NginxV1.8.0安装与配置

一、安装相关支持库：

yum -y install gcc gcc-c++ autoconf

yum -y install openssl openssl-devel

pcre：为了重写rewrite， zlib：为了gzip压缩，ngx_pagespeed插件：前端网页访问提速优化插件

（1）pcre安装：

wget ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre-8.36.tar.gz

tar -zxvf pcre-8.36.tar.gz

cd pcre-8.36

./configure

make && make install

cd ../

ln -s /usr/local/lib/libpcre.so.1 /lib64/

（2）zlib安装：

wget http://zlib.net/zlib-1.2.8.tar.gz

tar -zxvf zlib-1.2.8.tar.gz

cd zlib-1.2.8

./configure

make && make install

cd ../

（3）openssl安装：

wget http://www.openssl.org/source/openssl-1.0.1c.tar.gz

tar -zxvf openssl-1.0.1c.tar.gz

cd openssl-1.0.1c

./config

make && make install

cd ../

(4)pagespeed安装：

wget https://github.com/pagespeed/ngx_pagespeed/archive/v1.8.31.4-beta.tar.gz

wget https://dl.google.com/dl/page-speed/psol/1.8.31.4.tar.gz

tar -zxvf v1.8.31.4-beta.tar.gz

cp 1.8.31.4.tar.gz ./ngx_pagespeed-1.8.31.4-beta

cd ngx_pagespeed-1.8.31.4-beta

tar -xzvf 1.8.31.4.tar.gz

二、nginx安装

创建专用用户及用户组：

/usr/sbin/groupadd www

/usr/sbin/useradd -g www www

ulimit -SHn 65535

wget http://nginx.org/download/nginx-1.8.0.tar.gz

tar -zxvf nginx-1.8.0.tar.gz

cd nginx-1.8.0

./configure –user=www \

–prefix=/usr/local/nginx \

–with-http_ssl_module \

–with-http_stub_status_module \

–with-http_realip_module \

–add-module=/home/yq/ngx_pagespeed-1.8.31.4-beta

make && make install

三、相关配置文件：

1、nginx.conf

user www www;

worker_processes 4;

error_log /var/log/nginx/error.log;

pid /var/run/nginx.pid;

events {

use epoll;

worker_connections 1024;

}

http {

upstream tomcat7{

server 127.0.0.1:8090;

}

upstream fdfs{

server 192.168.77.32:8888;

}

pagespeed On;

pagespeed FileCachePath “/var/cache/ngx_pagespeed/”;

pagespeed EnableFilters combine_css,combine_javascript;

include       mime.types;
default_type  application/octet-stream;

#log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
#                  '$status $body_bytes_sent "$http_referer" '
#                  '"$http_user_agent" "$http_x_forwarded_for"';

#access_log  logs/access.log  main;

sendfile        on;
#tcp_nopush     on;

#keepalive_timeout  0;
keepalive_timeout  65;

gzip  on;
gzip_min_length     1000;
gzip_buffers        4 16k;
gzip_http_version   1.1;
gzip_types  text/plain application/x-javascript text/css application/xml;

include vhost.conf;
include vhost/*;

}

vhost.conf是默认项目，里面是一个虚拟机配置，

server {

listen 80;

server_name localhost;

#charset koi8-r;

#access_log  logs/host.access.log  main;

location / {
root   html;
index  index.html index.htm;
}

#error_page  404              /404.html;

error_page   500 502 503 504  /50x.html;
location = /50x.html {
root   html;
}

}

下面把一个典型的虚拟机配置：

test.conf

server {

listen 80;

server_name test.qq.cn;

#charset koi8-r;

#access_log  logs/host.access.log  main;
proxy_set_header REMOTE-HOST $remote_addr;
proxy_set_header  Host $host;
proxy_set_header  X-Real-IP $remote_addr;
proxy_set_header  X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_connect_timeout 30;
proxy_read_timeout 60;
proxy_buffer_size 4k;
proxy_buffers 4 32k;
proxy_busy_buffers_size 64k;
proxy_temp_file_write_size 64k;
proxy_max_temp_file_size 128m;

proxy_set_header Host $host;
proxy_pass_header User-Agent;

location / {
proxy_pass   http://tomcat7; }
location /assets {
root html;
index index.html;
}
#error_page  404              /404.html;

# redirect server error pages to the static page /50x.html
#
error_page   500 502 503 504  /50x.html;
location = /50x.html {
root   html;
}

}