Nginx
理论教学
配置
Nginx
的反向代理,项目上有多台服务器80
端口等都被占用了,tomcat
启动不起来,都需要一台Nginx
代理出去。使用Nginx+Tomcat
实现此项目的反向代理,至于Nginx,tomcat
如何搭建百度一大把。请自己百度下。此案例是在一台服务器上面实现,一台虚拟机安装了两个tomcat
使用不同的端口。
虚拟机环境
- 服务器ip:192.168.161.189
- Nginx端口:80
- Tomcat1端口:8070
- Tomcat2端口:8080
一台服务器安装了两个Tomcat
使用不同端口实现代理
测试搭建的nginx是否正常访问
测试一下搭建的tomcat
配置反向代理
1、编辑配置文件vim Nginx.conf
在server
段里面的location
加上proxy_pass http://ip:端口
、添加完成后保存,并重启nginx
重启命令/etc/init.d/nginx -s reload
2、使用浏览器进行访问代理的地址,不加端口,简单的反向代理已经完成
配置多个代理
编辑vim Nginx.conf
配置多个反向代理实现方式,是通过不同的端口代理访问。复制一个server
段,将两个server
段nginx
的端口更改,使用nginx
的不同端口访问。
第一个server段配置tomcat1(192.168.161.189:8070)
第二个server段配置(192.168.161.189:8080)
配置完成后,重启nginx
1、先访问nginx
代理的第一个tomcat1
2、访问nginx
代理的第二个tomcat2
以上就是通过nginx
的不同端口代理多个地址,若还要代理更多通过nginx
的不同端口,增加server
段就行。
实践配置
这是我在本地代理了7个tomcat项目的nginx.conf配置
nginx.conf全部内容
#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 80 default_server;
listen [::]:80 default_server;
server_name jotyy.top;
#第一个项目,本地8080端口
location /qyznsb {
proxy_pass http://127.0.0.1:8080;
proxy_read_timeout 300;
proxy_connect_timeout 300;
proxy_redirect off;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_set_header Host $http_host;
proxy_set_header X-Real-IP $remote_addr;
}
#第二个项目,本地8081端口
location /qyjxkh {
proxy_pass http://127.0.0.1:8081;
proxy_read_timeout 300;
proxy_connect_timeout 300;
proxy_redirect off;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_set_header Host $http_host;
proxy_set_header X-Real-IP $remote_addr;
}
#第三个项目,本地8082端口
location /qyjxkh {
proxy_pass http://127.0.0.1:8082;
proxy_read_timeout 300;
proxy_connect_timeout 300;
proxy_redirect off;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_set_header Host $http_host;
proxy_set_header X-Real-IP $remote_addr;
}
#第四个项目,局域网其他服务器8080端口
location /qyzwdt {
proxy_pass http://10.27.82.231:8080;
proxy_read_timeout 300;
proxy_connect_timeout 300;
proxy_redirect off;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_set_header Host $http_host;
proxy_set_header X-Real-IP $remote_addr;
}
#第五个项目,局域网其他服务器8082端口
location /qyzwfw {
proxy_pass http://10.27.82.231:8082;
proxy_read_timeout 300;
proxy_connect_timeout 300;
proxy_redirect off;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_set_header Host $http_host;
proxy_set_header X-Real-IP $remote_addr;
}
#第六个项目,局域网其他服务器8083端口
location /qyxnpg {
proxy_pass http://10.27.82.231:8083;
proxy_read_timeout 300;
proxy_connect_timeout 300;
proxy_redirect off;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_set_header Host $http_host;
proxy_set_header X-Real-IP $remote_addr;
}
#第七个项目,局域网其他服务器8084端口
location /oa {
proxy_pass http://10.27.82.231:8084;
proxy_read_timeout 300;
proxy_connect_timeout 300;
proxy_redirect off;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_set_header Host $http_host;
proxy_set_header X-Real-IP $remote_addr;
}
#error_page 404 /404.html;
# redirect server error pages to the static page /50x.html
#
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root html;
}
# proxy the PHP scripts to Apache listening on 127.0.0.1:80
#
#location ~ \.php$ {
# 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 8000;
# listen somename:8080;
# 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;
# }
#}
server端配置内容
server {
listen 80 default_server;
listen [::]:80 default_server;
server_name jotyy.top;
#第一个项目,本地8080端口
location /qyznsb {
proxy_pass http://127.0.0.1:8080;
proxy_read_timeout 300;
proxy_connect_timeout 300;
proxy_redirect off;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_set_header Host $http_host;
proxy_set_header X-Real-IP $remote_addr;
}
#第二个项目,本地8081端口
location /qyjxkh {
proxy_pass http://127.0.0.1:8081;
proxy_read_timeout 300;
proxy_connect_timeout 300;
proxy_redirect off;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_set_header Host $http_host;
proxy_set_header X-Real-IP $remote_addr;
}
#第三个项目,本地8082端口
location /qyjxkh {
proxy_pass http://127.0.0.1:8082;
proxy_read_timeout 300;
proxy_connect_timeout 300;
proxy_redirect off;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_set_header Host $http_host;
proxy_set_header X-Real-IP $remote_addr;
}
#第四个项目,局域网其他服务器8080端口
location /qyzwdt {
proxy_pass http://10.27.82.231:8080;
proxy_read_timeout 300;
proxy_connect_timeout 300;
proxy_redirect off;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_set_header Host $http_host;
proxy_set_header X-Real-IP $remote_addr;
}
#第五个项目,局域网其他服务器8082端口
location /qyzwfw {
proxy_pass http://10.27.82.231:8082;
proxy_read_timeout 300;
proxy_connect_timeout 300;
proxy_redirect off;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_set_header Host $http_host;
proxy_set_header X-Real-IP $remote_addr;
}
#第六个项目,局域网其他服务器8083端口
location /qyxnpg {
proxy_pass http://10.27.82.231:8083;
proxy_read_timeout 300;
proxy_connect_timeout 300;
proxy_redirect off;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_set_header Host $http_host;
proxy_set_header X-Real-IP $remote_addr;
}
#第七个项目,局域网其他服务器8084端口
location /oa {
proxy_pass http://10.27.82.231:8084;
proxy_read_timeout 300;
proxy_connect_timeout 300;
proxy_redirect off;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_set_header Host $http_host;
proxy_set_header X-Real-IP $remote_addr;
}
#error_page 404 /404.html;
2 comments
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学习了
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