nginx基于端口的虚拟主机实战
nginx基于端口的虚拟主机,就是以端口来区分。只要端口不同就可以。实战1： 端口不一样，域名不一样。编辑nginx.conf配置文件，不通域名修改为不通端口，listen 80 81 82三个端口
# pwd
/application/nginx/conf
# cat nginx.conf
worker_processes1;
events {
worker_connections1024;
}
http {
include mime.types;
default_typeapplication/octet-stream;
sendfile on;
keepalive_timeout65;
server {
listen 80;
server_namewww.iyunv.org;
location / {
root html/www;
indexindex.html index.htm;
}
}
server {
listen 81;
server_namebbs.iyunv.org;
location / {
root html/bbs;
indexindex.html index.htm;
}
}
server {
listen 82;
server_nameblog.iyunv.org;
location / {
root html/blog;
indexindex.html index.htm;
}
}
}
1.1 查看nginx服务是否启动（查看进程和端口都可以）
# ps -ef|grep nginx
root 1437 13130 10:36 pts/1 00:00:00 grep nginx
如上查看nginx服务对应的进程不存在就说明nginx服务没有启动，启动nginx服务。
# /application/nginx/sbin/nginx
1.2 验证
1.2.1 windows的hosts文件添加本地dns解析
10.0.0.8 www.iyunv.org bbs.iyunv.org blog.iyunv.org
1.2.2 验证
分别在windows的ie中输入地址www.iyunv.org:80
bbs.iyunv.org:81 blog.iyunv.org:82 这三个网址，看是否有对应的内容，有就说明配置成功了。（原理就是域名解析成ip，ip再对应端口）
实战2： nginx站点都用一个域名www.iyunv.org，但是端口分别是80、81、82
# pwd
/application/nginx/conf
# cat nginx.conf
worker_processes1;
events {
worker_connections1024;
}
http {
include mime.types;
default_typeapplication/octet-stream;
sendfile on;
keepalive_timeout65;
server {
listen 80;
server_namewww.iyunv.org;
location / {
root html/www;
indexindex.html index.htm;
}
}
server {
listen 81;
server_namewww.iyunv.org;
location / {
root html/bbs;
indexindex.html index.htm;
}
}
server {
listen 82;
server_namewww.iyunv.org;
location / {
root html/blog;
indexindex.html index.htm;
}
}
}
2.1 检查nginx语法，并平滑重启
# /application/nginx/sbin/nginx -t
nginx: the configuration file /application/nginx-1.6.3//conf/nginx.conf syntax is ok
nginx: configuration file /application/nginx-1.6.3//conf/nginx.conf test is successful
# /application/nginx/sbin/nginx -s reload
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