When using nginx as a reverse proxy, you can simply forward the request directly to the next service as is. Setting a proxy_pass request will only replace the domain name, if you want to access different services based on different url suffixes, you need to go through the following method.
options 1: Add “/”
Shell
x
23
23
1
server {2
listen 8000;3
server_name abc.com;4
access_log "pipe:rollback /data/log/nginx/access.log interval=1d baknum=7 maxsize=1G" main;5
6
location ^~/user/ {7
proxy_set_header Host $host;8
proxy_set_header X-Real-IP $remote_addr;9
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;10
proxy_set_header X-NginX-Proxy true;11
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proxy_pass http://user/;13
}14
15
location ^~/order/ {16
proxy_set_header Host $host;17
proxy_set_header X-Real-IP $remote_addr;18
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;19
proxy_set_header X-NginX-Proxy true;20
21
proxy_pass http://order/;22
}23
}^~/user/ matches requests prefixed with user, and proxy_pass ends with /, then the path after /user/* is spliced directly to the end, i.e. user is removed.
options 2: rewrite
Shell
1
32
32
1
upstream user {2
server localhost:8089 weight=5;3
}4
upstream order {5
server localhost:8090 weight=5;6
}7
8
server {9
listen 80;10
server_name abc.com;11
access_log "pipe:rollback /data/log/nginx/access.log interval=1d baknum=7 maxsize=1G" main;12
13
location ^~/user/ {14
proxy_set_header Host $host;15
proxy_set_header X-Real-IP $remote_addr;16
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;17
proxy_set_header X-NginX-Proxy true;18
19
rewrite ^/user/(.*)$ /$1 break;20
proxy_pass http://user;21
}22
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location ^~/order/ {24
proxy_set_header Host $host;25
proxy_set_header X-Real-IP $remote_addr;26
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;27
proxy_set_header X-NginX-Proxy true;28
29
rewrite ^/order/(.*)$ /$1 break;30
proxy_pass http://order;31
}32
}proxy_pass does not have / at the end, and rewrite rewrites the url.