在非window下安装:
链接:http://www.cnblogs.com/skynet/p/4146083.html
windows下安装以及配置nginx
- 链接:http://jingyan.baidu.com/article/f3e34a12a9c1c3f5eb6535d4.html
- nginx官网:http://nginx.org/en/download.html
nginx的使用:
运行nginx.exe. 将web中的页面放入到nginx指定路径下,然后,直接输入路径就好了,就可以访问这些页面了。
nginx中的web页面是静态的,不想jsp,php那样。如果要为php是要再设置php服务器。
tomcat与nginx之间的区别为:
1.tomcat集成了servlet框架,可以是使用jsp等动态页面。
2.nginx做的主要是反向代理
nginx就是反向代理服务器,反向代理就是:客户端C1发送请求到反向代理服务器N,N选择一台业务服务器S1进行处理,将处理结果返回给N,N将结果发送给C1。
客户端C2发送请求到反向代理服务器N,N选择一台业务服务器S2进行处理,将处理结果返回给N,N将结果发送给C2。
总之:C1、C2都不知道你们具体访问的业务服务器是谁,只有nginx知道。
nginx配置
非常详细:链接:http://www.ha97.com/5194.html
常用配置如下:
Nginx.conf代码
http {
server {
#1.侦听80端口
listen 80;
location / {
# 2. 默认主页目录在nginx安装目录的html子目录。
root html;
index index.html index.htm;
# 3. 没有索引页时,罗列文件和子目录
autoindex on;
autoindex_exact_size on;
autoindex_localtime on;
}
# 4.指定虚拟目录
location /tshirt {
alias D:\programs\Apache2\htdocs\tshirt;
index index.html index.htm;
}
}
# 5.虚拟主机www.emb.info配置
server {
listen 80;
server_name www.emb.info;
access_log emb.info/logs/access.log;
location / {
index index.html;
root emb.info/htdocs;
}
}
}
http {
server {
#1.侦听80端口
listen 80;
location / {
# 2. 默认主页目录在nginx安装目录的html子目录。
root html;
index index.html index.htm;
# 3. 没有索引页时,罗列文件和子目录
autoindex on;
autoindex_exact_size on;
autoindex_localtime on;
}
# 4.指定虚拟目录
location /tshirt {
alias D:\programs\Apache2\htdocs\tshirt;
index index.html index.htm;
}
}
# 5.虚拟主机www.emb.info配置
server {
listen 80;
server_name www.emb.info;
access_log emb.info/logs/access.log;
location / {
index index.html;
root emb.info/htdocs;
}
}
}
在一个http{}中设置多个server{},表示设置了多个服务器,这些server对象中的,server_name和listen组合是不一样的。
这里面就配置了两台服务器:端口号分别为8008,8009
#user nobody;
worker_processes 1;
#error_log logs/error.log;
#error_log logs/error.log notice;
#error_log logs/error.log info;
#pid logs/nginx.pid;
events {
worker_connections 1024;
}
http {
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;
server {
listen 8008;
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;
# redirect server error pages to the static page /50x.html
#
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root html;
}
# proxy the PHP scripts to Apache listening on 127.0.0.1:80
#
#location ~ \.php$ {
# proxy_pass http://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;
#}
# deny access to .htaccess files, if Apache's document root
# concurs with nginx's one
#
#location ~ /\.ht {
# deny all;
#}
}
# another virtual host using mix of IP-, name-, and port-based configuration
server {
listen 8009;
server_name somename alias another.alias;
location / {
root html;
index index.html index.htm;
}
}
# HTTPS server
#
#server {
# listen 443 ssl;
# server_name localhost;
# ssl_certificate cert.pem;
# ssl_certificate_key cert.key;
# ssl_session_cache shared:SSL:1m;
# ssl_session_timeout 5m;
# ssl_ciphers HIGH:!aNULL:!MD5;
# ssl_prefer_server_ciphers on;
# location / {
# root html;
# index index.html index.htm;
# }
#}
}