nginx如何配置同一个端口转发多个项目

nginx配置同一个端口转发多项目

nginx一般都是一个转发多个项目，所以需要学会配置这个

方式一

配置多个server 监听端口，这种方法会占用好多个端口

方式二

配置静态资源root的alias项
配置不同前端静态资源访问不同后端，这里是用 # proxy_pass “http://ip:port/” 结尾的"/“，带上和不带是两种效果，去掉”/“，那么路径将接上location 正则匹配的路径,带上”/"，就不会加上。

配置文件

#user nobody;
worker_processes 8;

#error_log logs/error.log;
#error_log logs/error.log notice;
#error_log logs/error.log info;

#pid logs/nginx.pid;

events {
worker_connections 2048;
}

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

proxy_intercept_errors on;
#tomcat未启动时
fastcgi_intercept_errors on;

sendfile on;
keepalive_timeout 65;
# 实例一的ip端口配置
upstream testStream01 {
server 127.0.0.1:8090;
}
# 实例二的ip端口配置
upstream testStream02 {
server 127.0.0.1:8091;
}

server {
listen 8080;
server_name localhost;
#gzip on;
#gzip_http_version 1.1;
#gzip_comp_level 9;
#gzip_vary on;
#gzip_types text/plain application/json application/x-javascript application/css application/xml application/xml+rss text/javascript application/x-httpd-php image/jpeg image/gif image/png image/x-ms-bmp;

location / {
root /usr/share/nginx/html/test;
index login.html index.htm;
}
# 实例一的前端页面，主要root 要换成alias
location /project01 {
# 多个前端项目，需要使用alias
alias /usr/share/nginx/html/project01;
index login.html index.htm;
}
# 实例二的前端页面
location /project02 {
alias /usr/share/nginx/html/project02;
index login.html index.htm;
}
# 开放静态资源
# location ^/project01/.*\\.(jpg|jpeg|gif|png|ico|css|js|pdf|txt)$
# {
# alias /usr/share/nginx/html/project01/;
# proxy_temp_path /usr/share/nginx/html/project01/;
# }
# 前端请求后端的地址，将会= ip:port/project01 ，所以这里要去掉project01，
# 实例一的后端配置，主要看proxy_pass
location /project01/testServer {

proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header Host $http_host;

proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection \”upgrade\”;
proxy_read_timeout 3600s;
# proxy_pass \”http://testStream01/\” 结尾的\”/\”，带上和不带是两种效果，去掉\”/\”，那么路径将接上正则匹配的\”/project01/testServer\”,带上\”/\”，就不会加上。
proxy_pass http://testStream01/testServer;
# rewrite ^/project01/testServer(.*)$ /testStream01/$1 last;
}
# 实例二的后端配置，主要看proxy_pass
location /project02/testServer {

proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header Host $http_host;

proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection \”upgrade\”;
proxy_read_timeout 3600s;
proxy_pass http://testStream02/testServer;
}

}