通過nginx反向代理可以把ip用類似www.baidu.com顯示出來
1、先在C:\Windows\System32\drivers\etc\HOSTS進行修改,可以用SwitchHosts修改
# leyou
192.168.32.130 www.leyou.com 這些ip是虛擬機的ip
192.168.32.130 manage.leyou.com
192.168.32.130 api.leyou.com
2、修改nginx.conf
顯示nginx
#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; #這步的話輸入IP即可直接訪問nginx 比如192.168.1.129 server { listen 80; server_name localhost; #charset koi8-r; #access_log logs/host.access.log main; location / { root html; index index.html index.htm; } }
#這步的話輸入ip+端口 比如192.168.1.129:81即可訪問到nginx server { listen 81; server_name localhost; #charset koi8-r; #access_log logs/host.access.log main; location / { root html81; //這個html81是自己創建的,意思就是訪問比如192.168.32.130:81的話,會訪問html81下的index.jsp文件,只是為了區分 index index.html index.htm; } }
#這個的話輸入網址即可直接訪問 比如www.e3-mall.com
#前提是SwitchHost里面已經配置好了ip和域名的映射關系 server { listen 80; server_name www.e3-mall.com; //這個因為在SwitchHosts修改了配置文件,所以這里需要修改下 #charset koi8-r; #access_log logs/host.access.log main; location / { root html-e3; //這個html-e3是自己創建的,意思就是訪問比如www.e3-mall.com的話,會訪問html-e3下的index.jsp文件,只是為了區分
index index.html index.htm; } } }
****如果修改了nginx文件,需要在nginx的啟動目錄重新刷新一遍:nginx -s reload
反向代理:
顯示tomcat
安裝完tomcat后,輸入ip+端口號即可顯示tomcat,如192.168.1.129:8080 如果直接輸入192.168.1.129,那么會訪問到nginx,因為我們在上面已經配置了
下面就是反向代理,加在nginx.conf就可以了
比如我們訪問www.haha.com,因為已經在switchhost配置了域名了,所以訪問www.haha.com的時候,nginx會反向代理到192.168.1.129:8081上,注意8081是我們在tomcat修改了對應的端口號,
<Server port="8005"> <Connector port="8080"> <Connector port="8009"> 這些都需要修改,即如果修改成81端口,8005和8009也得換成和tomcat默認不同的,否則可能會報錯。
upstream haha{ server 192.168.1.129:8081; } server { listen 80; server_name www.haha.com; #charset koi8-r; #access_log logs/host.access.log main; location / { proxy_pass http://haha; index index.html index.htm; } } upstream e3-mall { server 192.168.1.129:8080; #負載均衡 有多少個服務器就加 server 192.168.1.129:8082 weight=2; } server { listen 80; server_name www.e3-mall.com; #charset koi8-r; #access_log logs/host.access.log main; location / { proxy_pass http://e3-mall; index index.html index.htm; } }
#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;
sendfile on;
keepalive_timeout 65;
gzip on;
server {
listen 80;
server_name manage.leyou.com;
proxy_set_header X-Forwarded-Host $host;
proxy_set_header X-Forwarded-Server $host;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
location / {
proxy_pass http://192.168.32.1:9001; #主機地址下的9001端口,就是自己電腦的ip
proxy_connect_timeout 600;
proxy_read_timeout 600;
}
}
server {
listen 80;
server_name api.leyou.com;
proxy_set_header X-Forwarded-Host $host;
proxy_set_header X-Forwarded-Server $host;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
location / {
proxy_pass http://192.168.32.1:10010;
proxy_connect_timeout 600;
proxy_read_timeout 600;
}
}
}
3、重啟配置文件,在nginx目錄輸入 nginx -s reload即可