nginx虚拟主机配置及负载均衡示例
地址：http://wiki.codemongers.com/NginxChsFullExample两个虚拟主机(纯静态-html 支持) - Two Virtual Hosts, Serving Static Files
http {
server {
listen 80;
server_name www.domain1.com;
access_log logs/domain1.access.log main;
location / {
index index.html;
root/var/www/domain1.com/htdocs;
}
}
server {
listen 80;
server_name www.domain2.com;
access_log logs/domain2.access.log main;
location / {
index index.html;
root/var/www/domain2.com/htdocs;
}
}
}
虚拟主机标准配置(简化) - A Default Catchall Virtual Host
http {
server {
listen 80 default;
server_name _ *;
access_log logs/default.access.log main;
location / {
index index.html;
root/var/www/default/htdocs;
}
}
}
在父文件夹中建立子文件夹以指向子域名 - Wildcard Subdomains in a Parent Folder
这是一个添加子域名(或是当DNS已指向服务器时添加一个新域名)的简单方法。需要注意的是，我已经将FCGI配置进该文件了。如果你只想使服务器为静态文件服务，可以直接将FCGI配置信息注释掉，然后将默认主页文件变成index.html。
这个简单的方法比起为每一个域名建立一个 vhost.conf 配置文件来讲，只需要在现有的配置文件中增加如下内容：
This is just a really easy way to keep adding new subdomains, or to add new domains automatically when DNS records are pointed at the server. Note that I have included FCGI here as well. If you want to just serve static files, strip out the FCGI config and change the default document to index.html. Rather than creating a new vhost.conf file for every domain, just create one of these:
server {
# Replace this port with the right one for your requirements
# 根据你的需求改变此端口
listen 80;#could also be 1.2.3.4:80 也可以是1.2.3.4:80的形式
# Multiple hostnames seperated by spaces.Replace these as well.
# 多个主机名可以用空格隔开，当然这个信息也是需要按照你的需求而改变的。
server_namestar.yourdomain.com *.yourdomain.com www.*.yourdomain.com;
#Alternately: _ *
#或者可以使用：_ * (具体内容参见本维基其他页面)
root /PATH/TO/WEBROOT/$host;
error_page404 http://yourdomain.com/errors/404.html;
access_loglogs/star.yourdomain.com.access.log;
location / {
root /PATH/TO/WEBROOT/$host/;
indexindex.php;
}
# serve static files directly
# 直接支持静态文件 (从配置上看来不是直接支持啊)
location ~* ^.+.(jpg|jpeg|gif|css|png|js|ico|html)$ {
access_log off;
expires 30d;
}
location ~ .php$ {
# By all means use a different server for the fcgi processes if you need to
# 如果需要，你可以为不同的FCGI进程设置不同的服务信息
fastcgi_pass 127.0.0.1:YOURFCGIPORTHERE;
fastcgi_indexindex.php;
fastcgi_paramSCRIPT_FILENAME/PATH/TO/WEBROOT/$host/$fastcgi_script_name;
fastcgi_paramQUERY_STRING $query_string;
fastcgi_paramREQUEST_METHOD $request_method;
fastcgi_paramCONTENT_TYPE $content_type;
fastcgi_paramCONTENT_LENGTH $content_length;
fastcgi_intercept_errors on;
}
location ~ /\.ht {
denyall;
}
}
地址：http://wiki.codemongers.com/NginxChsLoadBalanceExample
一个简单的负载均衡的示例，把www.domain.com均衡到本机不同的端口，也可以改为均衡到不同的地址上。
http {
upstream myproject {
server 127.0.0.1:8000 weight=3;
server 127.0.0.1:8001;
server 127.0.0.1:8002;
server 127.0.0.1:8003;
}
server {
listen 80;
server_name www.domain.com;
location / {
proxy_pass http://myproject;
}
}
}
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