这是我的情况：我有一个运行nginx的网关服务器和一个运行nginx的前端服务器，两个反应应用程序构建放置在单独的文件夹中。 我需要做的是设置 nginx 以根据 url 将连接代理到特定构建。
目前，来自网关服务器的所有代理连接仅转到第一个服务器块，而不是到各自的块
以下是场景：
biz.restro.app ==> biz-001.restro.app restro.app ==> fe-001.restro.app
网关服务器 nginx 配置：
server {
server_name restro.app;
location / {
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header Host $host;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
# Fix the "It appears that your reverse proxy set up is broken" error.
proxy_pass https://fe-001.restro.app;
proxy_read_timeout 90;
# Required for new HTTP-based CLI
proxy_http_version 1.1;
proxy_request_buffering off;
}
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root html;
}
listen 443 ssl; # managed by Certbot
ssl_certificate /etc/letsencrypt/live/restro.app/fullchain.pem; # managed by Certbot
ssl_certificate_key /etc/letsencrypt/live/restro.app/privkey.pem; # managed by Certbot
include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot
}
server {
if ($host = restro.app) {
return 301 https://$host$request_uri;
} # managed by Certbot
server_name restro.app;
listen 80;
return 404; # managed by Certbot
}
server {
server_name biz.restro.app;
location / {
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header Host $host;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
# Fix the "It appears that your reverse proxy set up is broken" error.
proxy_pass https://biz-001.restro.app;
proxy_read_timeout 90;
# Required for new HTTP-based CLI
proxy_http_version 1.1;
proxy_request_buffering off;
}
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root html;
}
listen 443 ssl; # managed by Certbot
ssl_certificate /etc/letsencrypt/live/biz.restro.app/fullchain.pem; # managed by Certbot
ssl_certificate_key /etc/letsencrypt/live/biz.restro.app/privkey.pem; # managed by Certbot
include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot
}
server {
if ($host = biz.restro.app) {
return 301 https://$host$request_uri;
} # managed by Certbot
server_name biz.restro.app;
listen 80;
return 404; # managed by Certbot
}
前端服务器nginx配置：
server {
server_name fe-001.restro.app;
location / {
root /var/www/html/user-build;
index index.html;
}
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root html;
}
listen 443 ssl; # managed by Certbot
ssl_certificate /etc/letsencrypt/live/fe-001.restro.app/fullchain.pem; # managed by Certbot
ssl_certificate_key /etc/letsencrypt/live/fe-001.restro.app/privkey.pem; # managed by Certbot
include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot
}
server {
if ($host = fe-001.restro.app) {
return 301 https://$host$request_uri;
} # managed by Certbot
listen 80;
server_name fe-001.restro.app;
return 404; # managed by Certbot
}
server {
server_name biz-001.restro.app;
location / {
root /var/www/html/admin-build;
index index.html;
}
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root html;
}
listen 443 ssl; # managed by Certbot
ssl_certificate /etc/letsencrypt/live/biz-001.restro.app/fullchain.pem; # managed by Certbot
ssl_certificate_key /etc/letsencrypt/live/biz-001.restro.app/privkey.pem; # managed by Certbot
include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot
}
server {
if ($host = biz-001.restro.app) {
return 301 https://$host$request_uri;
} # managed by Certbot
listen 80;
server_name biz-001.restro.app:8000;
return 404; # managed by Certbot
}
您的网关nginx正在代理IP地址，并且由于fe-001.restro.app和biz-001.restro.app都托管在同一IP上，因此在所有情况下，它将带您进入默认应用程序(即fe-001.restro.app(。
更改以下内容应该有效：proxy_set_header Host $host;到proxy_set_header Host 'biz-001.restro.app';