转：http://www.excms.cn/manual/install-centos-nginx.html 安装 nginx
安装nginx所需的pcre库
tar zxvf pcre-8.00.tar.gz
cd pcre-8.00
./configure
make && make install clean
cd ..
安装 nginx0.8.24 tar zxvf nginx-0.8.24.tar.gz
cd nginx-0.8.24
./configure --user=www --group=www --prefix=/usr/local/webserver/nginx --with-http_stub_status_module --with-http_ssl_module
make && make install clean
cd ..
创建www组、用户、nginx 日志目录 /usr/sbin/groupadd www /usr/sbin/useradd www -g www -d /dev/null -s /sbin/nologinmkdir -p /var/log/nginxchmod +w /var/log/nginxchown -r www:www /var/log/nginx
创建 nginx 配置文件 rm -f /usr/local/webserver/nginx/conf/nginx.conf
vi /usr/local/webserver/nginx/conf/nginx.conf
输入以下内容： user www www;worker_processes 8;error_log /var/log/nginx/error.log;pid /var/log/nginx/nginx.pid;worker_rlimit_nofile 51200;events { use epoll; worker_connections 51200;}http { include mime.types; default_type application/octet-stream; server_names_hash_bucket_size 128; client_header_buffer_size 32k; large_client_header_buffers 4 32k; client_max_body_size 8m; sendfile on; tcp_nopush on; keepalive_timeout 30; tcp_nodelay on; fastcgi_connect_timeout 300; fastcgi_send_timeout 300; fastcgi_read_timeout 300; fastcgi_buffer_size 64k; fastcgi_buffers 4 64k; fastcgi_busy_buffers_size 128k; fastcgi_temp_file_write_size 128k; gzip on; gzip_min_length 1k; gzip_buffers 4 16k; gzip_http_version 1.1; gzip_comp_level 2; gzip_types text/plain application/x-javascript text/css application/xml gzip_vary on; server { listen 80; server_name localhost; root /home/excms; index index.html index.htm index.php; location ~ \.php$ { fastcgi_pass 127.0.0.1:9000; fastcgi_index index.php; fastcgi_param script_filename $document_root$fastcgi_script_name; include fastcgi_params; } location /nginx_status { stub_status on; access_log off; } }}
创建 nginx 开机启动脚本 vi /etc/init.d/nginx
加入以下内容 #!/bin/bash## chkconfig: - 85 15# description: nginx is a world wide web server.# processname: nginxnginx=/usr/local/webserver/nginx/sbin/nginxconf=/usr/local/webserver/nginx/conf/nginx.confcase $1 in start) echo -n starting nginx $nginx -c $conf echo done ;; stop) echo -n stopping nginx killall -9 nginx echo done ;; test) $nginx -t -c $conf ;; reload) echo -n reloading nginx ps auxww | grep nginx | grep master | awk '{print $2}' | xargs kill -hup echo done ;; restart) $0 stop $0 start ;; show) ps -aux|grep nginx ;; *) echo -n usage: $0 {start|restart|reload|stop|test|show} ;; esac
为 nginx.sh 脚本设置可执行属性 chmod +x /etc/init.d/nginx
添加 nginx 为系统服务（开机自动启动） chkconfig --add nginxchkconfig nginx on
启动 nginx service nginx start
在不停止 nginx 服务的情况下平滑变更 nginx 配置
修改 /usr/local/webserver/nginx/conf/nginx.conf 配置文件后，请执行以下命令检查配置文件是否正确： service nginx test
如果屏幕显示以下两行信息，说明配置文件正确：
the configuration file /usr/local/webserver/nginx/conf/nginx.conf syntax is ok
the configuration file /usr/local/webserver/nginx/conf/nginx.conf was tested successfully
平滑变更 nginx 配置
service nginx reload
安装 gd 安装 zlib tar zxvf zlib-1.2.3.tar.gzcd zlib-1.2.3./configuremake && make install cleancd ..
安装 libpng tar zxvf libpng-1.2.40.tar.gzcd libpng-1.2.40./configuremake && make install cleancd ..
安装 jpeg tar zxvf jpegsrc.v7.tar.gzcd jpeg-7./configure -enable-shared -enable-staticmake && make install cleancd ..
安装 freetype tar zxvf freetype-2.3.11.tar.gzcd freetype-2.3.11./configuremake && make install cleancd ..
安装 gd2.0.35 tar zxvf gd-2.0.35.tar.gzcd gd-2.0.35./configuremake && make install cleancd ..
安装 libxml2 tar -zxvf libxml2-2.7.6.tar.gzcd libxml2-2.7.6./configuremake && make install cleancd ..
安装 php 编译安装php 5.2.11所需的支持库 libiconv
tar zxvf libiconv-1.13.tar.gz
cd libiconv-1.13
./configure --prefix=/usr/local
make && make install clean
cd ..
编译安装php（fastcgi模式） tar zxvf php-5.2.11.tar.gz
gzip -cd php-5.2.11-fpm-0.5.13.diff.gz | patch -d php-5.2.11 -p1
cd php-5.2.11
./configure --prefix=/usr/local/webserver/php --with-config-file-path=/usr/local/webserver/php/etc --with-mysql=/usr/local/webserver/mysql --with-iconv-dir --with-freetype-dir --with-jpeg-dir --with-png-dir --with-zlib --with-gd --enable-gd-native-ttf --with-libxml-dir --enable-xml --disable-rpath --enable-discard-path --enable-safe-mode --enable-bcmath --enable-shmop --enable-sysvsem --enable-inline-optimization --with-curlwrappers --enable-mbregex --enable-fastcgi --enable-fpm --enable-force-cgi-redirect --enable-mbstring --with-openssl --enable-pcntl --enable-sockets
make zend_extra_libs='-liconv'
make install clean
cp php.ini-dist /usr/local/webserver/php/etc/php.ini
cd ..