logs/vhost1_error.log" CustomLog "logs/vhost1_access.log" combined <Directory "/web/htdocs/vhost1"> Options None AllowOverride None Require all granted </Directory> ProxyRequests Off ProxyPassMatch ^/(.*\.php)$ fcgi://192.168.10.31:9000/www/vhost1/$1 </VirtualHost> [root@web extra]# mkdir -pv /web/htdocs/vhost1 mkdir: created directory `/web' mkdir: created directory `/web/htdocs' mkdir: created directory `/web/htdocs/vhost1' [root@web extra]# httpd -t Syntax OK [root@web extra]# service httpd restart Stopping httpd: [ OK ] Starting httpd: [ OK ]
6.在php服务器上提供网页文件
[root@php-fpm ~]# mkdir -pv /www/vhost1 mkdir: created directory `/www' mkdir: created directory `/www/vhost1' [root@php-fpm ~]# vim /www/vhost1/index.php [root@php-fpm ~]# cat /www/vhost1/index.php <?php phpinfo(); ?>
7.测试
测试1：
前提：修改hosts文件
192.168.10.39 phpinfo.wsh.com
测试2：
[root@web ~]# vim /web/htdocs/vhost1/index.html [root@web ~]# cat /web/htdocs/vhost1/index.html <html> <title>Test Page.</title> <body> <h1>Hi There.</h1> Happy New Year! </body> </html>
8.使用ab命令进行压力测试
说明：
ab –c # –n # http://192.168.10.39/index.php
-c : 并发访问数量
-n : 总的请求数量
[root@web xcache-3.2.0]#ulimit -n 65536 [root@web xcache-3.2.0]# ab -c 100 -n 900 http://192.168.10.39/index.php This is ApacheBench, Version 2.3 <$Revision: 1638069 $> Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/ Licensed to The Apache Software Foundation, http://www.apache.org/ Benchmarking 192.168.10.39 (be patient) Completed 100 requests Completed 200 requests Completed 300 requests Completed 400 requests Completed 500 requests Completed 600 requests Completed 700 requests Completed 800 requests Completed 900 requests Finished 900 requests Server Software: Apache/2.4.12 Server Hostname: 192.168.10.39 Server Port: 80 Document Path: /index.php Document Length: 82363 bytes Concurrency Level: 100 Time taken for tests: 4.926 seconds Complete requests: 900 Failed requests: 844 (Connect: 0, Receive: 0, Length: 844, Exceptions: 0) Total transferred: 74280538 bytes HTML transferred: 74127538 bytes Requests per second: 182.69 [#/sec] (mean) Time per request: 547.372 [ms] (mean) Time per request: 5.474 [ms] (mean, across all concurrent requests) Transfer rate: 14724.81 [Kbytes/sec] received Connection Times (ms) min mean[+/-sd] median max Connect: 0 7 20.7 0 108 Processing: 105 517 91.4 539 641 Waiting: 102 494 87.1 517 590 Total: 120 524 81.9 541 641 Percentage of the requests served within a certain time (ms) 50% 541 66% 554 75% 561 80% 567 90% 579 95% 587 98% 596 99% 606 100% 641 (longest request)
9.安装XCache后，进行压测
[root@php-fpm ~]# tar xf xcache-3.2.0.tar.gz [root@php-fpm ~]# cd xcache-3.2.0 [root@php-fpm xcache-3.2.0]# phpize Configuring for: PHP Api Version: 20131106 Zend Module Api No: 20131226 Zend Extension Api No: 220131226 [root@php-fpm xcache-3.2.0]# ./configure --enable-xcache --with-php-config=/usr/local/php/bin/php-config [root@php-fpm xcache-3.2.0]# echo $? 0 [root@php-fpm xcache-3.2.0]# make && make install [root@php-fpm xcache-3.2.0]# mkdir /etc/php.d [root@php-fpm xcache-3.2.0]# cp xcache.ini /etc/php.d/ [root@php-fpm xcache-3.2.0]# vim /etc/php.d/xcache.ini extension = /usr/local/php/lib/php/extensions/no-debug-non-zts-20131226/xcache.ini [root@php-fpm xcache-3.2.0]# service php-fpm restart Gracefully shutting down php-fpm . done Starting php-fpm done
再次压测：
[root@web xcache-3.2.0]# ab -c 100 -n 900 http://192.168.10.39/index.php This is ApacheBench, Version 2.3 <$Revision: 1638069 $> Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/ Licensed to The Apache Software Foundation, http://www.apache.org/ Benchmarking 192.168.10.39 (be patient) Completed 100 requests Completed 200 requests Completed 300 requests Completed 400 requests Completed 500 requests Completed 600 requests Completed 700 requests Completed 800 requests Completed 900 requests Finished 900 requests Server Software: Apache/2.4.12 Server Hostname: 192.168.10.39 Server Port: 80 Document Path: /index.php Document Length: 86096 bytes Concurrency Level: 100 Time taken for tests: 4.858 seconds Complete requests: 900 Failed requests: 72 (Connect: 0, Receive: 0, Length: 72, Exceptions: 0) Total transferred: 77639320 bytes HTML transferred: 77486320 bytes Requests per second: 185.27 [#/sec] (mean) Time per request: 539.739 [ms] (mean) Time per request: 5.397 [ms] (mean, across all concurrent requests) Transfer rate: 15608.29 [Kbytes/sec] received Connection Times (ms) min mean[+/-sd] median max Connect: 0 6 18.4 0 89 Processing: 82 508 102.3 530 659 Waiting: 80 486 96.9 508 612 Total: 97 514 92.4 531 659 Percentage of the requests served within a certain time (ms) 50% 531 66% 545 75% 554 80% 561 90% 582 95% 599 98% 613 99% 622 100% 659 (longest request)
XCache对于加速php执行，效果还是挺明显的，可能是由于我带宽的原因，没有明显的展示出来。
tips：
如果httpd的error log中有关于timezone的错误，请做如下修改：
#vim /etc/php.ini date.timezone=Asia/Shanghai #service php-fpm restart