使用nginx做反向代理的時(shí)候,可以簡(jiǎn)單的直接把請(qǐng)求原封不動(dòng)的轉(zhuǎn)發(fā)給下一個(gè)服務(wù)。設(shè)置proxy_pass請(qǐng)求只會(huì)替換域名,如果要根據(jù)不同的url后綴來(lái)訪(fǎng)問(wèn)不同的服務(wù),則需要通過(guò)如下方法:
方法一:加"/"
server {
listen 8000;
server_name abc.com;
access_log "pipe:rollback /data/log/nginx/access.log interval=1d baknum=7 maxsize=1G" main;
location ^~/user/ {
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-NginX-Proxy true;
proxy_pass http://user/;
}
location ^~/order/ {
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-NginX-Proxy true;
proxy_pass http://order/;
}
}
^~/user/表示匹配前綴是user的請(qǐng)求,proxy_pass的結(jié)尾有/, 則會(huì)把/user/*后面的路徑直接拼接到后面,即移除user。
方法二:rewrite
upstream user {
server localhost:8089 weight=5;
}
upstream order {
server localhost:8090 weight=5;
}
server {
listen 80;
server_name abc.com;
access_log "pipe:rollback /data/log/nginx/access.log interval=1d baknum=7 maxsize=1G" main;
location ^~/user/ {
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-NginX-Proxy true;
rewrite ^/user/(.*)$ /$1 break;
proxy_pass http://user;
}
location ^~/order/ {
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-NginX-Proxy true;
rewrite ^/order/(.*)$ /$1 break;
proxy_pass http://order;
}
}
proxy_pass結(jié)尾沒(méi)有/, rewrite重寫(xiě)了url。
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