1、安装gcc
yum install gcc
2、安装PCRE,zlib,OpenSSL(其中devel,是develop开发包的意思)
yum install -y pcre pcre-devel
yum install -y zlib zlib-devel
yum install -y openssl openssl-devel
3、下载并安装nginx
mkdir nginx-src && cd nginx-src
wget http://nginx.org/download/nginx-1.7.3.tar.gz
tar xzf nginx-1.7.3.tar.gz
cd nginx-1.7.3
./configure
make
make install
whereis nginx
4、sbin/nginx 启动nginx
启动:nginx
停止:nginx -s stop
5、配置
#启动进程,通常设置成和cpu的数量相等
worker_processes 1; #全局错误日志及PID文件
error_log /var/log/nginx/error.log;
pid /var/run/nginx.pid; #工作模式及连接数上限
events {
use epoll; #epoll是多路复用IO(I/O Multiplexing)中的一种方式,但是仅用于linux2.6以上内核,可以大大提高nginx的性能
worker_connections 1024;
} #设定http服务器,利用它的反向代理功能提供负载均衡支持
http {
include mime.types; #设定mime类型,类型由mime.type文件定义
default_type application/octet-stream;
sendfile on; #设置链接超时时间
keepalive_timeout 65; #开启gzip压缩
# gzip on;
# gzip_disable "MSIE [1-6]\.(?!.*SV1)"; #设定负载均衡的服务器列表
upstream mysvr {
#weigth参数表示权值,权值越高被分配到的几率越大
# #本机上的Squid开启3128端口
server 192.168.8.151:80 weight=6;
server 192.168.8.120:80 weight=6;
} server {
#侦听80端口
listen 80;
#定义使用www.xx.com访问
server_name localhost; location / {
root html;
index index.html index.htm;
}
error_page 500 502 503 504 /50x.html; location = /50x.html {
root html;
} location ~ \.php$ {
root /root;
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME /home/www/www$fastcgi_script_name;
include fastcgi_params;
}
#设定查看Nginx状态的地址
# location /NginxStatus {
# stub_status on;
# access_log on;
# auth_basic "NginxStatus";
# auth_basic_user_file conf/htpasswd;
# }
# #禁止访问 .htxxx 文件
# location ~ /\.ht {
# deny all;
# } } }