都说Nginx比Apache性能优越,因工作关系,一直没有时间装测试,今天终于有时间装上试试性能了,其实Nginx的安装非常简单,具体流水步骤记录如下:
1.系统环境:
==================================
CENTOS 5.4或5.5 bit64
NGINX 1.1.5
PHP 5.3.8
############################################
#yum 安装系统环境所需要的软件包
yum -y install yum-fastestmirror ntp
yum -y install patch make flex bison tar
yum -y install libtool libtool-libs kernel-devel
yum -y install libjpeg libjpeg-devel libpng libpng-devel
yum -y install libtiff libtiff-devel gettext gettext-devel
yum -y install libxml2 libxml2-devel zlib-devel net-snmp
yum -y install file glib2 glib2-devel bzip2 diff* openldap-devel
yum -y install bzip2-devel ncurses ncurses-devel curl curl-devel e2fsprogs
yum -y install e2fsprogs-devel krb5 krb5-devel libidn libidn-devel
yum -y install openssl openssl-devel vim-minimal unzip
# 安装PHP支持GD库模块
yum -y install freetype freetype-devel png jpeg zlib gd php-gd*
# 安装PHP 5.* 组件
yum -y install libiconv libevent mhash mcrypt
# 安装MYDSQL所需要系统库相关库文件
yum install -y gcc gcc-c++ gcc-g77 autoconf automake fiex* ncurses-devel libmcrypt* libtool-ltdl-devel*
# 安装NGINX 组件
yum -y install pcre*
2. 软件下载
======================
PHP: wget -c http://www.php.net/get/php-5.3.8.tar.bz2/from/ar.php.net/mirror
NGINX: wget -c http://nginx.org/download/nginx-1.1.5.tar.gz
3. 软件安装
======================
(1) PHP 安装
php和nginx的整合是通过php-FastCGI
FastCGI 是一个可伸缩、高速的在web server和脚本语言间通迅的接口。被许多脚本语言所支持,包括 php多数流行的web server都支持 FastCGI。
正常情况下,nginx和php直接是完全不认识的,我们就是通过php-fastcgi将二者整合。
php5.3.0之前的版本,php-FastCGI 是需要单独安装的。但是在这之后,php-FastCGI 就整合在了php的源码包中,不必再去单独安装。在这里我用的就是php5.3.8的版本,内置了php-fpm ,编译时开启,并且编译后存在 php-cgi 文件了。
注意:PHP编译支持php-fpm功能就不能编译支持apache的apxs模块功能,不然报错。
# tar jxf php-5.3.8.tar.bz2 && cd php-5.3.8
# ./configure --prefix=/u/php5 --with-config-file-path=/u/php5/lib --with-oci8=instantclient,/usr/local/instantclient --with-mysql=mysqlnd --with-libxml-dir --enable-ftp --enable-sockets --with-gd --with-jpeg-dir --with-png-dir --with-freetype-dir --with-zlib-dir --enable-gd-native-ttf --enable-magic-quotes --with-iconv --enable-mbstring=all --disable-cgi --with-openssl --with-mcrypt --enable-bcmath --enable-calendar --enable-exif --enable-libxml --with-bz2 --with-curl --with-xmlrpc --with-gettext --disable-cli --disable-debug --enable-zend-multibyte --with-mhash --enable-pcntl --enable-sysvsem --enable-inline-optimization --enable-soap --disable-ipv6 --enable-fpm
# make
# make install
# cp php.ini-development /u/php5/lib/php.ini
编译完成后,在PHP的编译安装目录中,会看到如下目录结构:
etc目录:php-fpm.conf.default文件
sbin目录:php-fpm执行文件
# cd /u/php5/etc/ # 切换到安装目录下的配置文件目录
# cp php-fpm.conf.default php-fpm.conf
# vi php-fpm.conf
启用如下几行,即去掉前面的分号(;)
pid = run/php-fpm.pid
error_log = log/php-fpm.log
log_level = notice
listen = 127.0.0.1:9000
listen.allowed_clients = 127.0.0.1
pm = dynamic
pm.max_children = 50
pm.start_servers = 5
pm.min_spare_servers = 5
pm.max_spare_servers = 35
pm.max_requests = 500
env[HOSTNAME] = $HOSTNAME
env[PATH] = /usr/local/bin:/usr/bin:/bin
env[TMP] = /tmp
env[TMPDIR] = /tmp
env[TEMP] = /tmp
wq保存退出
# /u/php5/sbin/php-fpm (启动PHP)
# netstat -antpl (如果看到9000端口,PHP-FPM配置成功)
(2) NGINX 安装
==================================
# tar zxf nginx-1.1.5.tar.gz && cd nginx-1.1.5
# ./configure --prefix=/u/nginx --with-http_stub_status_module --with-http_ssl_module --with-http_gzip_static_module --with-pcre --http-client-body-temp-path=/tmp/nginx_client --http-proxy-temp-path=/tmp/nginx/proxy --http-fastcgi-temp-path=/tmp/nginx/fastcgi --http-uwsgi-temp-path=/tmp/nginx/uwsgi --http-scgi-temp-path=/tmp/nginx/scgi
或者根据官方网站提供的配置编译
# ./configure \
--prefix=/u/nginx \
--sbin-path=/u/nginx/sbin \
--conf-path=/u/nginx/nginx.conf \
--pid-path=/tmp/nginx/nginx.pid \
--lock-path=/tmp/nginx/nginx.lock \
--user=nginx \
--group=nginx \
--with-pcre \
--http_rewrite_module \ #支持路径重新,需要pcre模块支持
--http_gzip_module \ #启用gzip压缩,需要zlib包支持
--with-http_ssl_module \
--with-http_flv_module \
--with-http_stub_status_module \
--with-http_gzip_static_module \
--error-log-path=/u/nginx/logs/error.log \
--http-log-path=/u/nginx/logs/access.log \
--http-client-body-temp-path=/tmp/nginx/client/ \ #HTTP客户端请求的主体的临时文件的路径
--http-proxy-temp-path=/tmp/nginx/proxy/ \ #HTTP代理临时文件的路径
--http-fastcgi-temp-path=/tmp/nginx/fcgi/ \ #HTTP FastCGI的临时文件的路径
--http-uwsgi-temp-path=/tmp/nginx/uwsgi/ \
--http-scgi-temp-path=/tmp/nginx/scgi/
#make
# make install
+++++++++++++++++++++++++
NGINX 配置文件设置:这个配置只是让NGX和PHP关联起来,更多配置只好GG了。
+++++++++++++++++++++++++
user nginx nginx ; (nginx 用户需要新建,注释掉也OK的)
worker_processes 8;
error_log logs/error.log;
#error_log logs/error.log notice;
#error_log logs/error.log info;
pid logs/nginx.pid;
events {
worker_connections 2048;
}
http {
include mime.types;
default_type application/octet-stream;
sendfile on;
keepalive_timeout 65;
server {
listen 80;
server_name 127.0.0.1
# pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
location ~ \.php$ {
root html;
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME /scripts$fastcgi_script_name;
# include fastcgi_params;
include fastcgi.conf;
}
}
在/u/nginx/html 中编写Index.php文件
phpinfo();
?>
打开浏览器 http://IP/index.php,能浏览恭喜你,安装成功了。
(责任编辑:IT) |